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Sample records for warehouse conversions tallinn

  1. Tallinn - Taani linn / Ago Vallas

    Index Scriptorium Estoniae

    Vallas, Ago

    2002-01-01

    rets. rmt.: Zobel, Rein. Tallinn (Reval) keskajal : linnaehitus 13. - 14. sajandil = Tallinn (Reval) in the middle ages : town building in the 13 th - 14 th centuries. Tallinn : Eesti Entsüklopeediakirjastus, 2001. 213 lk. : ill., kaart

  2. Flux in Tallinn

    Index Scriptorium Estoniae

    2004-01-01

    Rahvusvahelise elektroonilise kunsti sümpoosioni ISEA2004 klubiõhtu "Flux in Tallinn" klubis Bon Bon. Eestit esindasid Ropotator, Ars Intel Inc., Urmas Puhkan, Joel Tammik, Taavi Tulev (pseud. Wochtzchee). Klubiõhtu koordinaator Andres Lõo

  3. Conversion of a Temporary Tent with Steel Frame into a Permanent Warehouse

    Science.gov (United States)

    Georgescu, Mircea; Ungureanu, Viorel; Grecea, Daniel; Petran, Ioan

    2017-10-01

    The paper is dealing with the problem of a functional conversion (involving both architectural and structural issues) applied to the case of an industrial building. As well known, temporary tents, designed according to the European Code EN13782, represent a remarkable stake on the building market and a fast and practical solution for some situations. It is exactly the case approached by the paper, where the investor has initially decided to erect on his platform a provisional shelter for agricultural machines and subsequent staff, built of a light steel structure covered by PVC roofing and cladding. This temporary tent has been acquired from a specialized supplier in form of a series product. After using the tent for a number of years, the investor has decided to convert the existing structure from architectural and structural point of view by switching to a permanent structure designed accordingly. Important changes were thus imposed both to the architectural part (technological flows, openings, facades) and especially to the structural part where this switch imposed a re-design to the codes of permanent structures (especially as far as climatic loadings are concerned). The required architectural change implied the building of a 70 cm high concrete plinth and replacing the PVC membrane temporary roofing and cladding by permanent 60 mm thick PUR sandwich panels. Together with a new system of openings this has led to renewed facades of the buildings. As for the structural change, the required conversion has imposed a thorough checking of the existing steel structure (very slender and typical to a tent) in view of transforming it into a permanent structure. The consolidation measures of the existing galvanized steel structure are described, together with the measures applied at infrastructure level in order to implement the required conversion.

  4. Tallinn 2011 sai oma margi

    Index Scriptorium Estoniae

    2010-01-01

    Eesti Post andis 9. septembril 2010 välja 2011 aasta Euroopa kultuuripealinnale Tallinnale pühendatud postmargi, mis trükiti SA Tallinn 2011 ja Eesti Posti postmargi kavandamiseks korraldatud konkursi Heino Prunsvelti võidutöö "Lost in Tallinn" järgi

  5. Music Warehouses

    DEFF Research Database (Denmark)

    Deliege, Francois; Pedersen, Torben Bach

    2006-01-01

    Music Information Retrieval has received increasing attention from both the industrial and the research communities in recent years. Many audio extraction techniques providing content-based music information have been developed, sparking the need for intelligent storage and retrieval facilities....... This paper proposes to satisfy this need by extending technology from business-oriented data warehouses to so-called music warehouses that integrate a large variety of music-related information, including both low-level features and high-level musical information. Music warehouses thus help to close...... the “semantic gap” by supporting integrated querying of these two kinds of music data. This paper presents a number of new challenges for the database community that must be taken up to meet the particular demands of music warehouses....

  6. Moda opjat vernulas v Tallinn - Fashion Is Back In Tallinn

    Index Scriptorium Estoniae

    2008-01-01

    Moeüritus Fashion is Back in Tallinn (FIBIT) Viru Keskuses Tallinnas. Gala-etendusel "Sinine, Must ja Valge" esitletud Anu Samarüütel-Longi, Tanel Veenre ja Arne Niidu moekollektsioonidest. Lisaks värvilised fotod

  7. WTC Tallinn kavandab olulist laienemist

    Index Scriptorium Estoniae

    2005-01-01

    World Trade Center Tallinn AS kompleksi arhitektuursest arengust ja laiendamisest. Laienemise ideede saamiseks korraldati 2004. a. arhitektuurikonkurss. Lühidalt OÜ Kavakava, OÜ Alver Trummal Arhitektid ja Arhitektuuribüroo Raivo Puusepp ideedest

  8. Warehouse Sanitation Workshop Handbook.

    Science.gov (United States)

    Food and Drug Administration (DHHS/PHS), Washington, DC.

    This workshop handbook contains information and reference materials on proper food warehouse sanitation. The materials have been used at Food and Drug Administration (FDA) food warehouse sanitation workshops, and are selected by the FDA for use by food warehouse operators and for training warehouse sanitation employees. The handbook is divided…

  9. Automation in Warehouse Development

    CERN Document Server

    Verriet, Jacques

    2012-01-01

    The warehouses of the future will come in a variety of forms, but with a few common ingredients. Firstly, human operational handling of items in warehouses is increasingly being replaced by automated item handling. Extended warehouse automation counteracts the scarcity of human operators and supports the quality of picking processes. Secondly, the development of models to simulate and analyse warehouse designs and their components facilitates the challenging task of developing warehouses that take into account each customer’s individual requirements and logistic processes. Automation in Warehouse Development addresses both types of automation from the innovative perspective of applied science. In particular, it describes the outcomes of the Falcon project, a joint endeavour by a consortium of industrial and academic partners. The results include a model-based approach to automate warehouse control design, analysis models for warehouse design, concepts for robotic item handling and computer vision, and auton...

  10. Automation in Warehouse Development

    NARCIS (Netherlands)

    Hamberg, R.; Verriet, J.

    2012-01-01

    The warehouses of the future will come in a variety of forms, but with a few common ingredients. Firstly, human operational handling of items in warehouses is increasingly being replaced by automated item handling. Extended warehouse automation counteracts the scarcity of human operators and

  11. Conceptual Data Warehouse Structures

    DEFF Research Database (Denmark)

    Bækgaard, Lars

    1998-01-01

    changing information needs. We show how the event-entity-relationship model (EVER) can be used for schema design and query formulation in data warehouses. Our work is based on a layered data warehouse architecture in which a global data warehouse is used for flexible long-term organization and storage...

  12. Envirofacts Data Warehouse

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Envirofacts Data Warehouse contains information from select EPA Environmental program office databases and provides access about environmental activities that...

  13. Evaluation of warehouse workers productivity

    OpenAIRE

    Štěpánková, Anna

    2015-01-01

    The aim of this diploma thesis is to create a new system to measure and evaluate the productivity of warehouse processes in Euromedia books wholesale warehouse. The Warehouse management system (WMS) is implemented in the warehouse, so the company has information about processes within warehouse. However, the system does not have any tool to measure and report the productivity of individual workers and shifts. So the manager of the warehouse does not have enough data for efficient human resour...

  14. Building a Data Warehouse.

    Science.gov (United States)

    Levine, Elliott

    2002-01-01

    Describes how to build a data warehouse, using the Schools Interoperability Framework (www.sifinfo.org), that supports data-driven decision making and complies with the Freedom of Information Act. Provides several suggestions for building and maintaining a data warehouse. (PKP)

  15. Envirofacts Data Warehouse

    Science.gov (United States)

    The Envirofacts Data Warehouse contains information from select EPA Environmental program office databases and provides access about environmental activities that may affect air, water, and land anywhere in the United States. The Envirofacts Warehouse supports its own web enabled tools as well as a host of other EPA applications.

  16. Tallinn laseb Ameerika kosilastel linnahalliga vabalt talitada / Tuuli Aug

    Index Scriptorium Estoniae

    Aug, Tuuli

    2010-01-01

    Tallinna linnahalli rendilepingust Ronald S. Lauderi firmaga Tallinn Entertainment LCC. Lepingu kohaselt hakkab linnahalli arendama Tallinna linna ja ameeriklaste loodav ühisettevõte. Et USA osapool annab ettevõttele laenu, loobub Tallinn selle tagasimaksmise aastateks linnahalli tegevuse juhtimisest

  17. HRSA Data Warehouse

    Data.gov (United States)

    U.S. Department of Health & Human Services — The HRSA Data Warehouse is the go-to source for data, maps, reports, locators, and dashboards on HRSA's public health programs. This website provides a wide variety...

  18. Chronic Condition Data Warehouse

    Data.gov (United States)

    U.S. Department of Health & Human Services — The CMS Chronic Condition Data Warehouse (CCW) provides researchers with Medicare and Medicaid beneficiary, claims, and assessment data linked by beneficiary across...

  19. Database Vs Data Warehouse

    Directory of Open Access Journals (Sweden)

    2007-01-01

    Full Text Available Data warehouse technology includes a set of concepts and methods that offer the users useful information for decision making. The necessity to build a data warehouse arises from the necessity to improve the quality of information in the organization. The date proceeding from different sources, having a variety of forms - both structured and unstructured, are filtered according to business rules and are integrated in a single large data collection. Using informatics solutions, managers have understood that data stored in operational systems - including databases, are an informational gold mine that must be exploited. Data warehouses have been developed to answer the increasing demands for complex analysis, which could not be properly achieved with operational databases. The present paper emphasizes some of the criteria that information application developers can use in order to choose between a database solution or a data warehouse one.

  20. USGS Publications Warehouse

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The USGS Publications Warehouse is a metadata clearinghouse of all USGS Series Publications produced by the bureau since 1879. It is managed and operated as part of...

  1. Public Refrigerated Warehouses

    Data.gov (United States)

    Department of Homeland Security — The International Association of Refrigerated Warehouses (IARW) came into existence in 1891 when a number of conventional warehousemen took on the demands of storing...

  2. Raimo Pullati XX "Vana Tallinn" / Tõnis Liibek

    Index Scriptorium Estoniae

    Liibek, Tõnis

    2009-01-01

    Ilmus professor Raimo Pullati poolt välja antava linnaajalugu ja -kultuuri tutvustava sarja "Vana Tallinn" XX köide. Tšehhi Teaduste Akadeemia raamatukogus toimus Raimo Pullati poolt välja antud entsüklopeedilise suurteose "Johann Christoph Brotze. Estonica" esitlus

  3. Building the Readiness Data Warehouse

    National Research Council Canada - National Science Library

    Tysor, Sue

    2000-01-01

    .... This is the role of the data warehouse. The data warehouse will deliver business intelligence based on operational data, decision support data and external data to all business units in the organization...

  4. ESADSE, Option Design: Workshop Tallinn For All

    Index Scriptorium Estoniae

    2011-01-01

    Rahvusvahelisest koostööprojektist "Cities For All - Tallinn For All". Projekti viis läbi Eesti Disainerite Liit. Ilona Gurjanova organiseeritud töötubades osalesid ajavahemikus september 2010 - september 2011 järgmised kõrgkoolid: Eesti Kunstiakadeemia, Mainori Kõrgkool, Tartu Ülikooli Pärnu Kolledž, Aalto Ülikool (Soome), Saint-Étienne Higher School of Art and Design (Prantsusmaa)

  5. DATA WAREHOUSES SECURITY IMPLEMENTATION

    Directory of Open Access Journals (Sweden)

    Burtescu Emil

    2009-05-01

    Full Text Available Data warehouses were initially implemented and developed by the big firms and they were used for working out the managerial problems and for making decisions. Later on, because of the economic tendencies and of the technological progress, the data warehou

  6. Tallinn rekonstrueerib : juhtumid kahe objektiga / Triin Ojari

    Index Scriptorium Estoniae

    Ojari, Triin, 1974-

    1998-01-01

    1960. a. ehitatud hotell Tallinna (arhitektid Peeter Tarvas, Toivo Kallas) ümberehitus hotelliks Grand Mercure Tallinn. Ümberehituse autor - Kalle Rõõmuse arhitektuuribüroo (I. Vainu, A. Kukke, K. Smirnov, T. Pakri). 1939. a. valminud Pirita restorani (Regati baar) ja autobusside lõppjaama hoone (arhitekt Arthur Jürvetson) - Tallinnas ainus säilinud funktsionalistliku rannaarhitektuuri näide - ümberehitus Regati Maja Ärikeskuseks. Ümberehitusprojekt valmis Laansoo Grupis, arhitektid Anne Kose, Andrus Sisask. Kommentaarid Kalle Rõõmus, Andrus Sisask.

  7. An Overview of Warehouse Optimization

    Directory of Open Access Journals (Sweden)

    Jan Karasek

    2013-10-01

    Full Text Available This paper presents an overview related to warehouse optimization problems. The problems are divided in to several groups. First, the basic technical structure of warehouse is described. Second, the standard operational and organizational framework of warehousing company is characterized, which is in special attention in this work. Third, the coordinating and controlling systems for warehouse operations is briefly mentioned, and typical warehousing operations dependent on technical and operational structure are described. The main contribution of this paper is to show the current state of the art in optimization in mentioned three groups of interest in logistic warehouses and distribution centers.

  8. Contextualizing Data Warehouses with Documents

    DEFF Research Database (Denmark)

    Perez, Juan Manuel; Berlanga, Rafael; Aramburu, Maria Jose

    2008-01-01

    Current data warehouse and OLAP technologies are applied to analyze the structured data that companies store in databases. The context that helps to understand data over time is usually described separately in text-rich documents. This paper proposes to integrate the traditional corporate data...... warehouse with a document warehouse, resulting in a contextualized warehouse. Thus, the user first selects an analysis context by supplying some keywords. Then, the analysis is performed on a novel type of OLAP cube, called an R-cube, which is materialized by retrieving and ranking the documents...

  9. The Data Warehouse Lifecycle Toolkit

    CERN Document Server

    Kimball, Ralph; Thornthwaite, Warren; Mundy, Joy; Becker, Bob

    2011-01-01

    A thorough update to the industry standard for designing, developing, and deploying data warehouse and business intelligence systemsThe world of data warehousing has changed remarkably since the first edition of The Data Warehouse Lifecycle Toolkit was published in 1998. In that time, the data warehouse industry has reached full maturity and acceptance, hardware and software have made staggering advances, and the techniques promoted in the premiere edition of this book have been adopted by nearly all data warehouse vendors and practitioners. In addition, the term "business intelligence" emerge

  10. Health Claims Data Warehouse (HCDW)

    Data.gov (United States)

    Office of Personnel Management — The Health Claims Data Warehouse (HCDW) will receive and analyze health claims data to support management and administrative purposes. The Federal Employee Health...

  11. Fire detection in warehouse facilities

    CERN Document Server

    Dinaburg, Joshua

    2013-01-01

    Automatic sprinklers systems are the primary fire protection system in warehouse and storage facilities. The effectiveness of this strategy has come into question due to the challenges presented by modern warehouse facilities, including increased storage heights and areas, automated storage retrieval systems (ASRS), limitations on water supplies, and changes in firefighting strategies. The application of fire detection devices used to provide early warning and notification of incipient warehouse fire events is being considered as a component of modern warehouse fire protection.Fire Detection i

  12. Efficient orderbatching methods in warehouses

    NARCIS (Netherlands)

    Koster, M.B.M.; Poort, van der E.S.; Wolters, M.

    1999-01-01

    In this paper, the orderbatching problem in warehouses is investigated. Batching, or clustering orders together in the picking process to form a single picking route, reduces travel time and, as such, this phenomenon can be encountered in many warehouses. The reason for its importance is that

  13. Valentin Judashkin pokazal v Tallinne võsokuju modu

    Index Scriptorium Estoniae

    2008-01-01

    Moedemonstratsioonil Haute Couture Tallinn Fashion Day Tallinna Sinises paviljonis näitas oma kollektsiooni "Jelizaveta" Valentin Judashkin. Vaatemängus osalesid ka Riina Põldroos ja Tiina Talumees. 9 ill

  14. Tallinn Fashion Week algas moeillustraatorite näitusega

    Index Scriptorium Estoniae

    2011-01-01

    Näitus "Uus Põhjamaade moeillustratsioon" Rotermanni kvartalis 18. sept.-ni. Osalejad Eestist, Soomest ja Rootsist loetletud. Näituse kujundaja Tuuli Aule. Väljapaneku loovjuhi Toomas Volkmanni selgitus. Tallinn Fashion Week'i põhiprogrammist

  15. University Accreditation using Data Warehouse

    Science.gov (United States)

    Sinaga, A. S.; Girsang, A. S.

    2017-01-01

    The accreditation aims assuring the quality the quality of the institution education. The institution needs the comprehensive documents for giving the information accurately before reviewed by assessor. Therefore, academic documents should be stored effectively to ease fulfilling the requirement of accreditation. However, the data are generally derived from various sources, various types, not structured and dispersed. This paper proposes designing a data warehouse to integrate all various data to prepare a good academic document for accreditation in a university. The data warehouse is built using nine steps that was introduced by Kimball. This method is applied to produce a data warehouse based on the accreditation assessment focusing in academic part. The data warehouse shows that it can analyse the data to prepare the accreditation assessment documents.

  16. The PANGAEA® Data Warehouse

    Science.gov (United States)

    Schindler, U.; Diepenbroek, M.; Grobe, H.; Sieger, R.

    2009-04-01

    PANGAEA® - Publishing Network for Geoscientific & Environmental Data (www.pangaea.de) currently provides published data entities for download that can be cited like publications using authors, year, title and a Digital Object Identifier (DOI). A lot of scientists, especially modellers, need compilations of various data sets for analyzing. On the other hand, data producers want to be cited for their work, which is nearly impossible with huge compilations containing thousands of distinct data sets, especially when data compilation is done manually outside of the PANGAEA data library. We will present our recently introduced, AJAX-based web interface based on data warehouse technologies that can used for highly efficient retrievals and compilations of time slices or surface data matrixes on any measurement parameters out of the whole data continuum. The user is able to first select the original datasets using the current PANGAEA full text search engine (based on ISO 19115 metadata). After that he can select the configuration of measurement parameters and methods for the data compilation using an innovative scoring algorithm based on the original search query. The data matrix can be downloaded along with an ISO 19115 compatible metadata description about the compilation, referencing all original datasets. Additionally, each data point can be traced back to the original, citable data set.

  17. The LCB Data Warehouse.

    Science.gov (United States)

    Ameur, Adam; Yankovski, Vladimir; Enroth, Stefan; Spjuth, Ola; Komorowski, Jan

    2006-04-15

    The Linnaeus Centre for Bioinformatics Data Warehouse (LCB-DWH) is a web-based infrastructure for reliable and secure microarray gene expression data management and analysis that provides an online service for the scientific community. The LCB-DWH is an effort towards a complete system for storage (using the BASE system), analysis and publication of microarray data. Important features of the system include: access to established methods within R/Bioconductor for data analysis, built-in connection to the Gene Ontology database and a scripting facility for automatic recording and re-play of all the steps of the analysis. The service is up and running on a high performance server. At present there are more than 150 registered users. An open functional version is available at https://dw.lcb.uu.se/index.phtml?i_login=test. User accounts are created upon request. Additional facilities including plug-ins, user documentation and a password protected data storage system are available from http://www.lcb.uu.se/lcbdw.php

  18. BioWarehouse: a bioinformatics database warehouse toolkit

    Directory of Open Access Journals (Sweden)

    Stringer-Calvert David WJ

    2006-03-01

    Full Text Available Abstract Background This article addresses the problem of interoperation of heterogeneous bioinformatics databases. Results We introduce BioWarehouse, an open source toolkit for constructing bioinformatics database warehouses using the MySQL and Oracle relational database managers. BioWarehouse integrates its component databases into a common representational framework within a single database management system, thus enabling multi-database queries using the Structured Query Language (SQL but also facilitating a variety of database integration tasks such as comparative analysis and data mining. BioWarehouse currently supports the integration of a pathway-centric set of databases including ENZYME, KEGG, and BioCyc, and in addition the UniProt, GenBank, NCBI Taxonomy, and CMR databases, and the Gene Ontology. Loader tools, written in the C and JAVA languages, parse and load these databases into a relational database schema. The loaders also apply a degree of semantic normalization to their respective source data, decreasing semantic heterogeneity. The schema supports the following bioinformatics datatypes: chemical compounds, biochemical reactions, metabolic pathways, proteins, genes, nucleic acid sequences, features on protein and nucleic-acid sequences, organisms, organism taxonomies, and controlled vocabularies. As an application example, we applied BioWarehouse to determine the fraction of biochemically characterized enzyme activities for which no sequences exist in the public sequence databases. The answer is that no sequence exists for 36% of enzyme activities for which EC numbers have been assigned. These gaps in sequence data significantly limit the accuracy of genome annotation and metabolic pathway prediction, and are a barrier for metabolic engineering. Complex queries of this type provide examples of the value of the data warehousing approach to bioinformatics research. Conclusion BioWarehouse embodies significant progress on the

  19. BioWarehouse: a bioinformatics database warehouse toolkit

    Science.gov (United States)

    Lee, Thomas J; Pouliot, Yannick; Wagner, Valerie; Gupta, Priyanka; Stringer-Calvert, David WJ; Tenenbaum, Jessica D; Karp, Peter D

    2006-01-01

    Background This article addresses the problem of interoperation of heterogeneous bioinformatics databases. Results We introduce BioWarehouse, an open source toolkit for constructing bioinformatics database warehouses using the MySQL and Oracle relational database managers. BioWarehouse integrates its component databases into a common representational framework within a single database management system, thus enabling multi-database queries using the Structured Query Language (SQL) but also facilitating a variety of database integration tasks such as comparative analysis and data mining. BioWarehouse currently supports the integration of a pathway-centric set of databases including ENZYME, KEGG, and BioCyc, and in addition the UniProt, GenBank, NCBI Taxonomy, and CMR databases, and the Gene Ontology. Loader tools, written in the C and JAVA languages, parse and load these databases into a relational database schema. The loaders also apply a degree of semantic normalization to their respective source data, decreasing semantic heterogeneity. The schema supports the following bioinformatics datatypes: chemical compounds, biochemical reactions, metabolic pathways, proteins, genes, nucleic acid sequences, features on protein and nucleic-acid sequences, organisms, organism taxonomies, and controlled vocabularies. As an application example, we applied BioWarehouse to determine the fraction of biochemically characterized enzyme activities for which no sequences exist in the public sequence databases. The answer is that no sequence exists for 36% of enzyme activities for which EC numbers have been assigned. These gaps in sequence data significantly limit the accuracy of genome annotation and metabolic pathway prediction, and are a barrier for metabolic engineering. Complex queries of this type provide examples of the value of the data warehousing approach to bioinformatics research. Conclusion BioWarehouse embodies significant progress on the database integration problem for

  20. Security Data Warehouse Application

    Science.gov (United States)

    Vernon, Lynn R.; Hennan, Robert; Ortiz, Chris; Gonzalez, Steve; Roane, John

    2012-01-01

    The Security Data Warehouse (SDW) is used to aggregate and correlate all JSC IT security data. This includes IT asset inventory such as operating systems and patch levels, users, user logins, remote access dial-in and VPN, and vulnerability tracking and reporting. The correlation of this data allows for an integrated understanding of current security issues and systems by providing this data in a format that associates it to an individual host. The cornerstone of the SDW is its unique host-mapping algorithm that has undergone extensive field tests, and provides a high degree of accuracy. The algorithm comprises two parts. The first part employs fuzzy logic to derive a best-guess host assignment using incomplete sensor data. The second part is logic to identify and correct errors in the database, based on subsequent, more complete data. Host records are automatically split or merged, as appropriate. The process had to be refined and thoroughly tested before the SDW deployment was feasible. Complexity was increased by adding the dimension of time. The SDW correlates all data with its relationship to time. This lends support to forensic investigations, audits, and overall situational awareness. Another important feature of the SDW architecture is that all of the underlying complexities of the data model and host-mapping algorithm are encapsulated in an easy-to-use and understandable Perl language Application Programming Interface (API). This allows the SDW to be quickly augmented with additional sensors using minimal coding and testing. It also supports rapid generation of ad hoc reports and integration with other information systems.

  1. Stochastic Modelling and Analysis of Warehouse Operations

    NARCIS (Netherlands)

    Y. Gong (Yeming)

    2009-01-01

    textabstractThis thesis has studied stochastic models and analysis of warehouse operations. After an overview of stochastic research in warehouse operations, we explore the following topics. Firstly, we search optimal batch sizes in a parallel-aisle warehouse with online order arrivals. We employ a

  2. Structuring warehouse management : Exploring the fit between warehouse characteristics and warehouse planning and control structure, and its effect on warehouse performance

    NARCIS (Netherlands)

    N. Faber (Nynke)

    2015-01-01

    markdownabstractThis dissertation studies the management processes that plan, control, and optimize warehouse operations. The inventory in warehouses decouples supply from demand. As such, economies of scale can be achieved in production, purchasing, and transport. As warehouses become more and more

  3. Electronic warehouse receipts registry as a step from paper to electronic warehouse receipts

    Directory of Open Access Journals (Sweden)

    Kovačević Vlado

    2016-01-01

    Full Text Available The aim of this paper is to determine the economic viability of the electronic warehouse receipt registry introduction, as a step toward electronic warehouse receipts. Both forms of warehouse receipt paper and electronic exist in practice, but paper warehouse receipts are more widespread. In this paper, the dematerialization process is analyzed in two steps. The first step is the dematerialization of warehouse receipt registry, with warehouse receipts still in paper form. The second step is the introduction of electronic warehouse receipts themselves. Dematerialization of warehouse receipts is more complex than that for financial securities, because of the individual characteristics of each warehouse receipt. As a consequence, electronic warehouse receipts are in place for only to a handful of commodities, namely cotton and a few grains. Nevertheless, the movement towards the electronic warehouse receipt, which began several decades ago with financial securities, is now taking hold in the agricultural sector. In this paper is analyzed Serbian electronic registry, since the Serbia is first country in EU with electronic warehouse receipts registry donated by FAO. Performed analysis shows the considerable impact of electronic warehouse receipts registry establishment on enhancing the security of the system of public warehouses, and on advancing the trade with warehouse receipt.

  4. Energy Finance Data Warehouse Manual

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Sangkeun [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Chinthavali, Supriya [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Shankar, Mallikarjun [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Zeng, Claire [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Hendrickson, Stephen [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2016-11-30

    The Office of Energy Policy and Systems Analysis s finance team (EPSA-50) requires a suite of automated applications that can extract specific data from a flexible data warehouse (where datasets characterizing energy-related finance, economics and markets are maintained and integrated), perform relevant operations and creatively visualize them to provide a better understanding of what policy options affect various operators/sectors of the electricity system. In addition, the underlying data warehouse should be structured in the most effective and efficient way so that it can become increasingly valuable over time. This report describes the Energy Finance Data Warehouse (EFDW) framework that has been developed to accomplish the defined requirement above. We also specifically dive into the Sankey generator use-case scenario to explain the components of the EFDW framework and their roles. An excel-based data warehouse was used in the creation of the energy finance Sankey diagram and other detailed data finance visualizations to support energy policy analysis. The framework also captures the methodology, calculations and estimations analysts used for the calculation as well as relevant sources so newer analysts can build on work done previously.

  5. Contextualizing Data Warehouses with Documents

    DEFF Research Database (Denmark)

    Perez, Juan Manuel; Berlanga, Rafael; Aramburu, Maria Jose

    2008-01-01

    Current data warehouse and OLAP technologies are applied to analyze the structured data that companies store in databases. The context that helps to understand data over time is usually described separately in text-rich documents. This paper proposes to integrate the traditional corporate data...

  6. Pemanfaatan Data Warehouse pada Institusi Pemerintahan

    Directory of Open Access Journals (Sweden)

    Rudy Rudy

    2012-06-01

    Full Text Available Data warehouse has a very important role in assisting of decision making, where the data warehouse became the core. Data in the data warehouse provide valuable information for its users. By using data warehouse, governance institutions can conduct data analyzes in order to build new strategies to make benefits for all stakeholders. This paper discusses about the design of data warehouse in Balai Besar Riset Sosial Ekonomi dan Kelautan. Data warehouse design using dimensional model approach introduced by Kimball. The information required by management at Balai Besar Riset Sosial Ekonimi dan Kelautan are divided into three groups: income, consumption and commerce. With the data warehouse organizations can easily perform analyses and generate reports, which can be viewed from various scopes, including time, region, fishermen and fisheries.

  7. Tallinn makes most intellegent city list / Ella Karapetyan

    Index Scriptorium Estoniae

    Karapetyan, Ella

    2010-01-01

    Intelligent Community Forum (ICF) kuulutas välja 2010. aastal Smart21 nimekirja pääsenud kogukonnad. Tallinn asub nimekirjas 7. kohal. Nimekirja jõuavad suure majandusliku ja sotsiaalse arengu läbi teinud kogukonnad. 21. mail kuulutatakse välja võitnud kogukond

  8. Tallinn võttis vastu tuleva aasta eelarve / Henri Arras

    Index Scriptorium Estoniae

    Arras, Henri

    2008-01-01

    Tallinna linnavolikogu kinnitas 2009. aasta eelarve, mille mahuks on 8,1 miljardit krooni. Lisatud: valik 2009. a rekonstrueeritavaid teelõike. Ilmunud ka Tallinna Teataja : Nõmme ja Mustamäe, dets. 2008, lk. 3 ; Tallinna Teataja : Haabersti, Kristiine ja Põhja-Tallinn, dets. 2008, lk. 3

  9. Tallinn 1991. aastast alates / Kristjan Mändmaa

    Index Scriptorium Estoniae

    Mändmaa, Kristjan, 1973-

    2006-01-01

    9.-16. I Eesti Kunstiakadeemia graafilise disaini osakonnas Kaisa Lassinaro (Soome) ja Bart de Baetsi (Holland) juhendamisel toimunud workshop'ist. Tuli luua esikaas ajalehele The Tallinn'91 Onwards. Valminud esikaaned pandi kokku üheks ajaleheks ja trükiti ära

  10. Tallinn soovib linnahalli Ameerika investoritega ikka edasi minna / Raimo Poom

    Index Scriptorium Estoniae

    Poom, Raimo

    2010-01-01

    Tallinna linnavalitsus ootab enne otsustamist, kas pikendada Tallinna linnahalli arendamiseks sõlmitud eellepingut Ameerika ettevõttega Tallinn Entertainment LLC, Ameerika investorite delegatsiooni visiiti Tallinna. Rahandusminister Jürgen Ligi vastusest Tallinna abilinnapea Taavi Aasa kirjale, milles oli ettepanek kaaluda võimalust anda riigi garantii linnahalli arendamise projektile

  11. Kas Tallinn vajab uut brändi? / Andreas Sepp

    Index Scriptorium Estoniae

    Sepp, Andreas

    2010-01-01

    Tallinnas viibinud saksa loomemajanduse õppejõudude Bernd Hartmanni ja Jan Runge sõnul on kultuuripealinna aasta hea võimalus linnakuvandi parandamiseks. Nende arvates võiks Tallinn kultuuripealinna raames anda noortele disaineritele ja filmitegijatele loomingu eksponeerimiseks piisavalt võimalusi ning keskenduda kohaliku kultuurielu parandamisele

  12. Multi-Ethnicity and Material Exchangesin Late Medieval Tallinn

    DEFF Research Database (Denmark)

    Naum, Magdalena

    2014-01-01

    his article examines the cultural and social dynamics of a multi-ethnic medieval town. Taking the lower town of Tallinn as a case study, this paper identifies the major urban ethnic groups living in the town and discusses their co-existence, self-definition, and processes of categorization...

  13. Hoogsalt moodne Tallinn Fashion Week / Jaanika Terasmaa : intervjueerinud Annely Martin

    Index Scriptorium Estoniae

    Terasmaa, Jaanika

    2010-01-01

    Tallinn Fashion Week kestab 7. novembrini. Üks moenädala korraldajaid Jaanika Terasmaa, sellest, mida moenädal pakub tavainimesele ja kui oluline on selline ettevõtmine moeloojatele, moenädala eesmärgist

  14. Data Warehouse Architecture for DSS Applciations

    Directory of Open Access Journals (Sweden)

    V. J. Anand

    1996-11-01

    Full Text Available A data warehouse facilitates the integration of disparate operational databases in an enterprise into a single store. The warehouse then provides knowledge workers with easy access to historical, summarized and other forms of aggregated data. A major flaw in present warehouse architectures is the de-coupling of the warehouse database from its underlying operational databases. This creates two problems: the difficulty in updating the warehouse and the inability to provide users with a drill-down feature from warehouse to current data. We propose an architecture that is based on a federated database system extended to incorporate a materialized warehouse. A federated database provides the basic mechanism to tightly couple heterogeneous databases, which in this case are the operational and warehouse databases. The warehouse database is a special component in the federation, made up of historical data, external data and materialized views of the operational data. This approach enables users to access historical and current data when required, and provides a method of maintaining the warehouse as an integrated view of the underlying operational data sources.

  15. Information Support of Processes in Warehouse Logistics

    OpenAIRE

    Gordei Kirill; Borisova Vera

    2013-01-01

    In the conditions of globalization and the world economic communications, the role of information support of business processes increases in various branches and fields of activity. There is not an exception for the warehouse activity. Such information support is realized in warehouse logistic systems. In relation to territorial administratively education, the warehouse logistic system gets a format of difficult social and economic structure which controls the economic str...

  16. An Empirical Analysis of Humanitarian Warehouse Locations

    Directory of Open Access Journals (Sweden)

    Sander de Leeuw

    2016-06-01

    Full Text Available The purpose of this paper is to empirically verify characteristics of current warehouse locations of humanitarian organizations (based on public information and to relate those to the model developed by Richardson, de Leeuw and Dullaert (2016. This paper is based on desk research. Public data such as (annual reports and databases are used to determine the features of the location in empirical terms. We find that a significant proportion of our sample co-locates their products at UNHRD premises. This suggests that organizations prefer to cluster their warehouse activities, particularly when there is no fee involved for using the warehouse (as is the case in the UNHRD network. The geographic map of the current warehouses, together with the quantified location factors, provides an overview of the current warehouse locations. We found that the characteristics of the current warehouse locations are aligned with literature on location selection factors. Current location can be characterized by infrastructure characteristics (in particular closeness to airport and safety concerns and by the low occurrence of disasters. Other factors that were considered by us but were not supported by empirical evidence were labor quality and availability as well as the political environment. In our study we were only able to use a limited sample of warehouses. We also focused our research on countries where two or more organizations have their warehouses located. We did not account for warehouse sizes or the kinds of products stored in our analysis.

  17. Tallinna sünagoog = The Tallinn Synagogue

    Index Scriptorium Estoniae

    2008-01-01

    Tallinna sünagoogi (Karu 16, Tallinn) sisekujundusest. Arhitektid: Lembit-Kaur Stöör ja Tõnis Kimmel, sisearhitektid: Liis Lindvere ja Raili Paling, ornamentika töötas välja Martin Lazarev (KOKO Arhitektid). Akustik: Linda Madalik. Sisearhitektidest, nende tähtsamad tööd. I-IV korruse plaan, 3 värv. välis- ja 8 sisevaadet, fotod sisearhitektidest

  18. Tallinna Inglise kolledzhi spordihoone = The Tallinn English College's sports building

    Index Scriptorium Estoniae

    2008-01-01

    Tallinna Inglise kolledzhi spordihoone (Estonia pst. 10, Tallinn) sisekujundusest. Arhitektid: Lembit-Kaur Stöör ja Margus Maiste (KOKO Arhitektid), sisearhitektid: Liisi Murula (Mari OÜ), Liis Lindvere ja Raili Paling, ornamentika: Martin Lazarev (KOKO Arhitektid). Sisearhitektidest, nende tähtsamad tööd. 5 korruse plaani, 2 värv. välis- ja 11 sisevaadet, fotod sisearhitektidest

  19. 7 CFR 1427.11 - Warehouse receipts.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Warehouse receipts. 1427.11 Section 1427.11... OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS COTTON Nonrecourse Cotton Loan and Loan Deficiency Payments § 1427.11 Warehouse receipts. (a) Producers may obtain loans on eligible cotton...

  20. Information Architecture: The Data Warehouse Foundation.

    Science.gov (United States)

    Thomas, Charles R.

    1997-01-01

    Colleges and universities are initiating data warehouse projects to provide integrated information for planning and reporting purposes. A survey of 40 institutions with active data warehouse projects reveals the kinds of tools, contents, data cycles, and access currently used. Essential elements of an integrated information architecture are…

  1. Enhancing Warehouse Performance by Efficient Order Picking

    NARCIS (Netherlands)

    M. Yu (Mengfei)

    2008-01-01

    textabstractThis thesis studies order picking in warehouses. Order picking, the process of retrieval products from their storage locations to fill customer orders, is regarded as the most critical operation in a warehouse. Using stochastic modelling, we develop a model to estimate order picking

  2. DICOM Data Warehouse: Part 2.

    Science.gov (United States)

    Langer, Steve G

    2016-06-01

    In 2010, the DICOM Data Warehouse (DDW) was launched as a data warehouse for DICOM meta-data. Its chief design goals were to have a flexible database schema that enabled it to index standard patient and study information, modality specific tags (public and private), and create a framework to derive computable information (derived tags) from the former items. Furthermore, it was to map the above information to an internally standard lexicon that enables a non-DICOM savvy programmer to write standard SQL queries and retrieve the equivalent data from a cohort of scanners, regardless of what tag that data element was found in over the changing epochs of DICOM and ensuing migration of elements from private to public tags. After 5 years, the original design has scaled astonishingly well. Very little has changed in the database schema. The knowledge base is now fluent in over 90 device types. Also, additional stored procedures have been written to compute data that is derivable from standard or mapped tags. Finally, an early concern is that the system would not be able to address the variability DICOM-SR objects has been addressed. As of this writing the system is indexing 300 MR, 600 CT, and 2000 other (XA, DR, CR, MG) imaging studies per day. The only remaining issue to be solved is the case for tags that were not prospectively indexed-and indeed, this final challenge may lead to a noSQL, big data, approach in a subsequent version.

  3. Tallinn 2011 panustab tänavu turismifirmadesse / Kärt Anvelt, Jan Jõgis-Laats ; kommenteerib Roman Geiser

    Index Scriptorium Estoniae

    Anvelt, Kärt, 1973-

    2010-01-01

    Reklaamibüroo Zavod juht Marek Reinaas annab hinnangu SA Tallinn 2011 eelarvekava turundusosale. Kommunikatsioonispetsialist Daniel Vaarik viitab võimalusele kasutada Tallinn 2011 tutvustamiseks sotsiaalvõrgustikke, nt. Facebooki ja Twitterit

  4. 27 CFR 24.141 - Bonded wine warehouse.

    Science.gov (United States)

    2010-04-01

    ... § 24.141 Bonded wine warehouse. Where all operations at a bonded wine warehouse are to be permanently... operations of the bonded wine warehouse will be discontinued. (Sec. 201, Pub. L. 85-859, 72 Stat. 1379, as... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Bonded wine warehouse. 24...

  5. Optimal time policy for deteriorating items of two-warehouse ...

    Indian Academy of Sciences (India)

    We consider the problem of a two-warehouse inventory system under the effect of stock dependent demand. There are two warehouses to store the goods in which the first is rented warehouse and the second is own warehouse that deteriorates with two different rates. The aim of this study is to determine the optimal order ...

  6. 7 CFR 735.303 - Electronic warehouse receipts.

    Science.gov (United States)

    2010-01-01

    ... § 735.303 Electronic warehouse receipts. (a) Warehouse operators issuing EWR under the Act may issue EWR's for the agricultural product stored in their warehouse. Warehouse operators issuing EWR's under the Act must: (1) Only issue EWR's through one FSA-authorized provider annually; (2) Inform DACO of...

  7. Tallinn pürib Euroopa kultuuripealinnaks / Age-Kristel Kartau

    Index Scriptorium Estoniae

    Kartau, Age-Kristel

    2003-01-01

    Kultuuriväärtuste ameti ettevõtmisest, idekampaaniast juhuks, kui Tallinn peaks saama Euroopa kultuuripealinna tiitli aastal 2008. Artiklis ka eesti noorte filmirežissööride Hendrik Toompere jun., Marko Raadi ja Andri Luubi sõidust Inglismaale osalemaks "Tyne-Tallinn Digital Challenge" nimelises projektis

  8. Web-enabled Data Warehouse and Data Webhouse

    Directory of Open Access Journals (Sweden)

    Cerasela PIRVU

    2008-01-01

    Full Text Available In this paper, our objectives are to understanding what data warehouse means examine the reasons for doing so, appreciate the implications of the convergence of Web technologies and those of the data warehouse and examine the steps for building a Web-enabled data warehouse. The web revolution has propelled the data warehouse out onto the main stage, because in many situations the data warehouse must be the engine that controls or analysis the web experience. In order to step up to this new responsibility, the data warehouse must adjust. The nature of the data warehouse needs to be somewhat different. As a result, our data warehouses are becoming data webhouses. The data warehouse is becoming the infrastructure that supports customer relationship management (CRM. And the data warehouse is being asked to make the customer clickstream available for analysis. This rebirth of data warehousing architecture is called the data webhouse.

  9. Evaluating a healthcare data warehouse for cancer diseases

    OpenAIRE

    Sheta, Dr. Osama E.; Eldeen, Ahmed Nour

    2013-01-01

    This paper presents the evaluation of the architecture of healthcare data warehouse specific to cancer diseases. This data warehouse containing relevant cancer medical information and patient data. The data warehouse provides the source for all current and historical health data to help executive manager and doctors to improve the decision making process for cancer patients. The evaluation model based on Bill Inmon's definition of data warehouse is proposed to evaluate the Cancer data warehouse.

  10. Design of data warehouse in teaching state based on OLAP and data mining

    Science.gov (United States)

    Zhou, Lijuan; Wu, Minhua; Li, Shuang

    2009-04-01

    The data warehouse and the data mining technology is one of information technology research hot topics. At present the data warehouse and the data mining technology in aspects and so on commercial, financial industry as well as enterprise's production, market marketing obtained the widespread application, but is relatively less in educational fields' application. Over the years, the teaching and management have been accumulating large amounts of data in colleges and universities, while the data can not be effectively used, in the light of social needs of the university development and the current status of data management, the establishment of data warehouse in university state, the better use of existing data, and on the basis dealing with a higher level of disposal --data mining are particularly important. In this paper, starting from the decision-making needs design data warehouse structure of university teaching state, and then through the design structure and data extraction, loading, conversion create a data warehouse model, finally make use of association rule mining algorithm for data mining, to get effective results applied in practice. Based on the data analysis and mining, get a lot of valuable information, which can be used to guide teaching management, thereby improving the quality of teaching and promoting teaching devotion in universities and enhancing teaching infrastructure. At the same time it can provide detailed, multi-dimensional information for universities assessment and higher education research.

  11. INNOVATIVE DEVELOPMENT OF WAREHOUSE TECHNOLOGY

    Directory of Open Access Journals (Sweden)

    Judit OLÁH

    2017-12-01

    Full Text Available The smooth operation of stocking and the warehouse play a very important role in all manufacturing companies; therefore ongoing monitoring and application of new techniques is essential to increase efficiency. The aim of our research is twofold: the utilization of the pallet shuttle racking system, and the introduction of a development opportunity by the merging of storage and order picking operations in the pallet shuttle system. It can be concluded that it is beneficial for the company to purchase two mobile cars in order to increase the utilization of the pallet shuttle racking system from 60% to 72% and that of the storage from 74% to 76%. We established that after the merging of the storage and order picking activities within the pallet shuttle system, the forklift driver can also complete the selection activities immediately after storage. By merging the two operations and saving time the number of forklift drivers can be reduced from 4 to 3 per shift.

  12. WAREHOUSE PERFORMANCE MEASUREMENT - A CASE STUDY

    National Research Council Canada - National Science Library

    Crisan Emil; Turdean Ana-Maria; Ilies Liviu

    2009-01-01

    Companies could gain cost advantage using their logistics area of the business. Warehouse management is a possible source of cost improvements from logistics that companies could use during this economic crisis...

  13. Protecting privacy in a clinical data warehouse.

    Science.gov (United States)

    Kong, Guilan; Xiao, Zhichun

    2015-06-01

    Peking University has several prestigious teaching hospitals in China. To make secondary use of massive medical data for research purposes, construction of a clinical data warehouse is imperative in Peking University. However, a big concern for clinical data warehouse construction is how to protect patient privacy. In this project, we propose to use a combination of symmetric block ciphers, asymmetric ciphers, and cryptographic hashing algorithms to protect patient privacy information. The novelty of our privacy protection approach lies in message-level data encryption, the key caching system, and the cryptographic key management system. The proposed privacy protection approach is scalable to clinical data warehouse construction with any size of medical data. With the composite privacy protection approach, the clinical data warehouse can be secure enough to keep the confidential data from leaking to the outside world. © The Author(s) 2014.

  14. Data Warehouse Architecture for Army Installations

    National Research Council Canada - National Science Library

    Reddy, Prameela

    1999-01-01

    .... A data warehouse is a single store of information to answer complex queries from management using cross-functional data to perform advanced data analysis methods and to compare with historical data...

  15. Konsolidasi Data Warehouse untuk Aplikasi Business Intelligence

    Directory of Open Access Journals (Sweden)

    Rudy Rudy

    2012-12-01

    Full Text Available As the business competition is getting strong, corporate leaders need complete data that as a basis for determining future business strategies. Similarly with management of company "A", a pharmaceutical company which has three distribution companies. Each distribution company already has a data warehouse to generate reports for each of them. For business operational and corporate strategies, chairman PT "A" requires an integrated report, so analysis of data owned by the three distribution companies can be done in a full reportto answer the problems faced by the managemet. Thus, data warehouse consilidation can be used as a solution for company "A". Methodology starts with analysis of information needs to be displayed on the application ofbusiness intelligence, data warehouse consolidation, ETL (extract, transform and load, data warehousing, OLAP and Dashboard. Using data warehouse consolidation, information access by management of company "A" can be done in a single presentation, which can display data comparison between the three distribution companies.

  16. Designing a Data Warehouse for Cyber Crimes

    Directory of Open Access Journals (Sweden)

    Il-Yeol Song

    2006-09-01

    Full Text Available One of the greatest challenges facing modern society is the rising tide of cyber crimes. These crimes, since they rarely fit the model of conventional crimes, are difficult to investigate, hard to analyze, and difficult to prosecute. Collecting data in a unified framework is a mandatory step that will assist the investigator in sorting through the mountains of data. In this paper, we explore designing a dimensional model for a data warehouse that can be used in analyzing cyber crime data. We also present some interesting queries and the types of cyber crime analyses that can be performed based on the data warehouse. We discuss several ways of utilizing the data warehouse using OLAP and data mining technologies. We finally discuss legal issues and data population issues for the data warehouse.

  17. XWeB: The XML Warehouse Benchmark

    Science.gov (United States)

    Mahboubi, Hadj; Darmont, Jérôme

    With the emergence of XML as a standard for representing business data, new decision support applications are being developed. These XML data warehouses aim at supporting On-Line Analytical Processing (OLAP) operations that manipulate irregular XML data. To ensure feasibility of these new tools, important performance issues must be addressed. Performance is customarily assessed with the help of benchmarks. However, decision support benchmarks do not currently support XML features. In this paper, we introduce the XML Warehouse Benchmark (XWeB), which aims at filling this gap. XWeB derives from the relational decision support benchmark TPC-H. It is mainly composed of a test data warehouse that is based on a unified reference model for XML warehouses and that features XML-specific structures, and its associate XQuery decision support workload. XWeB's usage is illustrated by experiments on several XML database management systems.

  18. Integrating Data Warehouses with Web Data

    DEFF Research Database (Denmark)

    Perez, Juan Manuel; Berlanga, Rafael; Aramburu, Maria Jose

    This paper surveys the most relevant research on combining Data Warehouse (DW) and Web data. It studies the XML technologies that are currently being used to integrate, store, query and retrieve web data, and their application to data warehouses. The paper addresses the problem of integrating...... heterogeneous DWs and explains how to deal with both semi-structured and unstructured data in DWs and On-Line Analytical Processing....

  19. Warehouse Performance Improvement at Linfox Logistics Indonesia

    OpenAIRE

    Pratama, Riyan Galuh; Togar M. Simatupang

    2013-01-01

    The objective of this research is to provide alternative solutions for Linfox Logistics Indonesia (LLI) in facing warehouse performance issues. The main warehouse performance indicators called Customer Case Filling on Time (CCFOT) and Case Picking Productivity failed to achieve the target. Several analyses were carried out regarding current dispatch process, value stream mapping, and root causes identification. The results find that much waste occurred in dispatch process. Proposed improvemen...

  20. Modeling of regional warehouse network generation

    Directory of Open Access Journals (Sweden)

    Popov Pavel Vladimirovich

    2016-08-01

    Full Text Available One of the factors that has a significant impact on the socio-economic development of the Russian Federation’s regions is the logistics infrastructure. It provides integrated transportation and distribution service of material flows. One of the main elements of logistics infrastructure is a storage infrastructure, which includes distribution center, distribution-and-sortout and sortout warehouses. It is the most expedient to place distribution center in the vicinity of the regional center. One of the tasks of the distribution network creation within the regions of the Russian Federation is to determine the location, capacity and number of stores. When determining regional network location of general purpose warehouses methodological approaches to solving the problems of location of production and non-production can be used which depend on various economic factors. The mathematical models for solving relevant problems are the deployment models. However, the existing models focus on the dimensionless power storage. The purpose of the given work is to develop a model to determine the optimal location of general-purpose warehouses on the Russian Federation area. At the first stage of the work, the authors assess the main economic indicators influencing the choice of the location of general purpose warehouses. An algorithm for solving the first stage, based on ABC, discriminant and cluster analysis were proposed by the authors in earlier papers. At the second stage the specific locations of general purpose warehouses and their power is chosen to provide the cost minimization for the construction and subsequent maintenance of warehouses and transportation heterogeneous products. In order to solve this problem the authors developed a mathematical model that takes into account the possibility of delivery in heterogeneous goods from suppliers and manufacturers in the distribution and storage sorting with specified set of capacities. The model allows

  1. 76 FR 13973 - United States Warehouse Act; Processed Agricultural Products Licensing Agreement

    Science.gov (United States)

    2011-03-15

    ... processed agricultural products that are stored in climate controlled, cooler, and freezer warehouses. An... in climate controlled, cooler, and freezer warehouses. This proposal covers specific processed... their business processes. The warehouse examination program is designed to ensure the warehouse operator...

  2. Developing a standardized healthcare cost data warehouse.

    Science.gov (United States)

    Visscher, Sue L; Naessens, James M; Yawn, Barbara P; Reinalda, Megan S; Anderson, Stephanie S; Borah, Bijan J

    2017-06-12

    Research addressing value in healthcare requires a measure of cost. While there are many sources and types of cost data, each has strengths and weaknesses. Many researchers appear to create study-specific cost datasets, but the explanations of their costing methodologies are not always clear, causing their results to be difficult to interpret. Our solution, described in this paper, was to use widely accepted costing methodologies to create a service-level, standardized healthcare cost data warehouse from an institutional perspective that includes all professional and hospital-billed services for our patients. The warehouse is based on a National Institutes of Research-funded research infrastructure containing the linked health records and medical care administrative data of two healthcare providers and their affiliated hospitals. Since all patients are identified in the data warehouse, their costs can be linked to other systems and databases, such as electronic health records, tumor registries, and disease or treatment registries. We describe the two institutions' administrative source data; the reference files, which include Medicare fee schedules and cost reports; the process of creating standardized costs; and the warehouse structure. The costing algorithm can create inflation-adjusted standardized costs at the service line level for defined study cohorts on request. The resulting standardized costs contained in the data warehouse can be used to create detailed, bottom-up analyses of professional and facility costs of procedures, medical conditions, and patient care cycles without revealing business-sensitive information. After its creation, a standardized cost data warehouse is relatively easy to maintain and can be expanded to include data from other providers. Individual investigators who may not have sufficient knowledge about administrative data do not have to try to create their own standardized costs on a project-by-project basis because our data

  3. A review on stochastic models and analysis of warehouse operations

    National Research Council Canada - National Science Library

    Gong, Yeming; de Koster, René B. M

    2011-01-01

    This paper provides an overview of stochastic research in warehouse operations. We identify uncertainty sources of warehousing systems and systematically present typical warehouse operations from a stochastic system viewpoint...

  4. Uhiuus orkester Tallinn Sinfonietta / Ivo Lille ja Risto Joost ; intervjueerinud Kristina Kõrver

    Index Scriptorium Estoniae

    Lille, Ivo, 1977-

    2009-01-01

    Kontserdiagentuurist HIMusic Agency ja Tallinn Sinfoniettast räägivad dirigent R. Joost ja I. Lille. Avakontserdist Vene Kultuurikeskuses, kus oli kavas Mozarti sümfooniad 1, 10 ja 40 ning kontsertaariad bulgaaria soprani Sonya Youncheva esituses

  5. Siim Nestor soovitab : Tallinn Doom Night vol.1. Odessa Pop / Siim Nestor

    Index Scriptorium Estoniae

    Nestor, Siim, 1974-

    2006-01-01

    Soome doom-metal ansambel Reverend Bizarre üritusel "Tallinn Doom Night vol.1" 8. dets. klubis Rockstar's. Indipoppi viljelev Rootsi duo My Darling Yoy! üritusel "Odessa Pop" 9. dets. Tallinnas klubis KuKu

  6. Euroopa kultuuripealik 2011 (Tallinn) lõpuks leitud / Mikko Fritze ; interv. Kaarel Tarand

    Index Scriptorium Estoniae

    Fritze, Mikko, 1963-

    2007-01-01

    Tallinn on Euroopa 2011. a. kultuuripealinn. Intervjuu korraldava sihtasutuse tegevjuhi Mikko Fritzega. Tegevusprogrammist, ka infrastruktuuri projektidest (linnateater, Kultuurikatel, rannapromenaad, lauluväljak, linnahall) jm. SA bürool on kavatsus kolida Kultuurikatlasse

  7. [Karin Hallas. Das Tallinner Mietshaus. Vom Historismus bis zum Jugendstil] / Paul Kaegbein

    Index Scriptorium Estoniae

    Kaegbein, Paul

    2006-01-01

    Arvustus: Karin Hallas. Das Tallinner Mietshaus. Vom Historismus bis zum Jugendstil. In: Architektur und bildende Kunst im Baltikum um 1900. Frankfurt am Main, Berlin, Bern, Bruxelles, New York, Wien: Lang 1999. S. 173-192.

  8. "Tallinn Jazz Weekend" tõi kultuuripealinna Euroopa jazzielu korraldajad / Marje Ingel, Joosep Sang

    Index Scriptorium Estoniae

    Ingel, Marje

    2011-01-01

    Jazziorganisatsioonist Europe Jazz Network ja selle aastakonverentsist Tallinnas ning J. Sang selle raames Von Krahli teatris toimunud Tallinn Jazz Weekendi eesti jazzmuusika showcase-festivalist lühidalt

  9. Tallinn 2011 ... mitte ainult koorikonkurss / Aivar Leštšinski

    Index Scriptorium Estoniae

    Leštšinski, Aivar, 1958-

    2011-01-01

    Festivali avapäeval esitletud CD-komplektist "Läbilõige eesti koorimuusikast" ja mõtteid, et riigitelevisioonis võik olla koorimuusikat puudutav saade ning koorifestivali "Tallinn 2011" tulemused

  10. Harvesting Information from a Library Data Warehouse

    Directory of Open Access Journals (Sweden)

    Siew-Phek T. Su

    2017-09-01

    Full Text Available Data warehousing technology has been defined by John Ladley as "a set of methods, techniques, and tools that are leveraged together and used to produce a vehicle that delivers data to end users on an integrated platform." (1 This concept h s been applied increasingly by industries worldwide to develop data warehouses for decision support and knowledge discovery. In the academic sector, several universities have developed data warehouses containing the universities' financial, payroll, personnel, budget, and student data. (2 These data warehouses across all industries and academia have met with varying degrees of success. Data warehousing technology and its related issues have been widely discussed and published. (3 Little has been done, however, on the application of this cutting edge technology in the library environment using library data.

  11. Data warehouse approach to nursing management.

    Science.gov (United States)

    Junttila, Kristiina; Meretoja, Riitta; Seppälä, Anja; Tolppanen, Esa-Matti; Ala-Nikkola, Taina; Silvennoinen, Leena

    2007-03-01

    This article describes a data warehouse approach when designing an information system to meet nursing management needs in acute hospital setting. The rapidly changing health care environment has created new challenges for nursing leaders and requires appropriate, accurate and timely data for decision-making. Key aspects of current information needs were identified by a nursing expert group. A data warehouse-based Nursing Management Information System was produced and piloted in nine wards. A survey and interviews were conducted to evaluate the piloting. Data from the patient administrative system together with nursing rostering data and measures for nursing care intensity brought new opportunities for nursing management. A Nursing Management Information System is suggested to be built using data warehouse model. Successful implementation of a Nursing Management Information System requires systematic data quality checks. An information analyst is essential for interpreting and communicating nursing data to multi-professional management groups.

  12. Zero energy buildings in the logistics warehouse systems

    Science.gov (United States)

    Zajac, Pawel; Kwasniowski, Stanislaw

    2017-11-01

    The article discusses the evaluation of possible reductions of energy consumption in warehouse buildings and the analysis of construction and functioning of modern storage warehouses. For a warehouse the following are presented: operation evaluation measures and indexes, an energy balance, ideas for improvements in terms of energy conservation in particular functioning zones.

  13. 27 CFR 24.108 - Bonded wine warehouse application.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Bonded wine warehouse... BUREAU, DEPARTMENT OF THE TREASURY LIQUORS WINE Establishment and Operations Application § 24.108 Bonded wine warehouse application. A warehouse company or other person desiring to establish a bonded wine...

  14. Nigerian Concept Of Bonded Warehouses And Dry Ports | Ndikom ...

    African Journals Online (AJOL)

    This is a historical and structural analysis of the Nigerian concept of bonded warehouses and Inland Container Depots (ICDs).. The bonded warehouse in Nigeria is a strategic expansion of ordinary warehouses that are usually developed in the ports and related cities, strictly meant for safe-keeping of cargoes for owners ...

  15. What Academia Can Gain from Building a Data Warehouse.

    Science.gov (United States)

    Wierschem, David; McMillen, Jeremy; McBroom, Randy

    2003-01-01

    Describes how, when used effectively, data warehouses can be a significant component of strategic decision making on campus. Discusses what a data warehouse is and what its informational contents may include, environmental drivers and obstacles, and strategies to justify developing a data warehouse for an academic institution. (EV)

  16. Optimization of the warehouse system in the selected production plant

    OpenAIRE

    Kovářová, Zuzana

    2017-01-01

    The aim of the diploma thesis was optimization of the warehouse system according to suitability for use in assortment in a selected production company focusing on material and information flows, decay processes, warehouse technology, logistic costs and relevant logistics indicators. The partial objective was to determine the critical factors in terms of management and operation in the warehouse of the selected manufacturing enterprise.

  17. Using a TSP heuristic for routing order pickers in warehouses

    NARCIS (Netherlands)

    Theys, Christophe; Bräysy, Olli; Dullaert, Wout; Raa, Birger

    2010-01-01

    In this paper, we deal with the sequencing and routing problem of order pickers in conventional multi-parallel-aisle warehouse systems. For this NP-hard Steiner travelling salesman problem (TSP), exact algorithms only exist for warehouses with at most three cross aisles, while for other warehouse

  18. A business-oriented approach to data warehouse development

    Directory of Open Access Journals (Sweden)

    Ania Cravero Leal

    2012-09-01

    Full Text Available Several surveys have indicated that many data warehouses fail to meet business objectives or are outright failures. One reason for this is that requirement engineering is typically overlooked in real projects. This paper addresses data warehouse design from a business perspective by highlighting business strategy analysis, alignment between data warehouse objectives and a firm’s strategy, goal-orientated information requirements’ modelling and how an underlying multidimensional data warehouse model may be derived. A set of guidelines is provided allowing developers to design a data warehouse aligned with a prevailing business strategy. A classic case study is presented.

  19. 7 CFR 1421.107 - Warehouse receipts.

    Science.gov (United States)

    2010-01-01

    ... factors, and quantity after drying or blending of the commodity. Such entries shall reflect a drying or blending shrinkage as provided in paragraph (h)(2)(iv) of this section. (ii) When a supplemental... specified on the warehouse receipt or the supplemental certificate shall represent the quantity after drying...

  20. WAREHOUSE PERFORMANCE MEASUREMENT - A CASE STUDY

    Directory of Open Access Journals (Sweden)

    Crisan Emil

    2009-05-01

    Full Text Available Companies could gain cost advantage using their logistics area of the business. Warehouse management is a possible source of cost improvements from logistics that companies could use during this economic crisis. The goal of this article is to expose a few

  1. Temporal and Evolving Data Warehouse Design

    Directory of Open Access Journals (Sweden)

    Sidra Faisal

    2017-01-01

    Full Text Available The data model of the classical data warehouse (formally, dimensional model does not offer comprehensive support for temporal data management. The underlying reason is that it requires consideration of several temporal aspects, which involve various time stamps. Also, transactional systems, which serves as a data source for data warehouse, have the tendency to change themselves due to changing business requirements. The classical dimensional model is deficient in handling changes to transaction sources. This has led to the development of various schemes, including evolution of data and evolution of data model and versioning of dimensional model. These models have their own strengths and limitations, but none fully satisfies the above-stated broad range of aspects, making it difficult to compare the proposed schemes with one another. This paper analyses the schemes that satisfy such challenging aspects faced by a data warehouse and proposes taxonomy for characterizing the existing models to temporal data management in data warehouse. The paper also discusses some open challenges.

  2. Models for warehouse management: Classification and examples

    NARCIS (Netherlands)

    van den Berg, J.P.; van den Berg, J.P.; Zijm, Willem H.M.

    1999-01-01

    In this paper we discuss warehousing systems and present a classification of warehouse management problems. We start with a typology and a brief description of several types of warehousing systems. Next, we present a hierarchy of decision problems encountered in setting up warehousing systems,

  3. IR and OLAP in XML document warehouses

    DEFF Research Database (Denmark)

    Perez, Juan Manuel; Pedersen, Torben Bach; Berlanga, Rafael

    2005-01-01

    In this paper we propose to combine IR and OLAP (On-Line Analytical Processing) technologies to exploit a warehouse of text-rich XML documents. In the system we plan to develop, a multidimensional implementation of a relevance modeling document model will be used for interactively querying...

  4. Warehouse receipts functioning to reduce market risk

    Directory of Open Access Journals (Sweden)

    Jovičić Daliborka

    2014-01-01

    Full Text Available Cereal production underlies the market risk to a great extent due to its elastic demand. Prices of grain have cyclic movements and significant decline in the harvest periods as a result of insufficient supply and high demand. The very specificity of agricultural production leads to the fact that agricultures are forced to sell their products at unfavorable conditions in order to resume production. The Public Warehouses System allows the agriculturers, who were previously unable to use the bank loans to finance the continuation of their production, to efficiently acquire the necessary funds, by the support of the warehouse receipts which serve as collaterals. Based on the results obtained by applying statistical methods (variance and standard deviation, as a measure of market risk under the assumption that warehouse receipts' prices will approximately follow the overall consumer price index, it can be concluded that the warehouse receipts trade will have a significant impact on risk reduction in cereal production. Positive effects can be manifested through the stabilization of prices, reduction of cyclic movements in the production of basic grains and, in the final stage, on the country's food security.

  5. Information Support of Processes in Warehouse Logistics

    Directory of Open Access Journals (Sweden)

    Gordei Kirill

    2013-11-01

    Full Text Available In the conditions of globalization and the world economic communications, the role of information support of business processes increases in various branches and fields of activity. There is not an exception for the warehouse activity. Such information support is realized in warehouse logistic systems. In relation to territorial administratively education, the warehouse logistic system gets a format of difficult social and economic structure which controls the economic streams covering the intermediary, trade and transport organizations and the enterprises of other branches and spheres. Spatial movement of inventory items makes new demands to participants of merchandising. Warehousing (in the meaning – storage – is one of the operations entering into logistic activity, on the organization of a material stream, as a requirement. Therefore, warehousing as "management of spatial movement of stocks" – is justified. Warehousing, in such understanding, tries to get rid of the perception as to containing stocks – a business expensive. This aspiration finds reflection in the logistic systems working by the principle: "just in time", "economical production" and others. Therefore, the role of warehouses as places of storage is transformed to understanding of warehousing as an innovative logistic system.

  6. Managing dual warehouses with an incentive policy for deteriorating items

    Science.gov (United States)

    Yu, Jonas C. P.; Wang, Kung-Jeng; Lin, Yu-Siang

    2016-02-01

    Distributors in a supply chain usually limit their own warehouse in finite capacity for cost reduction and excess stock is held in a rent warehouse. In this study, we examine inventory control for deteriorating items in a two-warehouse setting. Assuming that there is an incentive offered by a rent warehouse that allows the rental fee to decrease over time, the objective of this study is to maximise the joint profit of the manufacturer and the distributor. An optimisation procedure is developed to derive the optimal joint economic lot size policy. Several criteria are identified to select the most appropriate warehouse configuration and inventory policy on the basis of storage duration of materials in a rent warehouse. Sensitivity analysis is done to examine the results of model robustness. The proposed model enables a manufacturer with a channel distributor to coordinate the use of alternative warehouses, and to maximise the joint profit of the manufacturer and the distributor.

  7. Russification of non-Estonian pupils in Tallinn

    Directory of Open Access Journals (Sweden)

    Ülle Rannut

    2010-05-01

    Full Text Available In the article home languages, their qualities and use by pupils in grades 2 to 5 in Tallinn are analyzed. Two larger and more characteristic groups (Ukrainians and Belarusians and two groups with Islamic backgrounds (Azerbaijanis and Tatars were compared with the aim of analysing different language loss and preservation factors. Although Ukrainians and Belarusians form much larger ethnic groups within Estonia, they have not managed to preserve their language anywhere near as successfully as the Azerbaijanis and Tatars. Comparison of the data suggests that language preservation in Estonia and the ability to withstand Russification are most influenced by the degree of difference of the language from Russian and the religious difference from the Russian Orthodox faith (and Soviet era atheism. Home languages are characterised by their use mainly in the verbal form, with skills in the literary language generally low or even non-existent. Languages are for the most part learned informally, primarily through communication with parents and/or grandparents. The result is a supersaturated vernacular with a large degree of variation and loans from superstratum languages which falls far from the standard of the language in question.DOI: http://dx.doi.org/10.5128/ERYa6.15

  8. Warehouse site selection in an international environment

    Directory of Open Access Journals (Sweden)

    Sebastjan ŠKERLIČ

    2013-01-01

    Full Text Available The changed conditions in the automotive industry as the market and the production are moving from west to east, both at global and at European level, require constant adjustment from Slovenian companies. The companies strive to remain close to their customers and suppliers, as only by maintaining a high quality and streamlined supply chain, their existence within the demanding automotive industry is guaranteed in the long term. Choosing the right location for a warehouse in an international environment is therefore one of the most important strategic decisions that takes into account a number of interrelated factors such as transport networks, transport infrastructure, trade flows and the total cost. This paper aims to explore the important aspects of selecting a location for a warehouse and to identify potential international strategic locations, which could have a significant impact on the future operations of Slovenian companies in the global automotive industry.

  9. Configurable Web Warehouses construction through BPM Systems

    Directory of Open Access Journals (Sweden)

    Andrea Delgado

    2016-08-01

    Full Text Available The process of building Data Warehouses (DW is well known with well defined stages but at the same time, mostly carried out manually by IT people in conjunction with business people. Web Warehouses (WW are DW whose data sources are taken from the web. We define a flexible WW, which can be configured accordingly to different domains, through the selection of the web sources and the definition of data processing characteristics. A Business Process Management (BPM System allows modeling and executing Business Processes (BPs providing support for the automation of processes. To support the process of building flexible WW we propose a two BPs level: a configuration process to support the selection of web sources and the definition of schemas and mappings, and a feeding process which takes the defined configuration and loads the data into the WW. In this paper we present a proof of concept of both processes, with focus on the configuration process and the defined data.

  10. Clinical Use of an Enterprise Data Warehouse

    Science.gov (United States)

    Evans, R. Scott; Lloyd, James F.; Pierce, Lee A.

    2012-01-01

    The enormous amount of data being collected by electronic medical records (EMR) has found additional value when integrated and stored in data warehouses. The enterprise data warehouse (EDW) allows all data from an organization with numerous inpatient and outpatient facilities to be integrated and analyzed. We have found the EDW at Intermountain Healthcare to not only be an essential tool for management and strategic decision making, but also for patient specific clinical decision support. This paper presents the structure and two case studies of a framework that has provided us the ability to create a number of decision support applications that are dependent on the integration of previous enterprise-wide data in addition to a patient’s current information in the EMR. PMID:23304288

  11. Warehouse Order-Picking Process. Review

    Directory of Open Access Journals (Sweden)

    E. V. Korobkov

    2015-01-01

    Full Text Available This article describes basic warehousing activities, namely: movement, information storage and transfer, as well as connections between typical warehouse operations (reception, transfer, assigning storage position and put-away, order-picking, hoarding and sorting, cross-docking, shipping. It presents a classification of the warehouse order-picking systems in terms of manual labor on offer as well as external (marketing channels, consumer’s demand structure, supplier’s replenishment structure and inventory level, total production demand, economic situation and internal (mechanization level, information accessibility, warehouse dimensionality, method of dispatch for shipping, zoning, batching, storage assignment method, routing method factors affecting the designing systems complexity. Basic optimization considerations are described. There is a literature review on the following sub-problems of planning and control of orderpicking processes.A layout design problem has been taken in account at two levels — external (facility layout problem and internal (aisle configuration problem. For a problem of distributing goods or stock keeping units the following methods are emphasized: random, nearest open storage position, and dedicated (COI-based, frequency-based distribution, as well as class-based and familygrouped (complimentary- and contact-based one. Batching problem can be solved by two main methods, i.e. proximity order batching (seed and saving algorithms and time-window order batching. There are two strategies for a zoning problem: progressive and synchronized, and also a special case of zoning — bucket brigades method. Hoarding/sorting problem is briefly reviewed. Order-picking routing problem will be thoroughly described in the next article of the cycle “Warehouse order-picking process”.

  12. Warehouses information system design and development

    Science.gov (United States)

    Darajatun, R. A.; Sukanta

    2017-12-01

    Materials/goods handling industry is fundamental for companies to ensure the smooth running of their warehouses. Efficiency and organization within every aspect of the business is essential in order to gain a competitive advantage. The purpose of this research is design and development of Kanban of inventory storage and delivery system. Application aims to facilitate inventory stock checks to be more efficient and effective. Users easily input finished goods from production department, warehouse, customer, and also suppliers. Master data designed as complete as possible to be prepared applications used in a variety of process logistic warehouse variations. The author uses Java programming language to develop the application, which is used for building Java Web applications, while the database used is MySQL. System development methodology that I use is the Waterfall methodology. Waterfall methodology has several stages of the Analysis, System Design, Implementation, Integration, Operation and Maintenance. In the process of collecting data the author uses the method of observation, interviews, and literature.

  13. The impact of e-commerce on warehouse operations

    Directory of Open Access Journals (Sweden)

    Wiktor Żuchowski

    2016-03-01

    Full Text Available Background: We often encounter opinions concerning the unusual nature of warehouses used for the purposes of e-commerce, most often spread by providers of modern technological equipment and designers of such solutions. Of course, in the case of newly built facilities, it is advisable to consider innovative technologies, especially in terms of order picking. However, in many cases, the differences between "standard" warehouses, serving, for example, the vehicle spare parts market, and warehouses that are ready to handle retail orders placed electronically (defined as e-commerce are negligible. The scale of the differences between the existing "standard" warehouses and those adapted to handle e-commerce is dependent on the industry and supported of customers' structure. Methods: On the basis of experiences and on examples of enterprises two cases of the impact of a hypothetical e-commerce implementation for the warehouse organization and technology have been analysed. Results: The introduction of e-commerce into warehouses entails respective changes to previously handled orders. Warehouses serving the retail market are in principle prepared to process electronic orders. In this case, the introduction of (direct electronic sales is justified and feasible with relatively little effort. Conclusions: It cannot be said with certainty that the introduction of e-commerce in the warehouse is a revolution for its employees and managers. It depends on the markets in which the company operates, and on customers served by the warehouse prior to the introduction of e-commerce.

  14. Minimizing Warehouse Space with a Dedicated Storage Policy

    National Research Council Canada - National Science Library

    Fumi, Andrea; Scarabotti, Laura; Schiraldi, Massimiliano M

    2013-01-01

    Given the increasingly significant impact of an efficient product-location strategy on warehouses' performance from a service level and operational costs perspective, this paper presents a possible...

  15. Püha Siimeoni ja Naisprohvet Hanna kiriku restaureerimine : Ahtri 5, Tallinn = Restoration of the Church of Righteous Symeon and Prophetess Ann : Ahtri 5, Tallinn / Epp Lankots

    Index Scriptorium Estoniae

    Lankots, Epp, 1976-

    2005-01-01

    18. sajandil ehitatud, 2001. a. Eesti Apostlik-Õigeusu Kirikule tagastatud kirikuhoone restaureerimine. Ees on interjööride konserveerimistööd. Uuringud: Juhan Kilumets, Eva Mölder. Arhitektuurne projekt: Tõnu Parmakson, Ilmar Kannelmäe. Konstruktiivne projekt: Aleksander Danil. Teostus: J. Kilumets (Rändmeister), T. Parmakson (Frantsiskus), E. Mölder (Vana Tallinn). Ill.: 3 värv. välis- ja 3 sisevaadet

  16. Madalmaade nukunäitlejate paremik hiilgas Tallinn Treffil / Tiiu Laks

    Index Scriptorium Estoniae

    Laks, Tiiu, 1984-

    2010-01-01

    5.-8. juunini 2010 toimuvast rahvusvahelisest festivalist Tallinn Treff. Hollandi trupi DudaPaiva lavastusest "Needus". Nukunäitleja Neville Tranteri (Austraalia-Holland) lavastusest "Punch ja Judy Afganistanis". Stef Vettersi (Belgia) etendusest "Tema kõrgeausus Ottfriedi tundmatu maailm"

  17. Tallinn ostab Harju tänava krundid 150 miljoni krooni eest / Urmas Seaver

    Index Scriptorium Estoniae

    Seaver, Urmas, 1973-

    2006-01-01

    Ilmunud ka: Postimees : na russkom jazõke 26. jaan. lk. 4. Tallinn ostab OÜ-lt Celsea 150 miljoni krooni eest kuus krunti Harju tänava ääres, et rajada varemete asemele sügiseks haljasala. Tallinna abilinnapea Taavi Aasa sõnul ei ole tehing linnale kahjulik, linnavolikogu Isamaaliidu fraktsioon plaani ei toeta

  18. Public transport pricing policy : Empirical evidence from a fare-free scheme in Tallinn, Estonia

    NARCIS (Netherlands)

    Cats, O.; Reimal, T.; Susilo, Y.

    2014-01-01

    Cities worldwide are looking for new policies to attract travelers to shift from cars to public transport. Policies focused on reducing public transport fares are aimed at improving social inclusion and leading to a modal shift. The City of Tallinn, the capital of Estonia, has recently introduced a

  19. Bob Scott: Tallinn 2011 saab oma preemiaraha kätte / Bob Scott ; intervjueerinud Teele Tammeorg

    Index Scriptorium Estoniae

    Scott, Bob

    2010-01-01

    Euroopa kultuuripealinnade hindamiskomisjoni esimees räägib oma kohtumisest Tallinna linnapea Edgar Savisaare ja kultuuriministri Laine Jänesega ning sellest, et Tallinnal ja Eestil tuleb lisatoetuse saamiseks saata Euroopa Komisjonile vaid kiri, milles nad kinnitavad, et kultuuripealinna programmi jaoks on raha olemas

  20. [Lea Kõiv. Paul Johansen und das Stadtarchiv Reval/Tallinn] / Paul Kaegbein

    Index Scriptorium Estoniae

    Kaegbein, Paul

    2008-01-01

    Arvustus: Lea Kõiv. Paul Johansen und das Stadtarchiv Reval/Tallinn. - Nordosteuropa als Geschichtsregion. Helsinki : Aue-Stiftung; Lübeck : Schmict-Röhmild, 2006. Lk. 45-59. Artiklis on kasutatud seni avalikkusele vähetuntud materjale ja osaliselt käsitletud avalikke vaidlusi, kuhu olid segatud nii Paul Johansen kui järgmine linnaarhivaar Rudolf Kenkmaa

  1. Euroopa kultuuripealinn Tallinn 2011 paneb PÖFF-ile õla alla

    Index Scriptorium Estoniae

    2011-01-01

    15. Pimedate Ööde Filmifestivali ja Euroopa Kultuuripealinna Tallinn 2011 koostöös alguse saanud noortele animavallas tegutsevatele professionaalidele mõeldud koolitussarjast AnimaCampus, rahvusvahelise filmituru Black Market ja programmi "60 sekundit üksindust aastal Null" toetamisest

  2. Tallinn Fashion Week täidab nädala kodumaise moega / Karilin Engelbrecht

    Index Scriptorium Estoniae

    Engelbrecht, Karilin

    2009-01-01

    Tallinn Fashion Week'i üritustest. Ülevaade eesti moekunstnike loomingu esitlustest. Näitus "Uus Eesti moejoonistus" Arhitektuuri- ja Disainigaleriis. Anu Hindi moefotonäitus "Aeg maha 3" Iida galeriis. Raamatu "Eesti moepiibel 2010" esitlus Rotermanni kvartali kohvikus Platz. Oksana Tanditi ja Filippo Caroti moefotonäitus "Butterflies" Tallinna botaanikaaias

  3. Recent life events and suicide: a case-control study in Tallinn and Frankfurt.

    Science.gov (United States)

    Kõlves, Kairi; Värnik, Airi; Schneider, Barbara; Fritze, Jürgen; Allik, Jüri

    2006-06-01

    The purpose of this study was to analyze the differences in the disposition and frequency of recent life events preceding suicide in two cities with different socio-political backgrounds: Tallinn in Estonia and Frankfurt/Main in Germany. The information about 156 suicidents in Tallinn and 163 suicidents in Frankfurt was compiled using the psychological autopsy technique [Shneidman, E. S. (1981). The psychological autopsy. Suicide and Life-Threatening Behavior, 11, 325-340; Jacobs, D., & Klein-Benheim, M. (1995). The psychological autopsy: A useful tool for determining proximate causation in suicide cases. Bulletin of American Academy of Psychiatry Law, 23(2), 165-182]. General population controls were matched by age and sex. The occurrence of recent life events was similar among suicidents in Tallinn (81%) and Frankfurt (77%). However, in both sites only male suicides had higher risk of occurrence of any life event than controls (Tallinn: OR'=1.9; 95% CI=1.1-3.7; Frankfurt: OR'=2.0; 95% CI=1.0-4.1) and the mean number of life events was significantly higher among male suicidents in Tallinn in comparison with controls. This may indicate that males are more sensitive to the rapid changes in a society undergoing transition. It seems that it is not the number of life events, but rather their meaning and disposition that creates the risk of suicide. Family discord (weighted OR=4.5; 95% CI=2.5-8.1), loss of job (weighted OR=2.6; 95% CI=1.0-6.4) and financial deterioration (weighted OR=2.2; 95% CI=1.3-3.8) were more prevalent among suicides in Tallinn in comparison with those in Frankfurt. The most significant differences between suicides and controls were family discord, separation and loss of job in Tallinn and somatic illness in Frankfurt. These differences between the two societies, post-Soviet Estonia and Germany, could be explained by the different positions of Estonia and Germany on the survival/self-expression dimensions recorded by the World Value Survey. People

  4. Refrigerated Warehouse Demand Response Strategy Guide

    Energy Technology Data Exchange (ETDEWEB)

    Scott, Doug [VaCom Technologies, San Luis Obispo, CA (United States); Castillo, Rafael [VaCom Technologies, San Luis Obispo, CA (United States); Larson, Kyle [VaCom Technologies, San Luis Obispo, CA (United States); Dobbs, Brian [VaCom Technologies, San Luis Obispo, CA (United States); Olsen, Daniel [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2015-11-01

    This guide summarizes demand response measures that can be implemented in refrigerated warehouses. In an appendix, it also addresses related energy efficiency opportunities. Reducing overall grid demand during peak periods and energy consumption has benefits for facility operators, grid operators, utility companies, and society. State wide demand response potential for the refrigerated warehouse sector in California is estimated to be over 22.1 Megawatts. Two categories of demand response strategies are described in this guide: load shifting and load shedding. Load shifting can be accomplished via pre-cooling, capacity limiting, and battery charger load management. Load shedding can be achieved by lighting reduction, demand defrost and defrost termination, infiltration reduction, and shutting down miscellaneous equipment. Estimation of the costs and benefits of demand response participation yields simple payback periods of 2-4 years. To improve demand response performance, it’s suggested to install air curtains and another form of infiltration barrier, such as a rollup door, for the passageways. Further modifications to increase efficiency of the refrigeration unit are also analyzed. A larger condenser can maintain the minimum saturated condensing temperature (SCT) for more hours of the day. Lowering the SCT reduces the compressor lift, which results in an overall increase in refrigeration system capacity and energy efficiency. Another way of saving energy in refrigerated warehouses is eliminating the use of under-floor resistance heaters. A more energy efficient alternative to resistance heaters is to utilize the heat that is being rejected from the condenser through a heat exchanger. These energy efficiency measures improve efficiency either by reducing the required electric energy input for the refrigeration system, by helping to curtail the refrigeration load on the system, or by reducing both the load and required energy input.

  5. 27 CFR 44.111 - Change in export warehouse premises.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Change in export warehouse premises. 44.111 Section 44.111 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE... Qualification of Export Warehouse Proprietors Changes in Location and Premises § 44.111 Change in export...

  6. 76 FR 12364 - Agency Information Collection Activities: Bonded Warehouse Regulations

    Science.gov (United States)

    2011-03-07

    ... SECURITY U.S. Customs and Border Protection Agency Information Collection Activities: Bonded Warehouse... Bonded Warehouse Regulations. This request for comment is being made pursuant to the Paperwork Reduction... information (a total capital/ startup costs and operations and maintenance costs). The comments that are...

  7. Multidimensi Pada Data Warehouse Dengan Menggunakan Rumus Kombinasi

    OpenAIRE

    Hendric, Spits Warnars Harco Leslie

    2006-01-01

    Multidimensional in data warehouse is a compulsion and become the most important for information delivery, without multidimensional data warehouse is incomplete. Multidimensional give the able to analyze business measurement in many different ways. Multidimensional is also synonymous with online analytical processing (OLAP).

  8. Building a data warehouse with examples in SQL server

    CERN Document Server

    Rainardi, Vincent

    2008-01-01

    ""Building a Data Warehouse: With Examples in SQL Server"" describes how to build a data warehouse completely from scratch and shows practical examples on how to do it. Author Rainardi also describes some practical issues that developers are likely to encounter in their first data warehousing project, along with solutions and advice.

  9. 76 FR 28801 - Agency Information Collection Activities: Bonded Warehouse Regulations

    Science.gov (United States)

    2011-05-18

    ... SECURITY U.S. Customs and Border Protection Agency Information Collection Activities: Bonded Warehouse... following information collection request to the Office of Management and Budget (OMB) for review and approval in accordance with the Paperwork Reduction Act: Bonded Warehouse Regulations. This is a proposed...

  10. Design and Control of Warehouse Order Picking: a literature review

    NARCIS (Netherlands)

    M.B.M. de Koster (René); T. Le-Duc (Tho); K.J. Roodbergen (Kees-Jan)

    2006-01-01

    textabstractOrder picking has long been identified as the most labour-intensive and costly activity for almost every warehouse; the cost of order picking is estimated to be as much as 55% of the total warehouse operating expense. Any underperformance in order picking can lead to unsatisfactory

  11. Contextual snowflake modelling for pattern warehouse logical design

    Indian Academy of Sciences (India)

    Home; Journals; Sadhana; Volume 40; Issue 1. Contextual snowflake modelling for pattern warehouse logical design. Vivek Tiwari Ramjeevan ... In the present work, we focus on conceptual and logical design of pattern warehouse, by introducing a context and 'kind of knowledge' hierarchy to this end. For the simplicity ...

  12. Nigerian Concept Of Bonded Warehouses And Dry Ports | Ndikom ...

    African Journals Online (AJOL)

    A bonded warehouse and ICDs are seen as mini-ports or an extension of a port, where usual ports operations take place. A custom bonded warehouse is a building or other secured areas in which dutiable goods may be stored, manipulated or undergo manufacturing operations, customs inspections while examinations are ...

  13. 19 CFR 19.1 - Classes of customs warehouses.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Classes of customs warehouses. 19.1 Section 19.1 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CUSTOMS WAREHOUSES, CONTAINER STATIONS AND CONTROL OF MERCHANDISE THEREIN § 19.1 Classes of...

  14. Harnessing the Power of Scientific Data Warehouses

    Directory of Open Access Journals (Sweden)

    Kevin Deeb

    2005-04-01

    Full Text Available Data warehousing architecture should generally protect the confidentiality of data before it can be published, provide sufficient granularity to enable scientists to variously manipulate data, support robust metadata services, and define standardized spatial components. Data can then be transformed into information that would make them readily available in a common format that is easily accessible, fast, and bridges the islands of dispersed information. The benefits of the warehouse can be further enhanced by adding a spatial component so that the data can be brought to life, overlapping layers of information in a format that is easily grasped by management, enabling them to tease out trends in their areas of expertise.

  15. Automatic generation of warehouse mediators using an ontology engine

    Energy Technology Data Exchange (ETDEWEB)

    Critchlow, T., LLNL

    1998-04-01

    Data warehouses created for dynamic scientific environments, such as genetics, face significant challenges to their long-term feasibility One of the most significant of these is the high frequency of schema evolution resulting from both technological advances and scientific insight Failure to quickly incorporate these modifications will quickly render the warehouse obsolete, yet each evolution requires significant effort to ensure the changes are correctly propagated DataFoundry utilizes a mediated warehouse architecture with an ontology infrastructure to reduce the maintenance acquirements of a warehouse. Among the things, the ontology is used as an information source for automatically generating mediators, the methods that transfer data between the data sources and the warehouse The identification, definition and representation of the metadata required to perform this task is a primary contribution of this work.

  16. Analisis Dan Perancangan Data Warehouse Pada PT Gajah Tunggal Prakarsa

    Directory of Open Access Journals (Sweden)

    Choirul Huda

    2010-12-01

    Full Text Available The purpose of this helpful in making decisions more quickly and precisely. Research methodology includes analysis study was to analyze the data base support in helping decisions making, identifying needs and designing a data warehouse. With the support of data warehouse, company leaders can be more of current systems, library research, designing a data warehouse using star schema. The result of this research is the availability of a data warehouse that can generate information quickly and precisely, thus helping the company in making decisions. The conclusion of this research is the application of data warehouse can be a media aide related parties on PT. Gajah Tunggal initiative in decision making. 

  17. Congestion-Aware Warehouse Flow Analysis and Optimization

    KAUST Repository

    AlHalawani, Sawsan

    2015-12-18

    Generating realistic configurations of urban models is a vital part of the modeling process, especially if these models are used for evaluation and analysis. In this work, we address the problem of assigning objects to their storage locations inside a warehouse which has a great impact on the quality of operations within a warehouse. Existing storage policies aim to improve the efficiency by minimizing travel time or by classifying the items based on some features. We go beyond existing methods as we analyze warehouse layout network in an attempt to understand the factors that affect traffic within the warehouse. We use simulated annealing based sampling to assign items to their storage locations while reducing traffic congestion and enhancing the speed of order picking processes. The proposed method enables a range of applications including efficient storage assignment, warehouse reliability evaluation and traffic congestion estimation.

  18. The Data Warehouse: Keeping It Simple. MIT Shares Valuable Lessons Learned from a Successful Data Warehouse Implementation.

    Science.gov (United States)

    Thorne, Scott

    2000-01-01

    Explains why the data warehouse is important to the Massachusetts Institute of Technology community, describing its basic functions and technical design points; sharing some non-technical aspects of the school's data warehouse implementation that have proved to be important; examining the importance of proper training in a successful warehouse…

  19. WATCHMAN: A Data Warehouse Intelligent Cache Manager

    Science.gov (United States)

    Scheuermann, Peter; Shim, Junho; Vingralek, Radek

    1996-01-01

    Data warehouses store large volumes of data which are used frequently by decision support applications. Such applications involve complex queries. Query performance in such an environment is critical because decision support applications often require interactive query response time. Because data warehouses are updated infrequently, it becomes possible to improve query performance by caching sets retrieved by queries in addition to query execution plans. In this paper we report on the design of an intelligent cache manager for sets retrieved by queries called WATCHMAN, which is particularly well suited for data warehousing environment. Our cache manager employs two novel, complementary algorithms for cache replacement and for cache admission. WATCHMAN aims at minimizing query response time and its cache replacement policy swaps out entire retrieved sets of queries instead of individual pages. The cache replacement and admission algorithms make use of a profit metric, which considers for each retrieved set its average rate of reference, its size, and execution cost of the associated query. We report on a performance evaluation based on the TPC-D and Set Query benchmarks. These experiments show that WATCHMAN achieves a substantial performance improvement in a decision support environment when compared to a traditional LRU replacement algorithm.

  20. 76 FR 13972 - United States Warehouse Act; Export Food Aid Commodities Licensing Agreement

    Science.gov (United States)

    2011-03-15

    ...: Send comments to: [email protected] . Mail: Patricia Barrett, Warehouse Operations Program Manager... Farm Service Agency United States Warehouse Act; Export Food Aid Commodities Licensing Agreement AGENCY... warehouse licenses may be issued under the United States ] Warehouse Act (USWA). Through this notice, FSA is...

  1. 7 CFR 800.185 - Duties of official personnel and warehouse samplers.

    Science.gov (United States)

    2010-01-01

    ... of § 800.161. (d) Scope of operations. Official personnel and warehouse samplers shall operate only... 7 Agriculture 7 2010-01-01 2010-01-01 false Duties of official personnel and warehouse samplers... official personnel and warehouse samplers. (a) General. Official personnel and warehouse samplers shall...

  2. "Tallinn Treff" - maailma lavade uus põlvkond Tallinnas / Meelis Pai, Vahur Keller, Reeda Toots ; intervjueerinud Margot Visnap

    Index Scriptorium Estoniae

    Pai, Meelis, 1968-

    2009-01-01

    30. maist 6. juunini toimuvast rahvusvahelisest nukuteatrifestivalist "Tallinn Treff" ning selle alafestivalist "Noor vaim" annavad ülevaate festivali peakorraldaja Meelis Pai, kusntiline juht Vahut Keller ja "Noor vaimu" juht Reeda Toots

  3. Warehouse order-picking process. Order-picker routing problem

    Directory of Open Access Journals (Sweden)

    E. V. Korobkov

    2015-01-01

    Full Text Available This article continues “Warehouse order-picking process” cycle and describes order-picker routing sub-problem of a warehouse order-picking process. It draws analogies between the orderpickers’ routing problem and traveling salesman’s problem, shows differences between the standard problem statement of a traveling salesman and routing problem of warehouse orderpickers, and gives the particular Steiner’s problem statement of a traveling salesman.Warehouse layout with a typical order is represented by a graph, with some its vertices corresponding to mandatory order-picker’s visits and some other ones being noncompulsory. The paper describes an optimal Ratliff-Rosenthal algorithm to solve order-picker’s routing problem for the single-block warehouses, i.e. warehouses with only two crossing aisles, defines seven equivalent classes of partial routing sub-graphs and five transitions used to have an optimal routing sub-graph of a order-picker. An extension of optimal Ratliff-Rosenthal order-picker routing algorithm for multi-block warehouses is presented and also reasons for using the routing heuristics instead of exact optimal algorithms are given. The paper offers algorithmic description of the following seven routing heuristics: S-shaped, return, midpoint, largest gap, aisle-by-aisle, composite, and combined as well as modification of combined heuristics. The comparison of orderpicker routing heuristics for one- and two-block warehouses is to be described in the next article of the “Warehouse order-picking process” cycle.

  4. Usage of data warehouse for analysing software's bugs

    Science.gov (United States)

    Živanov, Danijel; Krstićev, Danijela Boberić; Mirković, Duško

    2017-07-01

    We analysed the database schema of Bugzilla system and taking into account user's requirements for reporting, we presented a dimensional model for the data warehouse which will be used for reporting software defects. The idea proposed in this paper is not to throw away Bugzilla system because it certainly has many strengths, but to make integration of Bugzilla and the proposed data warehouse. Bugzilla would continue to be used for recording bugs that occur during the development and maintenance of software while the data warehouse would be used for storing data on bugs in an appropriate form, which is more suitable for analysis.

  5. A PROPOSAL OF DATA QUALITY FOR DATA WAREHOUSES ENVIRONMENT

    Directory of Open Access Journals (Sweden)

    Leo Willyanto Santoso

    2006-01-01

    Full Text Available The quality of the data provided is critical to the success of data warehousing initiatives. There is strong evidence that many organisations have significant data quality problems, and that these have substantial social and economic impacts. This paper describes a study which explores modeling of the dynamic parts of the data warehouse. This metamodel enables data warehouse management, design and evolution based on a high level conceptual perspective, which can be linked to the actual structural and physical aspects of the data warehouse architecture. Moreover, this metamodel is capable of modeling complex activities, their interrelationships, the relationship of activities with data sources and execution details.

  6. Programming Basics for Beginners. Experience of the Institute of Informatics at Tallinn University of Technology

    Directory of Open Access Journals (Sweden)

    Olga Mironova

    2017-11-01

    Full Text Available The present paper demonstrates the teaching approach in programming basics course for novices: schoolchildren of different ages and schoolteachers. This programming course was developed at the Institute of Informatics at Tallinn University of Technology in Tallinn, Estonia and it based on many years experience in teaching programming for non-IT first year students. The main aim of the chosen teaching approach in the course is to raise the motivation and keep the learners’ interest in programming field on the high level. The idea of developed teaching technique is the implementation of the visual programming before a serious textual coding. Furthermore, authors suggest readers some ways and methods to overcome learners’ difficulties in the first stage in a textual coding.

  7. Warehouse Optimization Model Based on Genetic Algorithm

    Directory of Open Access Journals (Sweden)

    Guofeng Qin

    2013-01-01

    Full Text Available This paper takes Bao Steel logistics automated warehouse system as an example. The premise is to maintain the focus of the shelf below half of the height of the shelf. As a result, the cost time of getting or putting goods on the shelf is reduced, and the distance of the same kind of goods is also reduced. Construct a multiobjective optimization model, using genetic algorithm to optimize problem. At last, we get a local optimal solution. Before optimization, the average cost time of getting or putting goods is 4.52996 s, and the average distance of the same kinds of goods is 2.35318 m. After optimization, the average cost time is 4.28859 s, and the average distance is 1.97366 m. After analysis, we can draw the conclusion that this model can improve the efficiency of cargo storage.

  8. Creating a turnkey hierarchical geospatial data warehouse

    Science.gov (United States)

    Libbey, Clinton R.

    1999-12-01

    The components of a web based data warehouse capable of populating, storing, searching, previewing, and disseminating a variety of information products over a TCP/IP network can be achieved through the use of commercially available products. The ability to deploy a solution that provides a central archive as well as distributed local archives of products is desirable. This approach is necessary due to the amount of data products generated for the community as well as the generation of custom products by regional users and the subsequent creation of their own archive for such products. Users must be able to leverage a central archive as well as have the ability to create their own local archive of data. This will increase efficiency at multiple levels and provide users with a solution that satisfies both their global data access needs and local data management.

  9. Performance measurement in response to the Tallinn Charter: experiences from the decentralized Italian framework.

    Science.gov (United States)

    Carinci, Fabrizio; Caracci, Gianni; Di Stanislao, Francesco; Moirano, Fulvio

    2012-11-01

    The Italian National Health Plan 2011-2013 expressly recognizes the Tallinn Charter as the most solid international reference for the definition of National priorities. At sub-national level, many regions apply performance monitoring as an integral part of quality improvement policies. A national workshop allowed reviewing the state of the art of performance monitoring in Italian regions and Autonomous Provinces in relation to the Tallinn Charter. Participants included representatives of regions and Autonomous Provinces, the National Agency of Regional Health Services, the Italian Ministry of Health and WHO Europe. Six specific questions were used to facilitate brainstorming and to collect updated information. A total of eighteen regions out of twenty-one participated in the meeting. Ten regions were found to use different systems for performance evaluation: two adopting a unique balanced scorecard, two applying different systems for different levels of governance, six using a structured multidimensional system. Different organizational and operational capacities affect the ability to uptake information for policy making. Italian regions are striving to respond to the collective need of performance improvement, through an increased production of systems of indicators and achievement reports that still need to be made comparable across the country. The Tallinn Charter may provide a common platform to improve and share best practices in performance monitoring. The experience of Italian regions is relevant for the international debate and provides specific responses to general questions that can be usefully applied in other decentralized contexts. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

  10. The impact of e-commerce on warehouse operations

    National Research Council Canada - National Science Library

    Wiktor Żuchowski

    2016-01-01

    Background: We often encounter opinions concerning the unusual nature of warehouses used for the purposes of e-commerce, most often spread by providers of modern technological equipment and designers of such solutions...

  11. An object-oriented multidimensional model for data warehouse

    Science.gov (United States)

    Gosain, Anjana; Mann, Suman

    2011-12-01

    Organizations, to have a competitive edge upon each other, resort to business intelligence which refers to information available for enterprise to make strategic decisions. Data warehouse being the repository of data provides the backend for achieving business intelligence. The design of data warehouse, thereby, forms the key, to extract and obtain the relevant information facilitating to make strategic decisions. The initial focus for the design had been upon the conceptual models but now object oriented multidimensional modelling has emerged as the foundation for the designing of data warehouse. Several proposals have been put forth for object oriented multidimensional modelling, each incorporating some or other features, but not all. This paper consolidates all the features previously introduced and the new introduced, thus, proposing a new model having features to be incorporated while designing the data warehouse.

  12. Minimizing Warehouse Space with a Dedicated Storage Policy

    Directory of Open Access Journals (Sweden)

    Andrea Fumi

    2013-07-01

    inevitably be supported by warehouse management system software. On the contrary, the proposed methodology relies upon a dedicated storage policy, which is easily implementable by companies of all sizes without the need for investing in expensive IT tools.

  13. Importance of public warehouse system for financing agribusiness sector

    National Research Council Canada - National Science Library

    Zakic, Vladimir; Kovacevic, Vlado; Ivkov, Ivana; Mirovic, Vera

    2014-01-01

    .... In following months, farmers can sell products at higher price and repay short-term loan. This study showed that strategy of using public warehouses and postponing the sale of grains after harvest is profitable strategy for agricultural producers.

  14. Statewide Transportation Engineering Warehouse for Archived Regional Data (STEWARD).

    Science.gov (United States)

    2009-12-01

    This report documents Phase III of the development and operation of a prototype for the Statewide Transportation : Engineering Warehouse for Archived Regional Data (STEWARD). It reflects the progress on the development and : operation of STEWARD sinc...

  15. A Multidimensional Data Warehouse for Community Health Centers.

    Science.gov (United States)

    Kunjan, Kislaya; Toscos, Tammy; Turkcan, Ayten; Doebbeling, Brad N

    2015-01-01

    Community health centers (CHCs) play a pivotal role in healthcare delivery to vulnerable populations, but have not yet benefited from a data warehouse that can support improvements in clinical and financial outcomes across the practice. We have developed a multidimensional clinic data warehouse (CDW) by working with 7 CHCs across the state of Indiana and integrating their operational, financial and electronic patient records to support ongoing delivery of care. We describe in detail the rationale for the project, the data architecture employed, the content of the data warehouse, along with a description of the challenges experienced and strategies used in the development of this repository that may help other researchers, managers and leaders in health informatics. The resulting multidimensional data warehouse is highly practical and is designed to provide a foundation for wide-ranging healthcare data analytics over time and across the community health research enterprise.

  16. Canada-BC data warehouse: information architecture strategy

    National Research Council Canada - National Science Library

    2000-01-01

    This document provides the final needs assessment and results analysis components of the Canada/BC Data Warehouse - Phase 2 Business Requirements Project along with the recommended options and deployment strategy...

  17. Operational management system for warehouse logistics of metal trading companies

    Directory of Open Access Journals (Sweden)

    Khayrullin Rustam Zinnatullovich

    2014-07-01

    Full Text Available Logistics is an effective tool in business management. Metal trading business is a part of metal promotion chain from producer to consumer. It's designed to serve as a link connecting the interests of steel producers and end users. We should account for the specifics warehousing trading. The specificity of warehouse metal trading consists primarily in the fact that the purchase is made in large lots, and the sale - in medium and small parties. Loading and unloading of cars and trucks is produced by overhead cranes. Some part of the purchased goods are shipped in relatively large lots without presales preparation. Another part of the goods undergoes presale preparation. Indoor and outdoor warehouses are used with the address storage system. In the process of prolonged storage the metal rusts. Some part of the goods is subjected to final completion (cutting, welding, coloration in service centers and small factories, usually located at the warehouse. The quantity of simultaneously shipped cars, and the quantity of the loader workers brigade can reach few dozens. So it is necessary to control the loading workers, to coordinate and monitor the performance of loading and unloading operations, to make the daily analysis of their work, to evaluate the warehouse operations as a whole. There is a need to manage and control movement of cars and trucks on the warehouse territory to reduce storage and transport costs and improve customer service. ERP-systems and WMS-systems, which are widely used, do not cover fully the functions and processes of the warehouse trading, and do not effectively manage all logistics processes. In this paper the specialized software is proposed. The software is intended for operational logistics management in warehouse metal products trading. The basic functions and processes of metal warehouse trading are described. The effectiveness indices for logistics processes and key effective indicators of warehouse trading are proposed

  18. Optimization of ware-house activity of enterprise

    OpenAIRE

    PELENSKYY. R.A

    2012-01-01

    Analytical research is conducted of activity of control system by composition and of organization of ware-house operations of market enterprise of building industry and the ways of their improvement are offered with application of logistic approach, introduction of the newest technologies and informative systems for the rational placing of supplies, іх maintenance, account and optimal use of ware-house areas.

  19. A Performance Evaluation of Online Warehouse Update Algorithms

    Science.gov (United States)

    1998-01-01

    able to present a fully consistent ver- sion of the warehouse to the queries while the warehouse is being updated. Multiversioning has been used...LST97]). Special- ized multiversion access structures have also been proposed ([LS89, LS90, dBS96, BC97, VV97, MOPW98]) In the context of OLTP systems...collection processes. 2.1 Multiversioning MVNL supports multiple versions by using Time Travel ([Sto87]). Each row has two extra at- tributes, Tmin

  20. A study on building data warehouse of hospital information system.

    Science.gov (United States)

    Li, Ping; Wu, Tao; Chen, Mu; Zhou, Bin; Xu, Wei-guo

    2011-08-01

    Existing hospital information systems with simple statistical functions cannot meet current management needs. It is well known that hospital resources are distributed with private property rights among hospitals, such as in the case of the regional coordination of medical services. In this study, to integrate and make full use of medical data effectively, we propose a data warehouse modeling method for the hospital information system. The method can also be employed for a distributed-hospital medical service system. To ensure that hospital information supports the diverse needs of health care, the framework of the hospital information system has three layers: datacenter layer, system-function layer, and user-interface layer. This paper discusses the role of a data warehouse management system in handling hospital information from the establishment of the data theme to the design of a data model to the establishment of a data warehouse. Online analytical processing tools assist user-friendly multidimensional analysis from a number of different angles to extract the required data and information. Use of the data warehouse improves online analytical processing and mitigates deficiencies in the decision support system. The hospital information system based on a data warehouse effectively employs statistical analysis and data mining technology to handle massive quantities of historical data, and summarizes from clinical and hospital information for decision making. This paper proposes the use of a data warehouse for a hospital information system, specifically a data warehouse for the theme of hospital information to determine latitude, modeling and so on. The processing of patient information is given as an example that demonstrates the usefulness of this method in the case of hospital information management. Data warehouse technology is an evolving technology, and more and more decision support information extracted by data mining and with decision-making technology is

  1. DEVS Models of Palletized Ground Stacking in Storeyed Grain Warehouse

    Directory of Open Access Journals (Sweden)

    Hou Shu-Yi

    2016-01-01

    Full Text Available Processed grain stored in storeyed warehouse is generally stacked on the ground without pallets. However, in order to improve the storing way, we developed a new stacking method, palletized ground stacking. Simulation should be used to present this new storing way. DEVS provides a formalized way to describe the system model. In this paper, DEVS models of palletized ground stacking in storeyed grain warehouse are given and a simulation model is developed by AutoMod.

  2. The impact of e-commerce on warehouse operations

    OpenAIRE

    Wiktor Żuchowski

    2016-01-01

    Background: We often encounter opinions concerning the unusual nature of warehouses used for the purposes of e-commerce, most often spread by providers of modern technological equipment and designers of such solutions. Of course, in the case of newly built facilities, it is advisable to consider innovative technologies, especially in terms of order picking. However, in many cases, the differences between "standard" warehouses, serving, for example, the vehicle spare parts market, an...

  3. An efficiency improvement in warehouse operation using simulation analysis

    Science.gov (United States)

    Samattapapong, N.

    2017-11-01

    In general, industry requires an efficient system for warehouse operation. There are many important factors that must be considered when designing an efficient warehouse system. The most important is an effective warehouse operation system that can help transfer raw material, reduce costs and support transportation. By all these factors, researchers are interested in studying about work systems and warehouse distribution. We start by collecting the important data for storage, such as the information on products, information on size and location, information on data collection and information on production, and all this information to build simulation model in Flexsim® simulation software. The result for simulation analysis found that the conveyor belt was a bottleneck in the warehouse operation. Therefore, many scenarios to improve that problem were generated and testing through simulation analysis process. The result showed that an average queuing time was reduced from 89.8% to 48.7% and the ability in transporting the product increased from 10.2% to 50.9%. Thus, it can be stated that this is the best method for increasing efficiency in the warehouse operation.

  4. Design and Applications of a Multimodality Image Data Warehouse Framework

    Science.gov (United States)

    Wong, Stephen T.C.; Hoo, Kent Soo; Knowlton, Robert C.; Laxer, Kenneth D.; Cao, Xinhau; Hawkins, Randall A.; Dillon, William P.; Arenson, Ronald L.

    2002-01-01

    A comprehensive data warehouse framework is needed, which encompasses imaging and non-imaging information in supporting disease management and research. The authors propose such a framework, describe general design principles and system architecture, and illustrate a multimodality neuroimaging data warehouse system implemented for clinical epilepsy research. The data warehouse system is built on top of a picture archiving and communication system (PACS) environment and applies an iterative object-oriented analysis and design (OOAD) approach and recognized data interface and design standards. The implementation is based on a Java CORBA (Common Object Request Broker Architecture) and Web-based architecture that separates the graphical user interface presentation, data warehouse business services, data staging area, and backend source systems into distinct software layers. To illustrate the practicality of the data warehouse system, the authors describe two distinct biomedical applications—namely, clinical diagnostic workup of multimodality neuroimaging cases and research data analysis and decision threshold on seizure foci lateralization. The image data warehouse framework can be modified and generalized for new application domains. PMID:11971885

  5. Design and applications of a multimodality image data warehouse framework.

    Science.gov (United States)

    Wong, Stephen T C; Hoo, Kent Soo; Knowlton, Robert C; Laxer, Kenneth D; Cao, Xinhau; Hawkins, Randall A; Dillon, William P; Arenson, Ronald L

    2002-01-01

    A comprehensive data warehouse framework is needed, which encompasses imaging and non-imaging information in supporting disease management and research. The authors propose such a framework, describe general design principles and system architecture, and illustrate a multimodality neuroimaging data warehouse system implemented for clinical epilepsy research. The data warehouse system is built on top of a picture archiving and communication system (PACS) environment and applies an iterative object-oriented analysis and design (OOAD) approach and recognized data interface and design standards. The implementation is based on a Java CORBA (Common Object Request Broker Architecture) and Web-based architecture that separates the graphical user interface presentation, data warehouse business services, data staging area, and backend source systems into distinct software layers. To illustrate the practicality of the data warehouse system, the authors describe two distinct biomedical applications--namely, clinical diagnostic workup of multimodality neuroimaging cases and research data analysis and decision threshold on seizure foci lateralization. The image data warehouse framework can be modified and generalized for new application domains.

  6. Decision method for optimal selection of warehouse material handling strategies by production companies

    Science.gov (United States)

    Dobos, P.; Tamás, P.; Illés, B.

    2016-11-01

    Adequate establishment and operation of warehouse logistics determines the companies’ competitiveness significantly because it effects greatly the quality and the selling price of the goods that the production companies produce. In order to implement and manage an adequate warehouse system, adequate warehouse position, stock management model, warehouse technology, motivated work force committed to process improvement and material handling strategy are necessary. In practical life, companies have paid small attantion to select the warehouse strategy properly. Although it has a major influence on the production in the case of material warehouse and on smooth costumer service in the case of finished goods warehouse because this can happen with a huge loss in material handling. Due to the dynamically changing production structure, frequent reorganization of warehouse activities is needed, on what the majority of the companies react basically with no reactions. This work presents a simulation test system frames for eligible warehouse material handling strategy selection and also the decision method for selection.

  7. Implementation of Lean Warehouse to Minimize Wastes in Finished Goods Warehouse of PT Charoen Pokphand Indonesia Semarang

    Directory of Open Access Journals (Sweden)

    Nia Budi Puspitasari

    2016-03-01

    Full Text Available PT. Charoen Pokphand Indonesia Semarang is one of the largest poultry feed companies in Indonesia. To store the finished products that are ready to be distributed, it needs a finished goods warehouse. To minimize the wastes that occur in the process of warehousing the finished goods, the implementation of lean warehouse is required. The core process of finished goods warehouse is the process of putting bag that has been through the process of pallets packing, and then transporting the pallets contained bags of feed at finished goods warehouses and the process of unloading food from the finished goods warehouse to the distribution truck. With the implementation of the lean warehouse, we can know whether the activities are value added or not, to be identified later which type of waste happened. Opinions of stakeholders regarding the waste that must be eliminated first need to be determined by questionnaires. Based on the results of the questionnaires, three top wastes are selected to be identified the cause by using fishbone diagram. They can be repaired by using the implementation of 5S, namely Seiri, Seiton, Seiso, Seiketsu, and Shitsuke. Defect waste can be minimized by selecting pallet, putting sack correctly, forklift line clearance, applying working procedures, and creating cleaning schedule. Next, overprocessing waste is minimized by removing unnecessary items, putting based on the date of manufacture, and manufacture of feed plan. Inventory waste is minimized by removing junks, putting feed based on the expired date, and cleaning the barn

  8. An Improved Particle Swarm Optimization for the Automobile Spare Part Warehouse Location Problem

    Directory of Open Access Journals (Sweden)

    Zhen Yaobao

    2013-01-01

    Full Text Available This paper deals with a real-life warehouse location problem, which is an automobile spare part warehouse location problem. Since the automobile spare part warehouse location problem is a very complex problem, particle swarm optimization is used and some improved strategies are proposed to improve the performance of this algorithm. At last, the computational results of the benchmark problems about warehouse location problems are used to examine the effectiveness of particle swarm optimization. Then the results of the real-life automobile spare part warehouse location problem also indicate that the improved particle swarm optimization is a feasible method to solve the warehouse location problem.

  9. Data warehouse til elbilers opladning og elpriser

    DEFF Research Database (Denmark)

    Andersen, Ove; Krogh, Benjamin Bjerre; Torp, Kristian

    Denne rapport præsenterer, hvordan GPS og CAN bus målinger fra opladning af elbilerne er renset for typiske fejl og gemt i et data warehouse. GPS og CAN bus målingerne er i data warehouset integreret med priserne fra det Nordeuropæiske el spotmarked Nord Pool Spot. Denne integration muliggør......, at man kan analysere på priser for at oplade en elbil samt vurdere på, hvordan disse opladninger kan indpasses i el infrastrukturen. GPS og CAN bus målingerne er opsamlet fra 176 elbiler (Citroen C-Zero, Mitsubishi iMiev og Peugeot Ion) i kalenderårene 2012 og 2013 og målingerne stammer fra Test...... håndteret inden data læses ind i data warehouset. Elbiler kan oplades både hjemme og ude. Elbilerne anvendt i Test-en-elbil projektet skrifter bruger hver 3.-6. måned. GPS data anvendes til at bestemme, hvor en bil hører hjemme. Herefter klassificeres opladninger som værende hjemme eller ude. GPS og CAN bus...

  10. Multifractal Detrended Cross-Correlation Analysis for Large-Scale Warehouse-Out Behaviors

    Science.gov (United States)

    Yao, Can-Zhong; Lin, Ji-Nan; Zheng, Xu-Zhou

    2015-09-01

    Based on cross-correlation algorithm, we analyze the correlation property of warehouse-out quantity of different warehouses, respectively, and different products of each warehouse. Our study identifies that significant cross-correlation relationship for warehouse-out quantity exists among different warehouses and different products of a warehouse. Further, we take multifractal detrended cross-correlation analysis for warehouse-out quantity among different warehouses and different products of a warehouse. The results show that for the warehouse-out behaviors of total amount, different warehouses and different products of a warehouse significantly follow multifractal property. Specifically for each warehouse, the coupling relationships of rebar and wire rod reveal long-term memory characteristics, no matter for large fluctuation or small one. The cross-correlation effect on long-range memory property among warehouses probably has less to do with product types,and the long-term memory of YZ warehouse is greater than others especially in total amount and wire rod product. Finally, we shuffle and surrogate data to explore the source of multifractal cross-correlation property in logistics system. Taking the total amount of warehouse-out quantity as example, we confirm that the fat-tail distribution of warehouse-out quantity sequences is the main factor for multifractal cross-correlation. Through comparing the performance of the multifractal detrended cross-correlation analysis (MF-DCCA), centered multifractal detrending moving average cross-correlation analysis (MF-X-DMA) algorithms, the forward and backward MF-X-DMA algorithms, we find that the forward and backward MF-X-DMA algorithms exhibit a better performance than the other ones.

  11. Optimized Database of Higher Education Management Using Data Warehouse

    Directory of Open Access Journals (Sweden)

    Spits Warnars

    2010-04-01

    Full Text Available The emergence of new higher education institutions has created the competition in higher education market, and data warehouse can be used as an effective technology tools for increasing competitiveness in the higher education market. Data warehouse produce reliable reports for the institution’s high-level management in short time for faster and better decision making, not only on increasing the admission number of students, but also on the possibility to find extraordinary, unconventional funds for the institution. Efficiency comparison was based on length and amount of processed records, total processed byte, amount of processed tables, time to run query and produced record on OLTP database and data warehouse. Efficiency percentages was measured by the formula for percentage increasing and the average efficiency percentage of 461.801,04% shows that using data warehouse is more powerful and efficient rather than using OLTP database. Data warehouse was modeled based on hypercube which is created by limited high demand reports which usually used by high level management. In every table of fact and dimension fields will be inserted which represent the loading constructive merge where the ETL (Extraction, Transformation and Loading process is run based on the old and new files.

  12. TRUNCATULIX--a data warehouse for the legume community.

    Science.gov (United States)

    Henckel, Kolja; Runte, Kai J; Bekel, Thomas; Dondrup, Michael; Jakobi, Tobias; Küster, Helge; Goesmann, Alexander

    2009-02-11

    Databases for either sequence, annotation, or microarray experiments data are extremely beneficial to the research community, as they centrally gather information from experiments performed by different scientists. However, data from different sources develop their full capacities only when combined. The idea of a data warehouse directly adresses this problem and solves it by integrating all required data into one single database - hence there are already many data warehouses available to genetics. For the model legume Medicago truncatula, there is currently no such single data warehouse that integrates all freely available gene sequences, the corresponding gene expression data, and annotation information. Thus, we created the data warehouse TRUNCATULIX, an integrative database of Medicago truncatula sequence and expression data. The TRUNCATULIX data warehouse integrates five public databases for gene sequences, and gene annotations, as well as a database for microarray expression data covering raw data, normalized datasets, and complete expression profiling experiments. It can be accessed via an AJAX-based web interface using a standard web browser. For the first time, users can now quickly search for specific genes and gene expression data in a huge database based on high-quality annotations. The results can be exported as Excel, HTML, or as csv files for further usage. The integration of sequence, annotation, and gene expression data from several Medicago truncatula databases in TRUNCATULIX provides the legume community with access to data and data mining capability not previously available. TRUNCATULIX is freely available at http://www.cebitec.uni-bielefeld.de/truncatulix/.

  13. TRUNCATULIX – a data warehouse for the legume community

    Science.gov (United States)

    Henckel, Kolja; Runte, Kai J; Bekel, Thomas; Dondrup, Michael; Jakobi, Tobias; Küster, Helge; Goesmann, Alexander

    2009-01-01

    Background Databases for either sequence, annotation, or microarray experiments data are extremely beneficial to the research community, as they centrally gather information from experiments performed by different scientists. However, data from different sources develop their full capacities only when combined. The idea of a data warehouse directly adresses this problem and solves it by integrating all required data into one single database – hence there are already many data warehouses available to genetics. For the model legume Medicago truncatula, there is currently no such single data warehouse that integrates all freely available gene sequences, the corresponding gene expression data, and annotation information. Thus, we created the data warehouse TRUNCATULIX, an integrative database of Medicago truncatula sequence and expression data. Results The TRUNCATULIX data warehouse integrates five public databases for gene sequences, and gene annotations, as well as a database for microarray expression data covering raw data, normalized datasets, and complete expression profiling experiments. It can be accessed via an AJAX-based web interface using a standard web browser. For the first time, users can now quickly search for specific genes and gene expression data in a huge database based on high-quality annotations. The results can be exported as Excel, HTML, or as csv files for further usage. Conclusion The integration of sequence, annotation, and gene expression data from several Medicago truncatula databases in TRUNCATULIX provides the legume community with access to data and data mining capability not previously available. TRUNCATULIX is freely available at . PMID:19210766

  14. The Data Warehouse in Service Oriented Architectures and Network Centric Warfare

    National Research Council Canada - National Science Library

    Lenahan, Jack

    2005-01-01

    ... at all policy and command levels to support superior decision making? Analyzing the anticipated massive amount of GIG data will almost certainly require data warehouses and federated data warehouses...

  15. Data Warehouse Governance Programs in Healthcare Settings: A Literature Review and a Call to Action

    OpenAIRE

    Elliott, Thomas E.; Holmes, John H.; Davidson, Arthur J.; La Chance, Pierre-Andre; Nelson, Andrew F.; John F. Steiner

    2013-01-01

    Purpose: Given the extensive data stored in healthcare data warehouses, data warehouse governance policies are needed to ensure data integrity and privacy. This review examines the current state of the data warehouse governance literature as it applies to healthcare data warehouses, identifies knowledge gaps, provides recommendations, and suggests approaches for further research. Methods: A comprehensive literature search using five data bases, journal article title-search, and citation searc...

  16. Use of a data warehouse at an academic medical center for clinical pathology quality improvement, education, and research.

    Science.gov (United States)

    Krasowski, Matthew D; Schriever, Andy; Mathur, Gagan; Blau, John L; Stauffer, Stephanie L; Ford, Bradley A

    2015-01-01

    Pathology data contained within the electronic health record (EHR), and laboratory information system (LIS) of hospitals represents a potentially powerful resource to improve clinical care. However, existing reporting tools within commercial EHR and LIS software may not be able to efficiently and rapidly mine data for quality improvement and research applications. We present experience using a data warehouse produced collaboratively between an academic medical center and a private company. The data warehouse contains data from the EHR, LIS, admission/discharge/transfer system, and billing records and can be accessed using a self-service data access tool known as Starmaker. The Starmaker software allows users to use complex Boolean logic, include and exclude rules, unit conversion and reference scaling, and value aggregation using a straightforward visual interface. More complex queries can be achieved by users with experience with Structured Query Language. Queries can use biomedical ontologies such as Logical Observation Identifiers Names and Codes and Systematized Nomenclature of Medicine. We present examples of successful searches using Starmaker, falling mostly in the realm of microbiology and clinical chemistry/toxicology. The searches were ones that were either very difficult or basically infeasible using reporting tools within the EHR and LIS used in the medical center. One of the main strengths of Starmaker searches is rapid results, with typical searches covering 5 years taking only 1-2 min. A "Run Count" feature quickly outputs the number of cases meeting criteria, allowing for refinement of searches before downloading patient-identifiable data. The Starmaker tool is available to pathology residents and fellows, with some using this tool for quality improvement and scholarly projects. A data warehouse has significant potential for improving utilization of clinical pathology testing. Software that can access data warehouse using a straightforward visual

  17. Use of a data warehouse at an academic medical center for clinical pathology quality improvement, education, and research

    Science.gov (United States)

    Krasowski, Matthew D.; Schriever, Andy; Mathur, Gagan; Blau, John L.; Stauffer, Stephanie L.; Ford, Bradley A.

    2015-01-01

    Background: Pathology data contained within the electronic health record (EHR), and laboratory information system (LIS) of hospitals represents a potentially powerful resource to improve clinical care. However, existing reporting tools within commercial EHR and LIS software may not be able to efficiently and rapidly mine data for quality improvement and research applications. Materials and Methods: We present experience using a data warehouse produced collaboratively between an academic medical center and a private company. The data warehouse contains data from the EHR, LIS, admission/discharge/transfer system, and billing records and can be accessed using a self-service data access tool known as Starmaker. The Starmaker software allows users to use complex Boolean logic, include and exclude rules, unit conversion and reference scaling, and value aggregation using a straightforward visual interface. More complex queries can be achieved by users with experience with Structured Query Language. Queries can use biomedical ontologies such as Logical Observation Identifiers Names and Codes and Systematized Nomenclature of Medicine. Result: We present examples of successful searches using Starmaker, falling mostly in the realm of microbiology and clinical chemistry/toxicology. The searches were ones that were either very difficult or basically infeasible using reporting tools within the EHR and LIS used in the medical center. One of the main strengths of Starmaker searches is rapid results, with typical searches covering 5 years taking only 1–2 min. A “Run Count” feature quickly outputs the number of cases meeting criteria, allowing for refinement of searches before downloading patient-identifiable data. The Starmaker tool is available to pathology residents and fellows, with some using this tool for quality improvement and scholarly projects. Conclusion: A data warehouse has significant potential for improving utilization of clinical pathology testing. Software

  18. Use of a data warehouse at an academic medical center for clinical pathology quality improvement, education, and research

    Directory of Open Access Journals (Sweden)

    Matthew D Krasowski

    2015-01-01

    Full Text Available Background: Pathology data contained within the electronic health record (EHR, and laboratory information system (LIS of hospitals represents a potentially powerful resource to improve clinical care. However, existing reporting tools within commercial EHR and LIS software may not be able to efficiently and rapidly mine data for quality improvement and research applications. Materials and Methods: We present experience using a data warehouse produced collaboratively between an academic medical center and a private company. The data warehouse contains data from the EHR, LIS, admission/discharge/transfer system, and billing records and can be accessed using a self-service data access tool known as Starmaker. The Starmaker software allows users to use complex Boolean logic, include and exclude rules, unit conversion and reference scaling, and value aggregation using a straightforward visual interface. More complex queries can be achieved by users with experience with Structured Query Language. Queries can use biomedical ontologies such as Logical Observation Identifiers Names and Codes and Systematized Nomenclature of Medicine. Result: We present examples of successful searches using Starmaker, falling mostly in the realm of microbiology and clinical chemistry/toxicology. The searches were ones that were either very difficult or basically infeasible using reporting tools within the EHR and LIS used in the medical center. One of the main strengths of Starmaker searches is rapid results, with typical searches covering 5 years taking only 1-2 min. A "Run Count" feature quickly outputs the number of cases meeting criteria, allowing for refinement of searches before downloading patient-identifiable data. The Starmaker tool is available to pathology residents and fellows, with some using this tool for quality improvement and scholarly projects. Conclusion: A data warehouse has significant potential for improving utilization of clinical pathology testing

  19. A simulated annealing approach for redesigning a warehouse network problem

    Science.gov (United States)

    Khairuddin, Rozieana; Marlizawati Zainuddin, Zaitul; Jiun, Gan Jia

    2017-09-01

    Now a day, several companies consider downsizing their distribution networks in ways that involve consolidation or phase-out of some of their current warehousing facilities due to the increasing competition, mounting cost pressure and taking advantage on the economies of scale. Consequently, the changes on economic situation after a certain period of time require an adjustment on the network model in order to get the optimal cost under the current economic conditions. This paper aimed to develop a mixed-integer linear programming model for a two-echelon warehouse network redesign problem with capacitated plant and uncapacitated warehouses. The main contribution of this study is considering capacity constraint for existing warehouses. A Simulated Annealing algorithm is proposed to tackle with the proposed model. The numerical solution showed the model and method of solution proposed was practical.

  20. Development of a clinical data warehouse for hospital infection control.

    Science.gov (United States)

    Wisniewski, Mary F; Kieszkowski, Piotr; Zagorski, Brandon M; Trick, William E; Sommers, Michael; Weinstein, Robert A

    2003-01-01

    Existing data stored in a hospital's transactional servers have enormous potential to improve performance measurement and health care quality. Accessing, organizing, and using these data to support research and quality improvement projects are evolving challenges for hospital systems. The authors report development of a clinical data warehouse that they created by importing data from the information systems of three affiliated public hospitals. They describe their methodology; difficulties encountered; responses from administrators, computer specialists, and clinicians; and the steps taken to capture and store patient-level data. The authors provide examples of their use of the clinical data warehouse to monitor antimicrobial resistance, to measure antimicrobial use, to detect hospital-acquired bloodstream infections, to measure the cost of infections, and to detect antimicrobial prescribing errors. In addition, they estimate the amount of time and money saved and the increased precision achieved through the practical application of the data warehouse.

  1. Development of a Clinical Data Warehouse for Hospital Infection Control

    Science.gov (United States)

    Wisniewski, Mary F.; Kieszkowski, Piotr; Zagorski, Brandon M.; Trick, William E.; Sommers, Michael; Weinstein, Robert A.

    2003-01-01

    Existing data stored in a hospital's transactional servers have enormous potential to improve performance measurement and health care quality. Accessing, organizing, and using these data to support research and quality improvement projects are evolving challenges for hospital systems. The authors report development of a clinical data warehouse that they created by importing data from the information systems of three affiliated public hospitals. They describe their methodology; difficulties encountered; responses from administrators, computer specialists, and clinicians; and the steps taken to capture and store patient-level data. The authors provide examples of their use of the clinical data warehouse to monitor antimicrobial resistance, to measure antimicrobial use, to detect hospital-acquired bloodstream infections, to measure the cost of infections, and to detect antimicrobial prescribing errors. In addition, they estimate the amount of time and money saved and the increased precision achieved through the practical application of the data warehouse. PMID:12807807

  2. Development of a public health reporting data warehouse: lessons learned.

    Science.gov (United States)

    Rizi, Seyed Ali Mussavi; Roudsari, Abdul

    2013-01-01

    Data warehouse projects are perceived to be risky and prone to failure due to many organizational and technical challenges. However, often iterative and lengthy processes of implementation of data warehouses at an enterprise level provide an opportunity for formative evaluation of these solutions. This paper describes lessons learned from successful development and implementation of the first phase of an enterprise data warehouse to support public health surveillance at British Columbia Centre for Disease Control. Iterative and prototyping approach to development, overcoming technical challenges of extraction and integration of data from large scale clinical and ancillary systems, a novel approach to record linkage, flexible and reusable modeling of clinical data, and securing senior management support at the right time were the main factors that contributed to the success of the data warehousing project.

  3. Analisis Dan Perancangan Data Warehouse Pada PT Pelita Tatamas Jaya

    Directory of Open Access Journals (Sweden)

    Choirul Huda

    2010-12-01

    Full Text Available The purpose of this research is to assist in providing information to support decision-making processes in sales, purchasing and inventory control at PT Tatamas Pelita Jaya. With the support of data warehouse, business leaders can be more helpful in making decisions more quickly and precisely. Research methodology includes analysis of current systems, library research, designing a data warehousing schema using bintang. The result of this research is the availability of a data warehouse that can generate information quickly and precisely, thus helping the company in making decisions. The conclusion of this research is the application of data warehouse can be a media aide related parties on PT Tatamas Pelita Jaya in decision making. 

  4. Lagrange multiplier for perishable inventory model considering warehouse capacity planning

    Science.gov (United States)

    Amran, Tiena Gustina; Fatima, Zenny

    2017-06-01

    This paper presented Lagrange Muktiplier approach for solving perishable raw material inventory planning considering warehouse capacity. A food company faced an issue of managing perishable raw materials and marinades which have limited shelf life. Another constraint to be considered was the capacity of the warehouse. Therefore, an inventory model considering shelf life and raw material warehouse capacity are needed in order to minimize the company's inventory cost. The inventory model implemented in this study was the adapted economic order quantity (EOQ) model which is optimized using Lagrange multiplier. The model and solution approach were applied to solve a case industry in a food manufacturer. The result showed that the total inventory cost decreased 2.42% after applying the proposed approach.

  5. 77 FR 20353 - United States Warehouse Act; Export Food Aid Commodities Licensing Agreement

    Science.gov (United States)

    2012-04-04

    ... date: April 4, 2012. FOR FURTHER INFORMATION CONTACT: Patricia Barrett, Warehouse Operations Program...; ] DEPARTMENT OF AGRICULTURE Farm Service Agency United States Warehouse Act; Export Food Aid Commodities... agreement offered by the Farm Service Agency (FSA) under the United States Warehouse Act (USWA...

  6. 7 CFR 1427.1086 - Approval of warehouse, requests for reconsideration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Approval of warehouse, requests for reconsideration...) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS COTTON Standards for Approval of Warehouses for Cotton and Cotton Linters § 1427.1086 Approval of warehouse...

  7. 31 CFR 575.412 - Release of Iraqi goods from bonded warehouse or foreign trade zone.

    Science.gov (United States)

    2010-07-01

    ... warehouse or foreign trade zone. 575.412 Section 575.412 Money and Finance: Treasury Regulations Relating to... trade zone. Section 575.204 does not prohibit the release from a bonded warehouse or a foreign trade zone of goods of Iraqi origin imported into a bonded warehouse or a foreign trade zone either prior to...

  8. 48 CFR 47.303-12 - Ex dock, pier, or warehouse, port of importation.

    Science.gov (United States)

    2010-10-01

    ... warehouse, port of importation. 47.303-12 Section 47.303-12 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT TRANSPORTATION Transportation in Supply Contracts 47.303-12 Ex dock, pier, or warehouse, port of importation. (a) Explanation of delivery term. Ex dock, pier, or warehouse...

  9. Demand Response Opportunities in Industrial Refrigerated Warehouses in California

    Energy Technology Data Exchange (ETDEWEB)

    Goli, Sasank; McKane, Aimee; Olsen, Daniel

    2011-06-14

    Industrial refrigerated warehouses that implemented energy efficiency measures and have centralized control systems can be excellent candidates for Automated Demand Response (Auto-DR) due to equipment synergies, and receptivity of facility managers to strategies that control energy costs without disrupting facility operations. Auto-DR utilizes OpenADR protocol for continuous and open communication signals over internet, allowing facilities to automate their Demand Response (DR). Refrigerated warehouses were selected for research because: They have significant power demand especially during utility peak periods; most processes are not sensitive to short-term (2-4 hours) lower power and DR activities are often not disruptive to facility operations; the number of processes is limited and well understood; and past experience with some DR strategies successful in commercial buildings may apply to refrigerated warehouses. This paper presents an overview of the potential for load sheds and shifts from baseline electricity use in response to DR events, along with physical configurations and operating characteristics of refrigerated warehouses. Analysis of data from two case studies and nine facilities in Pacific Gas and Electric territory, confirmed the DR abilities inherent to refrigerated warehouses but showed significant variation across facilities. Further, while load from California's refrigerated warehouses in 2008 was 360 MW with estimated DR potential of 45-90 MW, actual achieved was much less due to low participation. Efforts to overcome barriers to increased participation may include, improved marketing and recruitment of potential DR sites, better alignment and emphasis on financial benefits of participation, and use of Auto-DR to increase consistency of participation.

  10. Mastering data warehouse design relational and dimensional techniques

    CERN Document Server

    Imhoff, Claudia; Geiger, Jonathan G

    2003-01-01

    A cutting-edge response to Ralph Kimball''s challenge to the data warehouse community that answers some tough questions about the effectiveness of the relational approach to data warehousingWritten by one of the best-known exponents of the Bill Inmon approach to data warehousingAddresses head-on the tough issues raised by Kimball and explains how to choose the best modeling technique for solving common data warehouse design problemsWeighs the pros and cons of relational vs. dimensional modeling techniquesFocuses on tough modeling problems, including creating and maintaining keys and modeling c

  11. The network control system of high-bay warehouse

    Directory of Open Access Journals (Sweden)

    Malaka Julian

    2017-01-01

    Full Text Available Presentation of developing a method of automation of the storage process using electric drives with frequency converters, logic control and communication in industrial networks was the main purpose of this article. A connection structure was proposed to exchange information between devices that are part of a high-storage warehouse. It was assumed that modern communication protocols are used to synchronize the drives and to create a central control and information center in the PLC. The results of theoretical considerations were applied in practice by performing a laboratory model of a high storage warehouse with a developed automatic control system. Benefits of the proposed solutions was shown in the conclusions.

  12. A study of multidimensional modeling approaches for data warehouse

    Science.gov (United States)

    Yusof, Sharmila Mat; Sidi, Fatimah; Ibrahim, Hamidah; Affendey, Lilly Suriani

    2016-08-01

    Data warehouse system is used to support the process of organizational decision making. Hence, the system must extract and integrate information from heterogeneous data sources in order to uncover relevant knowledge suitable for decision making process. However, the development of data warehouse is a difficult and complex process especially in its conceptual design (multidimensional modeling). Thus, there have been various approaches proposed to overcome the difficulty. This study surveys and compares the approaches of multidimensional modeling and highlights the issues, trend and solution proposed to date. The contribution is on the state of the art of the multidimensional modeling design.

  13. Goal oriented requirements engineering in data warehouses: A comparative study

    Directory of Open Access Journals (Sweden)

    Ania Cravero Leal

    2014-07-01

    Full Text Available Data warehouses provide historical information about the organization that needs to be analyzed by the decision makers; therefore, it is essential to develop them in the context of a strategic business plan. In recent years, a number of engineering approaches for goal-oriented requirements have been proposed, which can obtain the information requirements of a data warehouse using traditional techniques and the objectives of the modeling. This paper provides an overview and a comparative study of the treatment of the requirements in the existing approaches to serve as a starting point for further research.

  14. Vanalinna Hariduskolleegiumi Gümnaasiumi õppehoone (Tallinn, Vene 22) restaureerimine / Aleksandr Pantelejev, Helve Ilves, Villu Kadakas...[jt.

    Index Scriptorium Estoniae

    2009-01-01

    Ill.: situatsiooniplaan, lõige, 3 korruse plaani, värv. välisvaade, 7 sisevaadet; fotod: Kaido Haagen; OÜ Vana Tallinn; arhitektuuri sihtkapitali aastapreemia 2008 pälvisid: M. Hammer, T. Lõhmus, H. Ilves ja V. Kadakas

  15. Tallinn jäi kultuuripealinna projekti rahastamisel hätta / Maria-Elisa Rannajõe

    Index Scriptorium Estoniae

    Rannajõe, Maria-Elisa

    2007-01-01

    Järgmise aasta riigieelarvest on projekti "Tallinn Euroopa kultuuripealinn 2011" rahastamiseks eraldatud ette nähtud summast 10 miljonit krooni vähem. Tallinna abilinnapea Kaia Jäppineni sõnul on linn palunud Brüsselilt ajapikendust riigiga kokkuleppele jõudmiseks, pikendust anti 2-3 kuud

  16. [Heinz von zur Mühlen. Paul Johansen und die Sogenannten Undeutschen in Reval/Tallinn] / Paul Kaegbein

    Index Scriptorium Estoniae

    Kaegbein, Paul

    2008-01-01

    Arvustus: Heinz von zur Mühlen. Paul Johansen und die Sogenannten Undeutschen in Reval/Tallinn. - Nordosteuropa als Geschichtsregion. Helsinki : Aue-Stiftung :; Lübeck : Schmidt-Römhild, 2006. lk. 103-111. Paul Johanseni lähim töökaaslane kirjeldab teose "Deutsch und Undeutsch im mittelalterlichen und frühneuzeitlichen Reval" valmimist

  17. Visual analysis design to support research into movement and use of space in Tallinn : a case study + video

    NARCIS (Netherlands)

    Zhang, Q; Slingsby, A.; Dykes, J.; Kraak, M.J.; Blok, C.A.; Ahas, R.

    2014-01-01

    We designed and applied interactive visualisation to help an urban study group investigate how suburban residents in the Tallinn Metropolitan Area (Estonia) use space in the city. We used mobile phone positioning data collected from suburban residents together with their socio-economic

  18. Uudised : Preemia "edition 49" noodigraafikale. Noor muusik ئ Tallinn 2000. Bergenisse sõidab Bezrodnaja / Hugo Alter

    Index Scriptorium Estoniae

    Alter, Hugo-Eduard, 1929-2003

    2000-01-01

    Kirjastuse "Edition 49" noodigraafikaga teos võitis muusikakirjastuspreemia "Frankfurt 2000". 6.-9. juunini toimub rahvusvaheline konkurss "Noor muusik ئ Tallinn 2000", millest võtavad osa kuni 13 aastased muusikud 11-st riigist. "Klassika-Eurovisiooni" Eesti võistluse finaali võitis A.-L. Bezrodnaja, kes esindab Eestit võistluse Euroopa finaalis juunis Bergenis

  19. Data-driven warehouse optimization : Deploying skills of order pickers

    NARCIS (Netherlands)

    M. Matusiak (Marek); M.B.M. de Koster (René); J. Saarinen (Jari)

    2015-01-01

    textabstractBatching orders and routing order pickers is a commonly studied problem in many picker-to-parts warehouses. The impact of individual differences in picking skills on performance has received little attention. In this paper, we show that taking into account differences in the skills of

  20. 27 CFR 46.236 - Articles in a warehouse.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Articles in a warehouse. 46.236 Section 46.236 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU... warehoused at one or more locations must be reported on the tax return representing the location where the...

  1. Warehouse Design and Control: a framework and a literature review

    NARCIS (Netherlands)

    Rouwenhorst, B.; Reuter, B.; Stockrahm, V.; van Houtum, Geert-Jan; Mantel, Ronald; Zijm, Willem H.M.

    2000-01-01

    In this paper we present a reference framework and a classification of warehouse design and control problems. Based on this framework, we review the existing literature on warehousing systems and indicate important gaps. In particular, we emphasize the need for design oriented studies, as opposed to

  2. Warehouse design and control: framework and literature review

    NARCIS (Netherlands)

    van Houtum, Geert-Jan; Rouwenhorst, B.; Mantel, Ronald; Reuter, B.; Stockrahm, V.; Zijm, Willem H.M.

    1998-01-01

    In this paper we present a reference framework and a classification of warehouse design and control problems. Based on this framework, we review the existing literature on warehousing systems and indicate important gaps. In particular, we emphasize the need for design oriented studies, as opposed to

  3. PENGEMBANGAN APLIKASI DATA WAREHOUSE UNTUK PENGELOLAAN SUMUR MINYAK

    Directory of Open Access Journals (Sweden)

    Mangaras Yanu F

    2015-04-01

    Full Text Available Implementation of the company's activities implemented towards good governance requires a system that can accommodate the needs of the service that is fast, precise and integrated that able to support management. This study was conducted to develop applications that can accommodate needs of P.T. Geotama Energy in the operations to manage data of the oil well in the form of Data Warehouse application Interface. This application was developed with prototyping method using the programming language PHP and MySQL as a database.The results of the research is a data warehouse application interface for managing oil wells. The results of research still has limitations in the management of the data source because the application is not designed to process the input and editing of data. Kegiatan penyelenggaraan perusahaan dilaksanakan untuk menuju good governance memerlukan sistem yang mampu mengakomodir kebutuhan pelayanan yang cepat, tepat dan terintegrasi yang mampu memberi dukungan manajemen. Penelitian ini dilakukan untuk mengembangkan aplikasi yang mampu mangakomodir kebutuhan P.T. Geotama Energy dalam menjalankan usahanya untuk mgengelola data sumur minyak yang berupa Interface Data Warehouse. Aplikasi ini dikembangkan dengan metode prototyping dengan menggunakan bahasa pemrograman PHP dan MySQL sebagai database. Hasil penelitian berupa aplikasi interface data warehouse untuk pengelolaan sumur minyak berbasis web. Hasil penelitian masih memiliki keterbatasan dalam pengelolaan sumber data karena aplikasi tidak dirancang untuk proses input dan editing data.

  4. Contextual snowflake modelling for pattern warehouse logical design

    Indian Academy of Sciences (India)

    forms would help for designers to design well-robust, reliable and efficient pattern warehouse. 2. Literature survey. Ilaria et al (2003) has shown for the first time that the concept of pattern is a good candidate for generic representation. They discussed the main issue related to pattern handling and pat- tern representation.

  5. Warehouse Management System a jeho implementace

    OpenAIRE

    Kovařík, Šimon

    2014-01-01

    This bachelor thesis deals with Warehouse management system and its implementation in certain company. The first theoretical part of this thesis describes WMS in general and its software solutions. The practical part analyzes particular solution KARAT WMS in company Novum, spol. s.r.o. and compares it with theoretical findings from first part.

  6. How Can My State Benefit from an Educational Data Warehouse?

    Science.gov (United States)

    Bergner, Terry; Smith, Nancy J.

    2007-01-01

    Imagine if, at the start of the school year, a teacher could have detailed information about the academic history of every student in her or his classroom. This is possible if the teacher can log on to a Web site that provides access to an educational data warehouse. The teacher would see not only several years of state assessment results, but…

  7. A Framework for Designing a Healthcare Outcome Data Warehouse

    Science.gov (United States)

    Parmanto, Bambang; Scotch, Matthew; Ahmad, Sjarif

    2005-01-01

    Many healthcare processes involve a series of patient visits or a series of outcomes. The modeling of outcomes associated with these types of healthcare processes is different from and not as well understood as the modeling of standard industry environments. For this reason, the typical multidimensional data warehouse designs that are frequently seen in other industries are often not a good match for data obtained from healthcare processes. Dimensional modeling is a data warehouse design technique that uses a data structure similar to the easily understood entity-relationship (ER) model but is sophisticated in that it supports high-performance data access. In the context of rehabilitation services, we implemented a slight variation of the dimensional modeling technique to make a data warehouse more appropriate for healthcare. One of the key aspects of designing a healthcare data warehouse is finding the right grain (scope) for different levels of analysis. We propose three levels of grain that enable the analysis of healthcare outcomes from highly summarized reports on episodes of care to fine-grained studies of progress from one treatment visit to the next. These grains allow the database to support multiple levels of analysis, which is imperative for healthcare decision making. PMID:18066371

  8. Developing and Marketing a Client/Server-Based Data Warehouse.

    Science.gov (United States)

    Singleton, Michele; And Others

    1993-01-01

    To provide better access to information, the University of Arizona information technology center has designed a data warehouse accessible from the desktop computer. A team approach has proved successful in introducing and demonstrating a prototype to the campus community. (Author/MSE)

  9. A novel approach for intelligent distribution of data warehouses

    Directory of Open Access Journals (Sweden)

    Abhay Kumar Agarwal

    2016-07-01

    Full Text Available With the continuous growth in the amount of data, data storage systems have come a long way from flat files systems to RDBMS, Data Warehousing (DW and Distributed Data Warehousing systems. This paper proposes a new distributed data warehouse model. The model is built on a novel approach, for the intelligent distribution of data warehouse. Overall the model is named as Intelligent and Distributed Data Warehouse (IDDW. The proposed model has N-levels and is based on top-down hierarchical design approach of building distributed data warehouse. The building process of IDDW starts with the identification of various locations where DW may be built. Initially, a single location is considered at top-most level of IDDW where DW is built. Thereafter, DW at any other location of any level may be built. A method, to transfer concerned data from any upper level DW to concerned lower level DW, is also presented in the paper. The paper also presents IDDW modeling, its architecture based on modeling, the internal organization of IDDW via which all the operations within IDDW are performed.

  10. Boosting revenues in the self-storage warehouse industry

    NARCIS (Netherlands)

    M.B.M. de Koster (René)

    2013-01-01

    markdownabstract__Abstract__ Self-storage is a booming industry, one that has seen remarkable growth in the United States and Europe, and across the rest of the world. While an obvious success story, new research shows that by taking a unique facility design approach, warehouse operators can

  11. A framework for designing a healthcare outcome data warehouse.

    Science.gov (United States)

    Parmanto, Bambang; Scotch, Matthew; Ahmad, Sjarif

    2005-09-06

    Many healthcare processes involve a series of patient visits or a series of outcomes. The modeling of outcomes associated with these types of healthcare processes is different from and not as well understood as the modeling of standard industry environments. For this reason, the typical multidimensional data warehouse designs that are frequently seen in other industries are often not a good match for data obtained from healthcare processes. Dimensional modeling is a data warehouse design technique that uses a data structure similar to the easily understood entity-relationship (ER) model but is sophisticated in that it supports high-performance data access. In the context of rehabilitation services, we implemented a slight variation of the dimensional modeling technique to make a data warehouse more appropriate for healthcare. One of the key aspects of designing a healthcare data warehouse is finding the right grain (scope) for different levels of analysis. We propose three levels of grain that enable the analysis of healthcare outcomes from highly summarized reports on episodes of care to fine-grained studies of progress from one treatment visit to the next. These grains allow the database to support multiple levels of analysis, which is imperative for healthcare decision making.

  12. Risk control for staff planning in e-commerce warehouses

    NARCIS (Netherlands)

    Wruck, Susanne; Vis, Iris F A; Boter, Jaap

    2016-01-01

    Internet sale supply chains often need to fulfil quickly small orders for many customers. The resulting high demand and planning uncertainties pose new challenges for e-commerce warehouse operations. Here, we develop a decision support tool to assist managers in selecting appropriate risk policies

  13. Distributed Heterogeneous Relational Data Warehouse In A Grid Environment

    CERN Document Server

    Iqbal, S; Newman, H B; Bunn, Julian J.; Iqbal, Saima; Newman, Harvey B.

    2003-01-01

    This paper examines how a "Distributed Heterogeneous Relational Data Warehouse" can be integrated in a Grid environment that will provide physicists with efficient access to large and small object collections drawn from databases at multiple sites. This paper investigates the requirements of Grid-enabling such a warehouse, and explores how these requirements may be met by extensions to existing Grid middleware. We present initial results obtained with a working prototype warehouse of this kind using both SQLServer and Oracle9i, where a Grid-enabled web-services interface makes it easier for web-applications to access the distributed contents of the databases securely. Based on the success of the prototype, we proposes a framework for using heterogeneous relational data warehouse through the web-service interface and create a single "Virtual Database System" for users. The ability to transparently access data in this way, as shown in prototype, is likely to be a very powerful facility for HENP and other grid u...

  14. Quality assessment of digital annotated ECG data from clinical trials by the FDA ECG Warehouse.

    Science.gov (United States)

    Sarapa, Nenad

    2007-09-01

    The FDA mandates that digital electrocardiograms (ECGs) from 'thorough' QTc trials be submitted into the ECG Warehouse in Health Level 7 extended markup language format with annotated onset and offset points of waveforms. The FDA did not disclose the exact Warehouse metrics and minimal acceptable quality standards. The author describes the Warehouse scoring algorithms and metrics used by FDA, points out ways to improve FDA review and suggests Warehouse benefits for pharmaceutical sponsors. The Warehouse ranks individual ECGs according to their score for each quality metric and produces histogram distributions with Warehouse-specific thresholds that identify ECGs of questionable quality. Automatic Warehouse algorithms assess the quality of QT annotation and duration of manual QT measurement by the central ECG laboratory.

  15. Conversational Dominance.

    Science.gov (United States)

    Esau, Helmut; Poth, Annette

    Details of conversational behavior can often not be interpreted until the social interaction, including the rights and obligations of the participants, their intent, the topic, etc., has been defined. This paper presents a model of conversation in which the conversational image a person presents in a given conversational situation is a function of…

  16. Environmental innovation through transport policy. The implementation of the free fare policy on public transport in Tallinn, Estonia

    Energy Technology Data Exchange (ETDEWEB)

    Gabaldon-Estevan, D.

    2016-07-01

    Urban areas are of increasing relevance when it comes to sustainability: First, about half of the world’s population now lives in cities (increasing to 60% by 2030). Second, cities are nowadays responsible for levels of resource consumption and waste generation that are higher beyond their share on world population. Third, cities are more vulnerable to disruptive events that can lead to restrictions on the provision of resources and to changes on the environment caused by climate change. And fourth, because they concentrate key resources (political, social, cultural…), cities are seen as strategic scenarios where to experiment and develop solutions to cope with the prevailing sustainability challenges driven by the major social and environmental transformations. Urban agglomerations can be seen as complex innovation systems where human activities are shaped in order to transform societies towards sustainable development. For this paper, we focus on the case of an environmental innovation regarding transport policy, the implementation of the fare-free policy on public transport for all inhabitants of Tallinn, Estonia. Tallinn, with 414,000 inhabitants in 2015, is the capital of Estonia and the largest city in the country. Over the last two decades the share of public transport trips decreased dramatically. After a public opinion poll in 2012, in which over 75% of the participants voted for a fare-free public transportation system (FFPTS) in Tallinn, the new policy was implemented on 1st January 2013. From that date on inhabitants of Tallinn could use all public transport services (busses, trams, trolly-busses) operated by city-run operators for free. Later the fare-free system was implemented also on trains within Tallinn. In this paper we analyze the context, in which this policy was implemented, the main characteristics of its implementation and its actual situation. (Author)

  17. TRUNCATULIX – a data warehouse for the legume community

    Directory of Open Access Journals (Sweden)

    Runte Kai J

    2009-02-01

    Full Text Available Abstract Background Databases for either sequence, annotation, or microarray experiments data are extremely beneficial to the research community, as they centrally gather information from experiments performed by different scientists. However, data from different sources develop their full capacities only when combined. The idea of a data warehouse directly adresses this problem and solves it by integrating all required data into one single database – hence there are already many data warehouses available to genetics. For the model legume Medicago truncatula, there is currently no such single data warehouse that integrates all freely available gene sequences, the corresponding gene expression data, and annotation information. Thus, we created the data warehouse TRUNCATULIX, an integrative database of Medicago truncatula sequence and expression data. Results The TRUNCATULIX data warehouse integrates five public databases for gene sequences, and gene annotations, as well as a database for microarray expression data covering raw data, normalized datasets, and complete expression profiling experiments. It can be accessed via an AJAX-based web interface using a standard web browser. For the first time, users can now quickly search for specific genes and gene expression data in a huge database based on high-quality annotations. The results can be exported as Excel, HTML, or as csv files for further usage. Conclusion The integration of sequence, annotation, and gene expression data from several Medicago truncatula databases in TRUNCATULIX provides the legume community with access to data and data mining capability not previously available. TRUNCATULIX is freely available at http://www.cebitec.uni-bielefeld.de/truncatulix/.

  18. Expanded syringe exchange programs and reduced HIV infection among new injection drug users in Tallinn, Estonia

    Science.gov (United States)

    2011-01-01

    Background Estonia has experienced an HIV epidemic among intravenous drug users (IDUs) with the highest per capita HIV prevalence in Eastern Europe. We assessed the effects of expanded syringe exchange programs (SEP) in the capital city, Tallinn, which has an estimated 10,000 IDUs. Methods SEP implementation was monitored with data from the Estonian National Institute for Health Development. Respondent driven sampling (RDS) interview surveys with HIV testing were conducted in Tallinn in 2005, 2007 and 2009 (involving 350, 350 and 327 IDUs respectively). HIV incidence among new injectors (those injecting for 80%), and young adults (mean ages 24 to 27 years). The proportion of new injectors decreased significantly over the years (from 21% in 2005 to 12% in 2009, p = 0.005). HIV prevalence among all respondents stabilized at slightly over 50% (54% in 2005, 55% in 2007, 51% in 2009), and decreased among new injectors (34% in 2005, 16% in 2009, p = 0.046). Estimated HIV incidence among new injectors decreased significantly from 18/100 person-years in 2005 and 21/100 person-years in 2007 to 9/100 person-years in 2009 (p = 0.026). Conclusions In Estonia, a transitional country, a decrease in the HIV prevalence among new injectors and in the numbers of people initiating injection drug use coincided with implementation of large-scale SEPs. Further reductions in HIV transmission among IDUs are still required. Provision of 70 or more syringes per IDU per year may be needed before significant reductions in HIV incidence occur. PMID:21718469

  19. Data warehouse governance programs in healthcare settings: a literature review and a call to action.

    Science.gov (United States)

    Elliott, Thomas E; Holmes, John H; Davidson, Arthur J; La Chance, Pierre-Andre; Nelson, Andrew F; Steiner, John F

    2013-01-01

    Given the extensive data stored in healthcare data warehouses, data warehouse governance policies are needed to ensure data integrity and privacy. This review examines the current state of the data warehouse governance literature as it applies to healthcare data warehouses, identifies knowledge gaps, provides recommendations, and suggests approaches for further research. A comprehensive literature search using five data bases, journal article title-search, and citation searches was conducted between 1997 and 2012. Data warehouse governance documents from two healthcare systems in the USA were also reviewed. A modified version of nine components from the Data Governance Institute Framework for data warehouse governance guided the qualitative analysis. Fifteen articles were retrieved. Only three were related to healthcare settings, each of which addressed only one of the nine framework components. Of the remaining 12 articles, 10 addressed between one and seven framework components and the remainder addressed none. Each of the two data warehouse governance plans obtained from healthcare systems in the USA addressed a subset of the framework components, and between them they covered all nine. While published data warehouse governance policies are rare, the 15 articles and two healthcare organizational documents reviewed in this study may provide guidance to creating such policies. Additional research is needed in this area to ensure that data warehouse governance polices are feasible and effective. The gap between the development of data warehouses in healthcare settings and formal governance policies is substantial, as evidenced by the sparse literature in this domain.

  20. Routing Optimization of Intelligent Vehicle in Automated Warehouse

    Directory of Open Access Journals (Sweden)

    Yan-cong Zhou

    2014-01-01

    Full Text Available Routing optimization is a key technology in the intelligent warehouse logistics. In order to get an optimal route for warehouse intelligent vehicle, routing optimization in complex global dynamic environment is studied. A new evolutionary ant colony algorithm based on RFID and knowledge-refinement is proposed. The new algorithm gets environmental information timely through the RFID technology and updates the environment map at the same time. It adopts elite ant kept, fallback, and pheromones limitation adjustment strategy. The current optimal route in population space is optimized based on experiential knowledge. The experimental results show that the new algorithm has higher convergence speed and can jump out the U-type or V-type obstacle traps easily. It can also find the global optimal route or approximate optimal one with higher probability in the complex dynamic environment. The new algorithm is proved feasible and effective by simulation results.

  1. AN INTEGRATED PRODUCTION, INVENTORY, WAREHOUSE LOCATION AND DISTRIBUTION MODE

    Directory of Open Access Journals (Sweden)

    Lokendra Kumar Devangan

    2016-12-01

    Full Text Available This paper proposes an integrated production and distribution planning optimization model for multiple manufacturing locations, producing multiple products with deterministic demand at multiple locations. There are multiple modes of transport from plants to demand locations and warehouses. This study presents a model which allows decision makers to optimize plant production, transport and warehouse location simultaneously to fulfill the demands at customer locations within a multi-plant, multi-product, and multi-route supply chain system when the locations of the plants are already fixed. The proposed model is solved for sample problems and tested using real data from a cement manufacturing company in India. An analysis of the results suggests that this model can be used for various strategic and tactical production and planning decisions.

  2. Selection of Structures with Grid Optimization, in Multiagent Data Warehouse

    Science.gov (United States)

    Gorawski, Marcin; Bańkowski, Sławomir; Gorawski, Michał

    The query optimization problem in data base and data warehouse management systems is quite similar. Changes to Joins sequences, projections and selections, usage of indexes, and aggregations are all decided during the analysis of an execution schedule. The main goal of these changes is to decrease the query response time. The optimization operation is often dedicated to a single node. This paper proposes optimization to grid or cluster data warehouses / databases. Tests were conducted in a multi-agent environment, and the optimization focused not only on a single node but on the whole system as well. A new idea is proposed here with multi-criteria optimization that is based on user-given parameters. Depending on query time, result admissible errors, and the level of system usage, task results were obtained along with grid optimization.

  3. Optimizing Warehouse Logistics Operations Through Site Selection Models: Istanbul, Turkey

    Science.gov (United States)

    2003-03-01

    Ranking Projects Using the Electré Method,” Hamilton, New Zeland . 17. “Multi-Criterion Decision Analysis for Site Selection” (lecture notes), [http...4.1. Restoration and New Logistics Center Building Costs .................................... 42 Table 4.2. Military Transportation Costs from...compromises [Ref. 2, 3]. The first step to consider is asking why one is seeking a new warehouse site. The following are four common reasons [Ref. 2

  4. Data Warehouse Design from HL7 Clinical Document Architecture Schema.

    Science.gov (United States)

    Pecoraro, Fabrizio; Luzi, Daniela; Ricci, Fabrizio L

    2015-01-01

    This paper proposes a semi-automatic approach to extract clinical information structured in a HL7 Clinical Document Architecture (CDA) and transform it in a data warehouse dimensional model schema. It is based on a conceptual framework published in a previous work that maps the dimensional model primitives with CDA elements. Its feasibility is demonstrated providing a case study based on the analysis of vital signs gathered during laboratory tests.

  5. Capturing Complex Multidimensional Data in Location-Based Data Warehouses

    DEFF Research Database (Denmark)

    Timko, Igor; Pedersen, Torben Bach

    2004-01-01

    Motivated by the increasing need to handle complex multidimensional data inlocation-based data warehouses, this paper proposes apowerful data model that is able to capture the complexities of such data. The model provides a foundation for handling complex transportationinfrastructures...... and the attached static and dynamic content,and performing queries on this data. The model is motivated with a comprehensive real-world case study, basedon our collaboration with a leading Danish vendor of location-based services....

  6. A system for managing forklifts in a warehouse

    OpenAIRE

    Črnigoj, Primož

    2014-01-01

    The goal of this thesis is the visualisation and optimization of forklift routes. With Pilot Pro system, we have developed a forklift guidance system. The system uses a camera and floor markers to accurately calculate the position of the forklift in the warehouse. This allows accurate guidance for the driver and palette tracing, without the need to label them. The result of the thesis is a web application that displays the current tasks to the forklift driver. It displays the shortest path to...

  7. A data warehouse for integrating radiologic and pathologic data.

    Science.gov (United States)

    Rubin, Daniel L; Desser, Terry S

    2008-03-01

    Much of the information needed for radiology teaching and research is not in the picture archiving and communication system but distributed in hospital information systems throughout the medical enterprise. Our objective is to describe the design, methodology, and implementation of a data warehouse to integrate and make accessible the types of medical data pertinent to radiology research and teaching, and to encourage implementation of similar approaches throughout the radiologic community. We identified desiderata of radiology data warehouses and designed and implemented a prototype system (RadBank) to meet these needs. RadBank was built with open-source software tools on a Linux platform with a relational database. We created a text report parsing module that recognizes the structure of radiology reports and makes individual sections available for indexing and search. A database schema was designed to link radiology and pathology reports and to enable users to retrieve cases using flexible queries. Our system contains more than 2 million radiology and pathology reports, and allows full text search by patient history, findings, and diagnosis by radiology and pathology. RadBank has helped radiologists at our institution find teaching cases and identify research cohorts. Data warehouses can provide radiologists access to important clinical information contained in radiology and pathology reports, and supplement the image information in picture archiving and communication system workstations. We believe that data warehouses similar to our system can be implemented in other radiology departments within a reasonable budget to make their vast radiologic-pathologic case material accessible for education and research.

  8. TRUNCATULIX - a data warehouse for the legume community

    OpenAIRE

    Runte Kai J; Henckel Kolja; Bekel Thomas; Dondrup Michael; Jakobi Tobias; Küster Helge; Goesmann Alexander

    2009-01-01

    Abstract Background Databases for either sequence, annotation, or microarray experiments data are extremely beneficial to the research community, as they centrally gather information from experiments performed by different scientists. However, data from different sources develop their full capacities only when combined. The idea of a data warehouse directly adresses this problem and solves it by integrating all required data into one single database – hence there are already many data warehou...

  9. Warehouse multipoint temperature and humidity monitoring system design based on Kingview

    Science.gov (United States)

    Ou, Yanghui; Wang, Xifu; Liu, Jingyun

    2017-04-01

    Storage is the key link of modern logistics. Warehouse environment monitoring is an important part of storage safety management. To meet the storage requirements of different materials, guarantee their quality in the greatest extent, which has great significance. In the warehouse environment monitoring, the most important parameters are air temperature and relative humidity. In this paper, a design of warehouse multipoint temperature and humidity monitoring system based on King view, which realizes the multipoint temperature and humidity data real-time acquisition, monitoring and storage in warehouse by using temperature and humidity sensor. Also, this paper will take the bulk grain warehouse as an example and based on the data collected in real-time monitoring, giving the corresponding expert advice that combined with the corresponding algorithm, providing theoretical guidance to control the temperature and humidity in grain warehouse.

  10. PERANCANGAN DATA WAREHOUSE UNTUK MENDUKUNG PERENCANAAN PEMASARAN PERGURUAN TINGGI

    Directory of Open Access Journals (Sweden)

    agung prasetyo

    2017-02-01

    Full Text Available Salah satu indikasi perguruan tinggi yang besar adalah dilihat dari jumlah mahasiswa di perguruan tinggi tersebut. Karenanya, mahasiswa baru merupakan salah satu sumber daya yang menentukan berjalannya sebuah perguruan tinggi. Setiap tahunnya STMIK AMIKOM Purwokerto selalu melakukan penerimaan calon mahasiswa. Data mahasiswa baru tersebut sangat berguna bagi bagian pemasaran sebagai informasi untuk evaluasi kegiatan pemasaran berikutnya. Dengan dibangunnya data warehouse dan aplikasi OLAP dengan menggunakan aplikasi Pentaho Data Integration/Kettle sebagai perangkat ETL dan Pentaho Workbench yang merupakan Online Analytical Processing (OLAP sebagai pengolah database, manajemen di STMIK AMIKOM Purwokerto bisa mengambil beberapa informasi misalnya; banyak jumlah pendaftar per-periode/gelombang, per/asal sekolahnya, per/asal sumber informasi yang diperoleh calon mahasiswa baru, serta tren minat terhadap jurusan yang dipilih oleh calon mahasiswa baru. Data warehouse mampu menganalisis data transaksi, mampu memberikan laporan yang dinamis dan mampu memberikan informasi dalam berbagai dimensi tentang penerimaan mahasiswa baru di STMIK AMIKOM Purwokerto.Kata Kunci: Data Warehouse, OLAP, Pentaho, Penerimaan Calon Mahasiswa.

  11. [Peranesthesic Anaphylactic Shocks: Contribution of a Clinical Data Warehouse].

    Science.gov (United States)

    Osmont, Marie-Noëlle; Campillo-Gimenez, Boris; Metayer, Lucie; Jantzem, Hélène; Rochefort-Morel, Cécile; Cuggia, Marc; Polard, Elisabeth

    2015-10-16

    To evaluate the performance of the collection of cases of anaphylactic shock during anesthesia in the Regional Pharmacovigilance Center of Rennes and the contribution of a query in the biomedical data warehouse of the French University Hospital of Rennes in 2009. Different sources were evaluated: the French pharmacovigilance database (including spontaneous reports and reports from a query in the database of the programme de médicalisation des systèmes d'information [PMSI]), records of patients seen in allergo-anesthesia (source considered as comprehensive as possible) and a query in the data warehouse. Analysis of allergo-anesthesia records detected all cases identified by other methods, as well as two other cases (nine cases in total). The query in the data warehouse enabled detection of seven cases out of the nine. Querying full-text reports and structured data extracted from the hospital information system improves the detection of anaphylaxis during anesthesia and facilitates access to data. © 2015 Société Française de Pharmacologie et de Thérapeutique.

  12. Warehouse hazardous and toxic waste design in Karingau Balikpapan

    Science.gov (United States)

    Pratama, Bayu Rendy; Kencanawati, Martheana

    2017-11-01

    PT. Balikpapan Environmental Services (PT. BES) is company that having core business in Hazardous and Toxic Waste Management Services which consisting storage and transporter at Balikpapan. This research starting with data collection such as type of waste, quantity of waste, dimension area of existing building, waste packaging (Drum, IBC tank, Wooden Box, & Bulk Bag). Processing data that will be done are redesign for warehouse dimension and layout of position waste, specify of capacity, specify of quantity, type and detector placement, specify of quantity, type and fire extinguishers position which refers to Bapedal Regulation No. 01 In 1995, SNI 03-3985-2000, Employee Minister Regulation RI No. Per-04/Men/1980. Based on research that already done, founded the design for warehouse dimension of waste is 23 m × 22 m × 5 m with waste layout position appropriate with type of waste. The necessary of quantity for detector on this waste warehouse design are 56 each. The type of fire extinguisher that appropriate with this design is dry powder which containing natrium carbonate, alkali salts, with having each weight of 12 Kg about 18 units.

  13. Unexpected levels and movement of radon in a large warehouse

    Energy Technology Data Exchange (ETDEWEB)

    Gammage, R.B. [Oak Ridge National Laboratory (United States); Espinosa, G. [IFUNAM, A.P. 20-364, 01000 Mexico D.F. (Mexico)

    2004-07-01

    Alpha-track detectors, used in screening for radon, identified a large warehouse with levels of radon as high as 20 p Ci/l. This circumstance was unexpected because large bay doors were left open for much of the day to admit 1 8-wheeler trucks, and exhaust fans in the roof produced good ventilation. More detailed temporal and spatial investigations of radon and air-flow patterns were made with electret chambers, Lucas-cell flow chambers, tracer gas, smoke pencils and pressure sensing micrometers. An oval-dome shaped zone of radon (>4 p Ci/L) persisted in the central region of each of four separate bays composing the warehouse. Detailed studies of air movement in the bay with the highest levels of radon showed clockwise rotation of air near the outer walls with a central dead zone. Sub slab, radon-laden air ingresses the building through expansion joints between the floor slabs to produce the measured radon. The likely source of radon is air within porous, karst bedrock that underlies much of north-central Tennessee where the warehouse is situated.

  14. THE INFLUENCE OF SOCIAL STATUS AND ETHNICITY ON DIET IN MEDIAEVAL TALLINN AS SEEN THROUGH STABLE ISOTOPE ANALYSIS

    DEFF Research Database (Denmark)

    Lightfoot, Emma; Naum, Magdalena; Kadakas, Villu

    2016-01-01

    millet) or seafood. C 4 plants were consumed by the urban residents buried at the Church of the Holy Spirit and one or two individuals from Sulevimägi. It is thought that millet was an imported food consumed by the middle class. Marine foods were consumed by the individuals at St Catherine’s Church......Food encodes social and cultural values and has an important role to play in defining identities. In mixed populations, diet can be used to distinguish between ‘us’ and ‘them’. This study investigates the extent to which the inhabitants of mediaeval Tallinn, an important trading centre, used food...... to maintain distinct identities. Human skeletal material was selected from four mediaeval cemeteries in Tallinn, chosen to represent different groups within Tallinn’s society, likely including foreign merchants, foreign monks, urban Estonians and low-status Estonians, and from a nearby rural site, Kaberla...

  15. Data Warehouse Success and Strategic Oriented Business Intelligence: A Theoretical Framework

    OpenAIRE

    Alhyasat, Eiad Basher; Al-Dalahmeh, Mahmoud

    2013-01-01

    With the proliferation of the data warehouses as supportive decision making tools, organizations are increasingly looking forward for a complete data warehouse success model that would manage the enormous amounts of growing data. It is therefore important to measure the success of these massive projects. While general IS success models have received great deals of attention, few research has been conducted to assess the success of data warehouses for strategic business intelligence purposes. ...

  16. Routing orderpickers in a warehouse: a comparison between optimal and heuristic solutions

    OpenAIRE

    Koster, René; Poort, van der, Edo

    1998-01-01

    textabstractThe problem of finding efficient orderpicking routes is studied for both conventional warehouses, where pickers have a central depot for picking up and depositing carts and pick lists, and modern warehouses, where orderpicking trucks can pick up and deposit pallets at the head of every aisle without returning to the depot. Such environments can be found in many warehouses where paperless picking is performed from pallet locations with pickers having mobile terminals receiving inst...

  17. Configuring Simulation Models Using CAD Techniques: A New Approach to Warehouse Design

    OpenAIRE

    Brito, António Ernesto da Silva Carvalho

    1992-01-01

    The research reported in this thesis is related to the development and use of software tools for supporting warehouse design and management. Computer Aided Design and Simulation techniques are used to develop a software system that forms the basis of a Decision Support System for warehouse design. The current position of simulation software is reviewed. It is investigated how appropriate current simulation software is for warehouse modelling. Special attention is given to Vi...

  18. INDIGO - INtegrated data warehouse of microbial genomes with examples from the red sea extremophiles

    National Research Council Canada - National Science Library

    Alam, Intikhab; Antunes, André; Kamau, Allan Anthony; Ba Alawi, Wail; Kalkatawi, Manal; Stingl, Ulrich; Bajic, Vladimir B

    2013-01-01

    ... and exploration systems for microbial genomes. We developed a data warehouse system (INDIGO) that enables the integration of annotations for exploration and analysis of newly sequenced microbial genomes...

  19. VHA Corporate Data Warehouse height and weight data: opportunities and challenges for health services research

    National Research Council Canada - National Science Library

    Noël, Polly Hitchcock; Copeland, Laurel A; Perrin, Ruth A; Lancaster, A Elizabeth; Pugh, Mary Jo; Wang, Chen-Pin; Bollinger, Mary J; Hazuda, Helen P

    2010-01-01

    Within the Veterans Health Administration (VHA), anthropometric measurements entered into the electronic medical record are stored in local information systems, the national Corporate Data Warehouse (CDW...

  20. Deteksi Outlier Transaksi Menggunakan Visualisasi-Olap Pada Data Warehouse Perguruan Tinggi Swasta

    Directory of Open Access Journals (Sweden)

    Gusti Ngurah Mega Nata

    2016-07-01

    Full Text Available Mendeteksi outlier pada data warehouse merupakan hal penting. Data pada data warehouse sudah diagregasi dan memiliki model multidimensional. Agregasi pada data warehouse dilakukan karena data warehouse digunakan untuk menganalisis data secara cepat pada top level manajemen. Sedangkan, model data multidimensional digunakan untuk melihat data dari berbagai dimensi objek bisnis. Jadi, Mendeteksi outlier pada data warehouse membutuhkan teknik yang dapat melihat outlier pada data yang sudah diagregasi dan dapat melihat dari berbagai dimensi objek bisnis. Mendeteksi outlier pada data warehouse akan menjadi tantangan baru.        Di lain hal, Visualisasi On-line Analytic process (OLAP merupakan tugas penting dalam menyajikan informasi trend (report pada data warehouse dalam bentuk visualisasi data. Pada penelitian ini, visualisasi OLAP digunakan untuk deteksi outlier transaksi. Maka, dalam penelitian ini melakukan analisis untuk mendeteksi outlier menggunakan visualisasi-OLAP. Operasi OLAP yang digunakan yaitu operasi drill-down. Jenis visualisasi yang akan digunakan yaitu visualisasi satu dimensi, dua dimensi dan multi dimensi menggunakan tool weave desktop. Pembangunan data warehouse dilakukan secara button-up. Studi kasus dilakukan pada perguruan tinggi swasta. Kasus yang diselesaikan yaitu mendeteksi outlier transaki pembayaran mahasiswa pada setiap semester. Deteksi outlier pada visualisasi data menggunakan satu tabel dimensional lebih mudah dianalisis dari pada deteksi outlier pada visualisasi data menggunakan dua atau multi tabel dimensional. Dengan kata lain semakin banyak tabel dimensi yang terlibat semakin sulit analisis deteksi outlier yang dilakukan. Kata kunci — Deteksi Outlier,  Visualisasi OLAP, Data warehouse

  1. Research on Warehouse Target Localization and Tracking Based on KF and WSN

    Directory of Open Access Journals (Sweden)

    Guang-Rong BIAN

    2014-01-01

    Full Text Available This paper firstly established the model of warehouse targeting and tracking system based on Wireless Sensor Networks (WSN. The principle of Location and tracking is based on the maximum likelihood estimation method of multilateral measurement. According to monitoring motion trajectory of the same unknown target node within a continuous period of time, the motion equation can be established. It can achieve the effective tracking of warehouse target that KF algorithm is applied to carrying out the state estimation of warehouse target motion equation. Simulation results show that, while the warehouse target tracking system state equations are linear, using KF algorithm can obtain satisfactory tracking accuracy.

  2. Two warehouse inventory model for deteriorating item with exponential demand rate and permissible delay in payment

    Directory of Open Access Journals (Sweden)

    Kaliraman Naresh Kumar

    2017-01-01

    Full Text Available A two warehouse inventory model for deteriorating items is considered with exponential demand rate and permissible delay in payment. Shortage is not allowed and deterioration rate is constant. In the model, one warehouse is rented and the other is owned. The rented warehouse is provided with better facility for the stock than the owned warehouse, but is charged more. The objective of this model is to find the best replenishment policies for minimizing the total appropriate inventory cost. A numerical illustration and sensitivity analysis is provided.

  3. Health impact assessment of particulate pollution in Tallinn using fine spatial resolution and modeling techniques.

    Science.gov (United States)

    Orru, Hans; Teinemaa, Erik; Lai, Taavi; Tamm, Tanel; Kaasik, Marko; Kimmel, Veljo; Kangur, Kati; Merisalu, Eda; Forsberg, Bertil

    2009-03-03

    Health impact assessments (HIA) use information on exposure, baseline mortality/morbidity and exposure-response functions from epidemiological studies in order to quantify the health impacts of existing situations and/or alternative scenarios. The aim of this study was to improve HIA methods for air pollution studies in situations where exposures can be estimated using GIS with high spatial resolution and dispersion modeling approaches. Tallinn was divided into 84 sections according to neighborhoods, with a total population of approx. 390,000 persons. Actual baseline rates for total mortality and hospitalization with cardiovascular and respiratory diagnosis were identified. The exposure to fine particles (PM2.5) from local emissions was defined as the modeled annual levels. The model validation and morbidity assessment were based on 2006 PM10 or PM2.5 levels at 3 monitoring stations. The exposure-response coefficients used were for total mortality 6.2% (95% CI 1.6-11%) per 10 microg/m3 increase of annual mean PM2.5 concentration and for the assessment of respiratory and cardiovascular hospitalizations 1.14% (95% CI 0.62-1.67%) and 0.73% (95% CI 0.47-0.93%) per 10 microg/m3 increase of PM10. The direct costs related to morbidity were calculated according to hospital treatment expenses in 2005 and the cost of premature deaths using the concept of Value of Life Year (VOLY). The annual population-weighted-modeled exposure to locally emitted PM2.5 in Tallinn was 11.6 microg/m3. Our analysis showed that it corresponds to 296 (95% CI 76528) premature deaths resulting in 3859 (95% CI 10236636) Years of Life Lost (YLL) per year. The average decrease in life-expectancy at birth per resident of Tallinn was estimated to be 0.64 (95% CI 0.17-1.10) years. While in the polluted city centre this may reach 1.17 years, in the least polluted neighborhoods it remains between 0.1 and 0.3 years. When dividing the YLL by the number of premature deaths, the decrease in life expectancy

  4. Health impact assessment of particulate pollution in Tallinn using fine spatial resolution and modeling techniques

    Directory of Open Access Journals (Sweden)

    Kimmel Veljo

    2009-03-01

    Full Text Available Abstract Background Health impact assessments (HIA use information on exposure, baseline mortality/morbidity and exposure-response functions from epidemiological studies in order to quantify the health impacts of existing situations and/or alternative scenarios. The aim of this study was to improve HIA methods for air pollution studies in situations where exposures can be estimated using GIS with high spatial resolution and dispersion modeling approaches. Methods Tallinn was divided into 84 sections according to neighborhoods, with a total population of approx. 390 000 persons. Actual baseline rates for total mortality and hospitalization with cardiovascular and respiratory diagnosis were identified. The exposure to fine particles (PM2.5 from local emissions was defined as the modeled annual levels. The model validation and morbidity assessment were based on 2006 PM10 or PM2.5 levels at 3 monitoring stations. The exposure-response coefficients used were for total mortality 6.2% (95% CI 1.6–11% per 10 μg/m3 increase of annual mean PM2.5 concentration and for the assessment of respiratory and cardiovascular hospitalizations 1.14% (95% CI 0.62–1.67% and 0.73% (95% CI 0.47–0.93% per 10 μg/m3 increase of PM10. The direct costs related to morbidity were calculated according to hospital treatment expenses in 2005 and the cost of premature deaths using the concept of Value of Life Year (VOLY. Results The annual population-weighted-modeled exposure to locally emitted PM2.5 in Tallinn was 11.6 μg/m3. Our analysis showed that it corresponds to 296 (95% CI 76528 premature deaths resulting in 3859 (95% CI 10236636 Years of Life Lost (YLL per year. The average decrease in life-expectancy at birth per resident of Tallinn was estimated to be 0.64 (95% CI 0.17–1.10 years. While in the polluted city centre this may reach 1.17 years, in the least polluted neighborhoods it remains between 0.1 and 0.3 years. When dividing the YLL by the number of

  5. Combination prevention for persons who inject drugs in the HIV epidemic in a transitional country: The case of Tallinn, Estonia

    Science.gov (United States)

    Uusküla, Anneli; Des Jarlais, Don C; Raag, Mait; Pinkerton, Steven D; Feelemyer, Jonathan

    2014-01-01

    The study was undertaken to assess the potential effectiveness of combination HIV prevention on the very high seroprevalence epidemic among persons who inject drugs (PWID) in Tallinn, Estonia, a transitional country. Data from community-based cross-sectional (respondent driven sampling) surveys of PWID in 2005, 2007, 2009 and 2011 were used together with mathematical modeling of injection-associated HIV acquisition to estimate changes in injection-related HIV incidence during this period.Utilization of one, two or three of the interventions available in the community (needle/syringes exchange, antiretroviral treatment (ART), HIV testing, opioid substitution therapy) was reported by 42.5%, 30.5%, 11.5% of HIV+ and 34.7%, 36.4%, 5.7% of HIV- PWIDs, respectively in 2011. The modeling results suggest that the combination of needle/syringe programs and provision of ART to PWID in Tallinn substantially reduced the incidence of HIV infection in this population, from an estimated 20.7/100 person-years in 2005 to 7.5/100 person-years in 2011. In conclusion, combination prevention targeting HIV acquisition and transmission-related risks among persons who inject drugs in Tallinn has paralleled the downturn of the HIV epidemic in this population. PMID:25054646

  6. Trends in incidence, attack rate, and mortality of acute myocardial infarction in Estonia: the Tallinn AMI Registry 1991-2005.

    Science.gov (United States)

    Laks, Toivo; Jõeste, Enn; Pullisaar, Olar; Mäeots, Ene; Lapidus, Ilja; Pietilä, Arto; Salomaa, Veikko

    2013-03-01

    Coronary event rates have declined in most Western countries during the past decades, but the trends in the former Eastern block have not been established. The purpose of the present study was to examine the trends in acute coronary events during 1991-2005 in Tallinn, Estonia. The Tallinn Acute Myocardial Infarction (AMI) Registry recorded all AMI events among the residents of Tallinn, Estonia, aged 35-64 years during two time periods, 1991-1997 and 2003-2005. Altogether, 4889 AMI events were recorded. The average age-standardized incidence and attack rate of AMI events were lower in the second than in the first registration period in both sexes. When analyzed annually, the AMI event rates increased from 1991 to 1993 in both sexes. Thereafter from 1993 to 2005 the incidence of first AMI events declined significantly, 2.7%/year in men and 5.0%/year in women (P Estonia. After that especially the incidence of first AMI started to decline, and the declines have continued until 2005.

  7. Dynamic features analysis for the large-scale logistics system warehouse-out operation

    Science.gov (United States)

    Yao, Can-Zhong; Lin, Ji-Nan; Liu, Xiao-Feng; Zheng, Xu-Zhou

    2014-12-01

    In the paper, we research on the behavior dynamics for the large-scale logistics system warehouse-out operation systematically. First, we discover that steel products warehouse-out of different warehouses in a large-scale logistics system can be characterized by burst, and the warehouse-out inter-event time follows the power-law distribution with exponents close to α=2.5, which differs from the two classical models proposed by Barabasi (2005) and Vazquez (2005) respectively. By analyzing the warehouse-out inter-event time distribution of the products in one certain large-scale logistics system, we further discuss burst features and mechanisms of logistics system. Additionally, we find that in population behaviors, burst features can be explained by the priority that rooted in holidays and interior task scheduling. However, warehouse-out behaviors of active individuals do not show any features of burst. Further, we find that warehouse-out quantity of steel products follows Fractal Brownian motion with the HURST exponent higher than 0.5 by means of R/S, which infers that the quantity of products in a logistics system is not only guided by prices in the present market, but also related closely to the previous quantity of warehouse-out. Based on V statistic, we compare memory length of different products in warehouses. Finally, we apply complex networks visibility graphs for further validation of fractal features in a logistics system and find that almost every visibility graph exhibits small-world and scale-free features. Both R/S and complex networks visibility graphs reinforce that the warehouse-out quantity of products in a logistics system is not a random walk process, but contains intrinsic regularities and long-term correlation between present and previous warehouse-out quantity.

  8. Trends in tobacco use among Estonian and Russian youth in Tallinn.

    Science.gov (United States)

    Nurk, E; Mittelmark, M B; Suurorg, L; Tur, I; Luiga, E

    1999-12-01

    Smoking behaviour and exposure to environmental tobacco smoke (ETS) were examined in three cross-sectional surveys from 1991/92, 1993/94, and 1995/96. The study population comprised 3,185 Estonian and Russian adolescents from 17 schools in Tallinn, Estonia. Prevalence of ever-smoking girls increased by 13 percentage points versus 2% among boys during the study period. Mean ages of the first experimentation with tobacco and exposure to ETS did not change significantly. Regular smoking increased significantly from 1991/92 to 1995/96. Detailed analyses for the 1995/96 survey showed that among ethnic Estonians, compared with ethnic Russians, the prevalence of ever-smokers and regular smoking were higher, mean age for the first experimentation was younger, and on average, Estonians smoked more cigarettes per week. The smoking trend among adolescents in Estonia is worsening; especially among Estonian youth. This study identifies a compelling need for national and community-wide efforts to deter adolescents from smoking and to reduce the exposure to ETS.

  9. 27 CFR 19.134 - Bonded warehouses not on premises qualified for production of spirits.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Bonded warehouses not on premises qualified for production of spirits. 19.134 Section 19.134 Alcohol, Tobacco Products and Firearms... Location and Use § 19.134 Bonded warehouses not on premises qualified for production of spirits. (a...

  10. 77 FR 6814 - Agency Information Collection Activities: Bonded Warehouse Proprietor's Submission

    Science.gov (United States)

    2012-02-09

    ... SECURITY U.S. Customs and Border Protection Agency Information Collection Activities: Bonded Warehouse... the Bonded Warehouse Proprietor's Submission (CBP Form 300). This request for comment is being made... keepers from the collection of information (total capital/startup costs and operations and maintenance...

  11. 7 CFR 1421.106 - Warehouse-stored marketing assistance loan collateral.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Warehouse-stored marketing assistance loan collateral...) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS GRAINS AND... Marketing Assistance Loans § 1421.106 Warehouse-stored marketing assistance loan collateral. (a) A commodity...

  12. 27 CFR 24.126 - Change in proprietorship involving a bonded wine warehouse.

    Science.gov (United States)

    2010-04-01

    ... operation of the bonded wine warehouse subsequent to a change in the proprietorship of the bonded winery or... involving a bonded wine warehouse. 24.126 Section 24.126 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS WINE Establishment and Operations Changes...

  13. 19 CFR 19.35 - Establishment of duty-free stores (Class 9 warehouses).

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Establishment of duty-free stores (Class 9... THEREIN Duty-Free Stores § 19.35 Establishment of duty-free stores (Class 9 warehouses). (a) General. A class 9 warehouse (duty-free store) may be established for exportation of conditionally duty-free...

  14. 19 CFR 19.4 - CBP and proprietor responsibility and supervision over warehouses.

    Science.gov (United States)

    2010-04-01

    ...) Maintain the inventory control and recordkeeping system in accordance with the provisions of § 19.12 of... the warehouse if the proprietor's inventory control system specifically identifies all locations where... may be stored in multiple locations within the warehouse if the proprietor's inventory control system...

  15. Protocol for a national blood transfusion data warehouse from donor to recipient

    NARCIS (Netherlands)

    van Hoeven, Loan R|info:eu-repo/dai/nl/410959243; Hooftman, Babette H; Janssen, Mart P|info:eu-repo/dai/nl/304818208; de Bruijne, Martine C; de Vooght, Karen M K|info:eu-repo/dai/nl/304817961; Kemper, Peter|info:eu-repo/dai/nl/325854742; Koopman, Maria M W

    2016-01-01

    INTRODUCTION: Blood transfusion has health-related, economical and safety implications. In order to optimise the transfusion chain, comprehensive research data are needed. The Dutch Transfusion Data warehouse (DTD) project aims to establish a data warehouse where data from donors and transfusion

  16. 77 FR 26024 - Agency Information Collection Activities: Bonded Warehouse Proprietor's Submission

    Science.gov (United States)

    2012-05-02

    ... Information Collection Activities: Bonded Warehouse Proprietor's Submission AGENCY: U.S. Customs and Border... Management and Budget (OMB) for review and approval in accordance with the Paperwork Reduction Act: Bonded Warehouse Proprietor's Submission (CBP Form 300). This is a proposed extension of an information collection...

  17. Routing orderpickers in a warehouse: a comparison between optimal and heuristic solutions

    NARCIS (Netherlands)

    M.B.M. de Koster (René); E. Poort, van der (Edo)

    1998-01-01

    textabstractThe problem of finding efficient orderpicking routes is studied for both conventional warehouses, where pickers have a central depot for picking up and depositing carts and pick lists, and modern warehouses, where orderpicking trucks can pick up and deposit pallets at the head of every

  18. Routing orderpickers in a warehouse : a comparison between optimal and heuristic solutions

    NARCIS (Netherlands)

    De Koster, R; Van der Poort, E

    In this paper the problem of finding efficient orderpicking routes is studied for both conventional warehouses, where pickers have a central depot for picking up and depositing carts and pick lists, and modern warehouses, where orderpicking trucks can pick up and deposit pallets at the head of every

  19. The break quantity rule in a 1-warehouse, N-retailers distribution system

    NARCIS (Netherlands)

    R. Dekker (Rommert); M.J. Kleijn (Marcel); A.G. de Kok

    1996-01-01

    textabstractIn this paper the effect of the break quantity rule on the inventory costs in a 1-warehouse, N-retailers distribution system is analyzed. The break quantity rule is to deliver large orders from the warehouse, and small orders from the nearest retailer, where a so--called break quantity

  20. 7 CFR 1427.16 - Movement and protection of warehouse-stored cotton.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Movement and protection of warehouse-stored cotton... CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS COTTON Nonrecourse Cotton Loan and Loan Deficiency Payments § 1427.16 Movement and protection of warehouse-stored cotton. (a...

  1. 7 CFR 28.907 - Responsibilities of licensed gins or warehouses.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Responsibilities of licensed gins or warehouses. 28.907 Section 28.907 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING... News Service for Producers Sampling § 28.907 Responsibilities of licensed gins or warehouses. Each...

  2. 19 CFR 19.14 - Materials for use in manufacturing warehouse.

    Science.gov (United States)

    2010-04-01

    ...; DEPARTMENT OF THE TREASURY CUSTOMS WAREHOUSES, CONTAINER STATIONS AND CONTROL OF MERCHANDISE THEREIN... the manufacture of articles as authorized by law. Port Director (d) Domestic spirits and wines. For... manufacturing warehouse, or for the transfer of domestic wines from a bonded wine cellar to a bonded...

  3. 27 CFR 28.27 - Entry of wine into customs bonded warehouses.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Entry of wine into customs... TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS EXPORTATION OF ALCOHOL Miscellaneous Provisions Customs Bonded Warehouses § 28.27 Entry of wine into customs bonded warehouses. Upon filing of the application or...

  4. 27 CFR 28.244a - Shipment to a customs bonded warehouse.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Shipment to a customs... Export Consignment § 28.244a Shipment to a customs bonded warehouse. Distilled spirits and wine withdrawn for shipment to a customs bonded warehouse shall be consigned in care of the customs officer in charge...

  5. Optimizing the location-allocation problem of pharmacy warehouses: A case study in Gaziantep

    Directory of Open Access Journals (Sweden)

    Eren Özceylan

    2017-01-01

    Full Text Available It is a known fact that basic health care services cannot reach the majority of the population due to poor geographical accessibility. Unless quantitative location-allocation models and geographic information systems (GIS are used, the final decision may be made on pragmatic considerations which can result far from optimal. In this paper, current and possible (or potential new locations of pharmacy warehouses in Gaziantep are investigated to provide optimal distribution of hospitals and pharmacies. To do so, first of all, geographic information of 10 current and 10 potential pharmacy warehouses, 231 pharmacies and 29 hospitals are gathered using GIS. Second, a set covering mathematical model is handled to determine coverage capability of current and potential pharmacy warehouses and minimize the number of warehouses to be opened. Finally, P-center and P-median mathematical models are applied to open potential warehouses and to assign pharmacies & hospitals to the opened warehouses so that the total distance and the demand’s longest distance to the source are minimized. Developed integer programming (IP models and GIS software are compared with on a case study. Computational experiments prove that our approach can find new potential pharmacy warehouses which cover wider areas than current warehouses to service pharmacies and hospitals in the city.

  6. Optimizing stock levels for rental systems with a support warehouse and partial backordering

    NARCIS (Netherlands)

    van der Heide, Gerlach; van Foreest, Nicky; Roodbergen, Kees Jan

    2018-01-01

    Various rental systems, such as public libraries and tool rental companies, have a support warehouse for storing rental products at low cost and carrying out expedited shipments in response to stock-outs at local warehouses. In case of stock-outs, rental systems commonly employ partial backordering,

  7. Reliability in Warehouse-Scale Computing: Why Low Latency Matters

    DEFF Research Database (Denmark)

    Nannarelli, Alberto

    2015-01-01

    Warehouse sized buildings are nowadays hosting several types of large computing systems: from supercomputers to large clusters of servers to provide the infrastructure to the cloud. Although the main target, especially for high-performance computing, is still to achieve high throughput, the limit...... a minimal power envelope and to maintain high throughput and high reliability poses hard challenges. In this work, we show that by moving part of the computation to accelerators, not only we reduce the latency of operations, but also make the system more energy efficient and reliable....

  8. Controlling multiple security robots in a warehouse environment

    Science.gov (United States)

    Everett, H. R.; Gilbreath, G. A.; Heath-Pastore, T. A.; Laird, R. T.

    1994-01-01

    The Naval Command Control and Ocean Surveillance Center (NCCOSC) has developed an architecture to provide coordinated control of multiple autonomous vehicles from a single host console. The multiple robot host architecture (MRHA) is a distributed multiprocessing system that can be expanded to accommodate as many as 32 robots. The initial application will employ eight Cybermotion K2A Navmaster robots configured as remote security platforms in support of the Mobile Detection Assessment and Response System (MDARS) Program. This paper discusses developmental testing of the MRHA in an operational warehouse environment, with two actual and four simulated robotic platforms.

  9. Event-Entity-Relationship Modeling in Data Warehouse Environments

    DEFF Research Database (Denmark)

    Bækgaard, Lars

    We use the event-entity-relationship model (EVER) to illustrate the use of entity-based modeling languages for conceptual schema design in data warehouse environments. EVER is a general-purpose information modeling language that supports the specification of both general schema structures and multi......-dimensional schemes that are customized to serve specific information needs. EVER is based on an event concept that is very well suited for multi-dimensional modeling because measurement data often represent events in multi-dimensional databases...

  10. A Framework for a Clinical Reasoning Knowledge Warehouse

    DEFF Research Database (Denmark)

    Vilstrup Pedersen, Klaus; Boye, Niels

    2004-01-01

    In many areas of the medical domain, the decision process i.e. reasoning, involving health care professionals is distributed, cooperative and complex. This paper presents a framework for a Clinical Reasoning Knowledge Warehouse that combines theories and models from Artificial Intelligence...... is stored and made accessible when relevant to the reasoning context and the specific patient case. Furthermore, the information structure supports the creation of new generalized knowledge using data mining tools. The patient case is divided into an observation level and an opinion level. At the opinion...

  11. A Foundation for Spatial Data Warehouses on the Semantic Web


    DEFF Research Database (Denmark)

    Gur, Nurefsan; Pedersen, Torben Bach; Zimaányi, Esteban

    2017-01-01

    Large volumes of geospatial data are being published on the Semantic Web (SW), yielding a need for advanced analysis of such data. However, existing SW technologies only support advanced analytical concepts such as multidimensional (MD) data warehouses and Online Analytical Processing (OLAP) over...... non-spatial SW data. To remedy this need, this paper presents the QB4SOLAP vocabulary, which supports spatially enhanced MD data cubes over RDF data. The paper also defines a number of Spatial OLAP (SOLAP) operators over QB4SOLAP cubes and provides algorithms for generating spatially extended SPARQL...

  12. Data warehouse de soporte a datos de GSA

    OpenAIRE

    Arribas López, Iván

    2008-01-01

    El presente documento describe los procesos de extracción, transformación y carga de logs de GSA en un data warehouse. GSA (Google Search Appliance) es una aplicacion de Google que utiliza su gestor de consultas para buscar información en la información indexada de un determinado sitio web. Esta aplicación consecuentemente guarda un log de consultas de usuario a ese sitio web en formato estándar CLF modificado. Analizar este log le permitiría conocer al promotor del sitio en cuestión la infor...

  13. Roogle: an information retrieval engine for clinical data warehouse.

    Science.gov (United States)

    Cuggia, Marc; Garcelon, Nicolas; Campillo-Gimenez, Boris; Bernicot, Thomas; Laurent, Jean-François; Garin, Etienne; Happe, André; Duvauferrier, Régis

    2011-01-01

    High amount of relevant information is contained in reports stored in the electronic patient records and associated metadata. R-oogle is a project aiming at developing information retrieval engines adapted to these reports and designed for clinicians. The system consists in a data warehouse (full-text reports and structured data) imported from two different hospital information systems. Information retrieval is performed using metadata-based semantic and full-text search methods (as Google). Applications may be biomarkers identification in a translational approach, search of specific cases, and constitution of cohorts, professional practice evaluation, and quality control assessment.

  14. Data delivery workflow in an academic information warehouse.

    Science.gov (United States)

    Erdal, Selnur; Rogers, Patrick; Santangelo, Jennifer; Buskirk, Jason; Ostrander, Michael; Liu, Jianhua; Kamal, Jyoti

    2008-11-06

    The Ohio State University Medical Center (OSUMC) Information Warehouse (IW) collects data from many systems throughout the OSUMC on load cycles ranging from real-time to on-demand. The data then is prepared for delivery to diversity of customers across the clinical, education, and research sectors of the OSUMC. Some of the data collected at the IW include patient management, billing and finance, procedures, medications, lab results, clinical reports, physician order entry, outcomes, demographics, and so on. This data is made available to the users of the IW in variety of formats and methods.

  15. Case study: a data warehouse for an academic medical center.

    Science.gov (United States)

    Einbinder, J S; Scully, K W; Pates, R D; Schubart, J R; Reynolds, R E

    2001-01-01

    The clinical data repository (CDR) is a frequently updated relational data warehouse that provides users with direct access to detailed, flexible, and rapid retrospective views of clinical, administrative, and financial patient data for the University of Virginia Health System. This article presents a case study of the CDR, detailing its five-year history and focusing on the unique role of data warehousing in an academic medical center. Specifically, the CDR must support multiple missions, including research and education, in addition to administration and management. Users include not only analysts and administrators but clinicians, researchers, and students.

  16. 31 CFR 592.404 - Importation into or release from a bonded warehouse or foreign trade zone.

    Science.gov (United States)

    2010-07-01

    ... bonded warehouse or foreign trade zone. 592.404 Section 592.404 Money and Finance: Treasury Regulations... warehouse or foreign trade zone. The requirements of the Kimberley Process Certification Scheme apply to all... withdrawal from, a bonded warehouse or a foreign trade zone of the United States. ...

  17. 31 CFR 560.408 - Importation into and release from a bonded warehouse or foreign trade zone.

    Science.gov (United States)

    2010-07-01

    ... bonded warehouse or foreign trade zone. 560.408 Section 560.408 Money and Finance: Treasury Regulations... warehouse or foreign trade zone. The prohibitions in § 560.201 apply to importation into a bonded warehouse or a foreign trade zone of the United States. However, § 560.201 does not prohibit the release from a...

  18. 31 CFR 539.406 - Importation into and release from a bonded warehouse or foreign trade zone.

    Science.gov (United States)

    2010-07-01

    ... bonded warehouse or foreign trade zone. 539.406 Section 539.406 Money and Finance: Treasury Regulations... release from a bonded warehouse or foreign trade zone. The prohibitions in §§ 539.201 and 539.202 apply to importation into a bonded warehouse or a foreign trade zone of the United States. ...

  19. PEMBUATAN DATA WAREHOUSE PENGUKURAN KINERJA PROSES BELAJAR MENGAJAR DI JURUSAN TEKNIK INFORMATIKA UNIVERSITAS KRISTEN PETRA

    Directory of Open Access Journals (Sweden)

    Andreas Handojo

    2004-01-01

    Full Text Available The analysis of an academic process from a university is one of tools to help decision making for the next academic process and to solve problems from the academic process. Data warehouse can help to provide the data which is needed to show the performance measurement of academic process. The information from the data warehouse is about lecturer and students performance, students pass grade subjects, and summary from each point of it. Abstract in Bahasa Indonesia : Analisis proses belajar mengajar dalam suatu universitas merupakan salah satu alat bantu yang digunakan untuk mengambil keputusan dalam proses belajar mengajar berikutnya maupun untuk permasalahan-permasalahan yang terjadi pada proses belajar mengajar tersebut. Data warehouse dapat membantu penyediaan data yang dibutuhkan dalam pengukuran kinerja proses belajar mengajar tersebut. Informasi yang dihasilkan pada data warehouse tersebut adalah kinerja dosen, kinerja mahasiswa, tingkat kelulusan mata kuliah dan summary dari nilai tiap mata kuliah. Kata kunci: data warehouse, pengukuran kinerja proses belajar mengajar

  20. A Relevance-Extended Multi-dimensional Model for a Data Warehouse Contextualized with Documents

    DEFF Research Database (Denmark)

    Perez, Juan Manuel; Pedersen, Torben Bach; Berlanga, Rafael

    2005-01-01

    Current data warehouse and OLAP technologies can be applied to analyze the structured data that companies store in their databases. The circumstances that describe the context associated with these data can be found in other internal and external sources of documents. In this paper we propose...... to combine the traditional corporate data warehouse with a document warehouse, resulting in a contextualized warehouse. Thus, contextualized warehouses keep a historical record of the facts and their contexts as described by the documents. In this framework, the user selects an analysis context which...... with the documents that explain their circumstances. In this work we extend an existing multi-dimensional data model and algebra for representing the R-cubes....

  1. Development of a clinical data warehouse from an intensive care clinical information system.

    Science.gov (United States)

    de Mul, Marleen; Alons, Peter; van der Velde, Peter; Konings, Ilse; Bakker, Jan; Hazelzet, Jan

    2012-01-01

    There are relatively few institutions that have developed clinical data warehouses, containing patient data from the point of care. Because of the various care practices, data types and definitions, and the perceived incompleteness of clinical information systems, the development of a clinical data warehouse is a challenge. In order to deal with managerial and clinical information needs, as well as educational and research aims that are important in the setting of a university hospital, Erasmus Medical Center Rotterdam, The Netherlands, developed a data warehouse incrementally. In this paper we report on the in-house development of an integral part of the data warehouse specifically for the intensive care units (ICU-DWH). It was modeled using Atos Origin Metadata Frame method. The paper describes the methodology, the development process and the content of the ICU-DWH, and discusses the need for (clinical) data warehouses in intensive care. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

  2. Combinatorial optimization of order picking and export choosing for bypass type automatic stereoscopic warehouse

    Directory of Open Access Journals (Sweden)

    Jinye WANG

    Full Text Available The automatic stereo warehouse system is a storage system with multi-storey warehouse, by which the automation access and integrated automation management are realized in the computer's direct control and management. The emerging, bypass automatic stereo warehouse has gained more and more application in rapid access. The stacker's working time directly affects the efficiency of the warehouse. To improve the bypass automatic warehouse efficiency and analyze the stacker route, an integrated optimization model considering the export selection and the path picking is established. The model aims to the picking task cycle and develops the population's generating method of genetic algorithm, then solves the optimization model. The last section in this stage is the initial point of the next optimization stage, using the nearest neighbor method to find the optimal export location. Simulation and practical application show that the model and the algorithm are feasible and effective.

  3. Efficient data management tools for the heterogeneous big data warehouse

    Science.gov (United States)

    Alekseev, A. A.; Osipova, V. V.; Ivanov, M. A.; Klimentov, A.; Grigorieva, N. V.; Nalamwar, H. S.

    2016-09-01

    The traditional RDBMS has been consistent for the normalized data structures. RDBMS served well for decades, but the technology is not optimal for data processing and analysis in data intensive fields like social networks, oil-gas industry, experiments at the Large Hadron Collider, etc. Several challenges have been raised recently on the scalability of data warehouse like workload against the transactional schema, in particular for the analysis of archived data or the aggregation of data for summary and accounting purposes. The paper evaluates new database technologies like HBase, Cassandra, and MongoDB commonly referred as NoSQL databases for handling messy, varied and large amount of data. The evaluation depends upon the performance, throughput and scalability of the above technologies for several scientific and industrial use-cases. This paper outlines the technologies and architectures needed for processing Big Data, as well as the description of the back-end application that implements data migration from RDBMS to NoSQL data warehouse, NoSQL database organization and how it could be useful for further data analytics.

  4. Geminivirus data warehouse: a database enriched with machine learning approaches.

    Science.gov (United States)

    Silva, Jose Cleydson F; Carvalho, Thales F M; Basso, Marcos F; Deguchi, Michihito; Pereira, Welison A; Sobrinho, Roberto R; Vidigal, Pedro M P; Brustolini, Otávio J B; Silva, Fabyano F; Dal-Bianco, Maximiller; Fontes, Renildes L F; Santos, Anésia A; Zerbini, Francisco Murilo; Cerqueira, Fabio R; Fontes, Elizabeth P B

    2017-05-05

    The Geminiviridae family encompasses a group of single-stranded DNA viruses with twinned and quasi-isometric virions, which infect a wide range of dicotyledonous and monocotyledonous plants and are responsible for significant economic losses worldwide. Geminiviruses are divided into nine genera, according to their insect vector, host range, genome organization, and phylogeny reconstruction. Using rolling-circle amplification approaches along with high-throughput sequencing technologies, thousands of full-length geminivirus and satellite genome sequences were amplified and have become available in public databases. As a consequence, many important challenges have emerged, namely, how to classify, store, and analyze massive datasets as well as how to extract information or new knowledge. Data mining approaches, mainly supported by machine learning (ML) techniques, are a natural means for high-throughput data analysis in the context of genomics, transcriptomics, proteomics, and metabolomics. Here, we describe the development of a data warehouse enriched with ML approaches, designated geminivirus.org. We implemented search modules, bioinformatics tools, and ML methods to retrieve high precision information, demarcate species, and create classifiers for genera and open reading frames (ORFs) of geminivirus genomes. The use of data mining techniques such as ETL (Extract, Transform, Load) to feed our database, as well as algorithms based on machine learning for knowledge extraction, allowed us to obtain a database with quality data and suitable tools for bioinformatics analysis. The Geminivirus Data Warehouse (geminivirus.org) offers a simple and user-friendly environment for information retrieval and knowledge discovery related to geminiviruses.

  5. Characteristics desired in clinical data warehouse for biomedical research.

    Science.gov (United States)

    Shin, Soo-Yong; Kim, Woo Sung; Lee, Jae-Ho

    2014-04-01

    Due to the unique characteristics of clinical data, clinical data warehouses (CDWs) have not been successful so far. Specifically, the use of CDWs for biomedical research has been relatively unsuccessful thus far. The characteristics necessary for the successful implementation and operation of a CDW for biomedical research have not clearly defined yet. THREE EXAMPLES OF CDWS WERE REVIEWED: a multipurpose CDW in a hospital, a CDW for independent multi-institutional research, and a CDW for research use in an institution. After reviewing the three CDW examples, we propose some key characteristics needed in a CDW for biomedical research. A CDW for research should include an honest broker system and an Institutional Review Board approval interface to comply with governmental regulations. It should also include a simple query interface, an anonymized data review tool, and a data extraction tool. Also, it should be a biomedical research platform for data repository use as well as data analysis. The proposed characteristics desired in a CDW may have limited transfer value to organizations in other countries. However, these analysis results are still valid in Korea, and we have developed clinical research data warehouse based on these desiderata.

  6. MitoMiner: a data warehouse for mitochondrial proteomics data.

    Science.gov (United States)

    Smith, Anthony C; Blackshaw, James A; Robinson, Alan J

    2012-01-01

    MitoMiner (http://mitominer.mrc-mbu.cam.ac.uk/) is a data warehouse for the storage and analysis of mitochondrial proteomics data gathered from publications of mass spectrometry and green fluorescent protein tagging studies. In MitoMiner, these data are integrated with data from UniProt, Gene Ontology, Online Mendelian Inheritance in Man, HomoloGene, Kyoto Encyclopaedia of Genes and Genomes and PubMed. The latest release of MitoMiner stores proteomics data sets from 46 studies covering 11 different species from eumetazoa, viridiplantae, fungi and protista. MitoMiner is implemented by using the open source InterMine data warehouse system, which provides a user interface allowing users to upload data for analysis, personal accounts to store queries and results and enables queries of any data in the data model. MitoMiner also provides lists of proteins for use in analyses, including the new MitoMiner mitochondrial proteome reference sets that specify proteins with substantial experimental evidence for mitochondrial localization. As further mitochondrial proteomics data sets from normal and diseased tissue are published, MitoMiner can be used to characterize the variability of the mitochondrial proteome between tissues and investigate how changes in the proteome may contribute to mitochondrial dysfunction and mitochondrial-associated diseases such as cancer, neurodegenerative diseases, obesity, diabetes, heart failure and the ageing process.

  7. DWARF – a data warehouse system for analyzing protein families

    Science.gov (United States)

    Fischer, Markus; Thai, Quan K; Grieb, Melanie; Pleiss, Jürgen

    2006-01-01

    Background The emerging field of integrative bioinformatics provides the tools to organize and systematically analyze vast amounts of highly diverse biological data and thus allows to gain a novel understanding of complex biological systems. The data warehouse DWARF applies integrative bioinformatics approaches to the analysis of large protein families. Description The data warehouse system DWARF integrates data on sequence, structure, and functional annotation for protein fold families. The underlying relational data model consists of three major sections representing entities related to the protein (biochemical function, source organism, classification to homologous families and superfamilies), the protein sequence (position-specific annotation, mutant information), and the protein structure (secondary structure information, superimposed tertiary structure). Tools for extracting, transforming and loading data from public available resources (ExPDB, GenBank, DSSP) are provided to populate the database. The data can be accessed by an interface for searching and browsing, and by analysis tools that operate on annotation, sequence, or structure. We applied DWARF to the family of α/β-hydrolases to host the Lipase Engineering database. Release 2.3 contains 6138 sequences and 167 experimentally determined protein structures, which are assigned to 37 superfamilies 103 homologous families. Conclusion DWARF has been designed for constructing databases of large structurally related protein families and for evaluating their sequence-structure-function relationships by a systematic analysis of sequence, structure and functional annotation. It has been applied to predict biochemical properties from sequence, and serves as a valuable tool for protein engineering. PMID:17094801

  8. Conversation Analysis.

    Science.gov (United States)

    Schiffrin, Deborah

    1990-01-01

    Summarizes the current state of research in conversation analysis, referring primarily to six different perspectives that have developed from the philosophy, sociology, anthropology, and linguistics disciplines. These include pragmatics; speech act theory; interactional sociolinguistics; ethnomethodology; ethnography of communication; and…

  9. Role of environment in strengthening competitiveness of cities by example of European Green Capitals and Tallinn

    Directory of Open Access Journals (Sweden)

    Jüri Ratas

    2014-01-01

    Full Text Available Guaranteeing a high-level living environment is one of the most important preconditions to the balanced and sustainable economic and social development of the European Union. Serious environmental problems can be seen in European cities, which are the places where most of the population live and which create the highest number of jobs, economic growth and added value. The level of urbanisation in Europe was 72.7% in 2010 and the UN forecast that it will increase to 82.2% by 2050. The European Green Capital Award was created in 2006 in order to recognise cities that have contributed to the improvement of their quality of life. The cities that have won the award have started using the most innovative and efficient measures for increasing the city’s competitiveness, and are an example of how to achieve sustainable development for all cities, not just capitals. The environmental indicators of cities that have won the European Green Capital Award are high. In this article the problem is analysed using the example of Tallinn, the capital of Estonia, which strives for a place among cities with the highest quality of life in Europe. The objective of this article is to analyse the areas of the city’s environmental activities and environmental organisation in the context of increasing competitiveness. The original database used by the author in this article consists of the responses given by the governments of the cities who have already been awarded the title of European Green Capital when asked to describe the impact that applying for and achieving the title had on their cities

  10. Historical literacy and contradictory evidence in a Finnish high school setting: The Bronze Soldier of Tallinn

    Directory of Open Access Journals (Sweden)

    Anna Veijola

    2016-03-01

    Full Text Available This article revolves around three key issues. Firstly, Finnish national core curriculum fixes the focus of history teaching to students' critical and historical thinking skills and the traditional approach to history teaching as memorizing of facts and chains of events has been changing over the last 30 years. However, the Finnish core curriculum leaves a lot of maneuvering scope for schools and individual teachers and it would seem that teachers still emphasize content over skills with too little focus on historical thinking skills. Secondly, Finland has so far been lacking in research of students' historical thinking skills, even if it has been adopted as an important part of the curriculum. What existing research there is shows that only few students are able to evaluate the information available and make sense of contradictory interpretations of past events. Thirdly, this article reports an experiment that aimed at offering students more opportunities to develop their historical thinking skills and at the same time evaluated their ability for historical thinking. The case chosen was confrontation in Estonia between ethnic Russian and Estonian population around historical interpretations of the so-called Bronze Soldier that led to unrests and violence in Tallinn in 2007. Our research points out that Finnish students have a lot of weaknesses in their text skills. Furthermore, there is a need for research that would examine what kind of interventions change how students learn and how their ability for historical thinking can be improved. It would be equally important to evaluate teachers’ thinking, how they think about history and the way they implement national curriculum.

  11. Análisis de rendimiento académico estudiantil usando data warehouse y redes neuronales Analysis of students' academic performance using data warehouse and neural networks

    Directory of Open Access Journals (Sweden)

    Carolina Zambrano Matamala

    2011-12-01

    Full Text Available Cada día las organizaciones tienen más información porque sus sistemas producen una gran cantidad de operaciones diarias que se almacenan en bases de datos transaccionales. Con el fin de analizar esta información histórica, una alternativa interesante es implementar un Data Warehouse. Por otro lado, los Data Warehouse no son capaces de realizar un análisis predictivo por sí mismos, pero las técnicas de inteligencia de máquinas se pueden utilizar para clasificar, agrupar y predecir en base a información histórica con el fin de mejorar la calidad del análisis. En este trabajo se describe una arquitectura de Data Warehouse con el fin de realizar un análisis del desempeño académico de los estudiantes. El Data Warehouse es utilizado como entrada de una arquitectura de red neuronal con tal de analizar la información histórica y de tendencia en el tiempo. Los resultados muestran la viabilidad de utilizar un Data Warehouse para el análisis de rendimiento académico y la posibilidad de predecir el número de asignaturas aprobadas por los estudiantes usando solamente su propia información histórica.Every day organizations have more information because their systems produce a large amount of daily operations which are stored in transactional databases. In order to analyze this historical information, an interesting alternative is to implement a Data Warehouse. In the other hand, Data Warehouses are not able to perform predictive analysis for themselves, but machine learning techniques can be used to classify, grouping and predict historical information in order to improve the quality of analysis. This paper depicts architecture of a Data Warehouse useful to perform an analysis of students' academic performance. The Data Warehouse is used as input of a Neural Network in order to analyze historical information and forecast. The results show the viability of using Data Warehouse for academic performance analysis and the feasibility of

  12. Direct Conversion of Energy

    Energy Technology Data Exchange (ETDEWEB)

    Corliss, William R

    1964-01-01

    Topics include: direct versus dynamic energy conversion; laws governing energy conversion; thermoelectricity; thermionic conversion; magnetohydrodynamic conversion; chemical batteries; the fuel cell; solar cells; nuclear batteries; and advanced concepts including ferroelectric conversion and thermomagnetic conversion.

  13. Perancangan Data Warehouse Nilai Mahasiswa Dengan Kimball Nine-Step Methodology

    Directory of Open Access Journals (Sweden)

    Ganda Wijaya

    2017-04-01

    Abstract Student grades has many components that can be analyzed to support decision making. Based on this, the authors conducted a study of student grades. The study was conducted on a database that is in the Bureau of Academic and Student Affairs Administration Bina Sarana Informatika (BAAK BSI. The focus of this research is "How to model a data warehouse that can meet the management needs of the data value of students as supporters of evaluation, planning and decision making?". Data warehouse grades students need to be made in order to obtain the information, reports, and can perform multi-dimensional analysis, which in turn can assist management in making policy. Development of the system is done by using System Development Life Cycle (SDLC with Waterfall approach. While the design of the data warehouse using a nine-step methodology kimball. Results obtained in the form of a star schema and data warehouse value. Data warehouses can provide a summary of information that is fast, accurate and continuous so as to assist management in making policies for the future. In general, the benefits of this research are as additional reference in building a data warehouse using a nine-step methodology kimball.   Keywords: Data Warehouse, Kimball Nine-Step Methodology.

  14. PEMAHAMAN TEORI DATA WAREHOUSE BAGI MAHASISWA TAHUN AWAL JENJANG STRATA SATU BIDANG ILMU KOMPUTER

    Directory of Open Access Journals (Sweden)

    Harco Leslie Hendric Spits Warnars

    2015-01-01

    Full Text Available As a Computer scientist, a computer science students should have understanding about database theory as a concept of data maintenance. Database will be needed in every single human real life computer implementation such as information systems, information technology, internet, games, artificial intelligence, robot and so on. Inevitably, the right data handling and managament will produce excellent technology implementation. Data warehouse as one of the specialization subject which is offered in computer science study program final semester, provide challenge for computer science students.A survey was conducted on 18 students of early year of computer science study program at Surya university and giving hypothesis that for those students who ever heard of a data warehouse would be interested to learn data warehouse and on other hand, students who had never heard of the data warehouse will not be interested to learn data warehouse. Therefore, it is important that delivery of the Data warehouse subject material should be understood by lecturers, so that students can well understoodwith the data warehouse.

  15. A Simulation Modeling Approach Method Focused on the Refrigerated Warehouses Using Design of Experiment

    Science.gov (United States)

    Cho, G. S.

    2017-09-01

    For performance optimization of Refrigerated Warehouses, design parameters are selected based on the physical parameters such as number of equipment and aisles, speeds of forklift for ease of modification. This paper provides a comprehensive framework approach for the system design of Refrigerated Warehouses. We propose a modeling approach which aims at the simulation optimization so as to meet required design specifications using the Design of Experiment (DOE) and analyze a simulation model using integrated aspect-oriented modeling approach (i-AOMA). As a result, this suggested method can evaluate the performance of a variety of Refrigerated Warehouses operations.

  16. Multicriteria Decision Model to Support the Assignment of Storage Location of Products in a Warehouse

    Directory of Open Access Journals (Sweden)

    Denilson Dimas da Silva

    2015-01-01

    Full Text Available The storage of products has a strategic role in the supply chain: an efficient organization of products in appropriate locations enables these products to be moved faster inside the warehouse and logistics channel, which increases the speed of delivery and the competitiveness of enterprises. The aim of this paper is to propose a multicriteria decision support model for ranking products and assigning them to warehouse storage locations. During the structuring of the model, the nature of the problem was defined as multicriteria; therefore, the SMARTER and lexicographic methods were applied. The results showed an ordering of products that allowed their strategic location in a hypothetical nonautomated warehouse.

  17. Subcritical calculation of the nuclear material warehouse;Calculo de subcriticidad del almacen del material nuclear

    Energy Technology Data Exchange (ETDEWEB)

    Garcia M, T.; Mazon R, R., E-mail: teodoro.garcia@inin.gob.m [ININ, Carretera Mexico-Toluca s/n, 52750 Ocoyoacac, Estado de Mexico (Mexico)

    2009-07-01

    In this work the subcritical calculation of the nuclear material warehouse of the Reactor TRIGA Mark III labyrinth in the Mexico Nuclear Center is presented. During the adaptation of the nuclear warehouse (vault I), the fuel was temporarily changed to the warehouse (vault II) and it was also carried out the subcritical calculation for this temporary arrangement. The code used for the calculation of the effective multiplication factor, it was the Monte Carlo N-Particle Extended code known as MCNPX, developed by the National Laboratory of Los Alamos, for the particles transport. (Author)

  18. Urban freight distribution: council warehouses & freight by rail

    Directory of Open Access Journals (Sweden)

    Aleksander SŁADKOWSKI

    2014-10-01

    Full Text Available Rail is the one of the highly underused form of freight transportation in the European Union. Majority of the freightage are distributed by trucks and HGVs. With new regulations and socio-environmental concerns urban logistics is facing a new challenge which can be tackled using innovative transport mechanisms and streamline operations. This article sheds light on a system which integrates freight distribution via metro lines in the closest vicinity of the customer, use of council warehouses and further innovative transport mechanisms for final delivery. This system uses existing infrastructure effectively without impacting its surroundings and triggers the reduction of polluting carriers. This system offers the option of immediate implementation which will enable EU to compete with a global freight distribution market.

  19. Flow shop scheduling algorithm to optimize warehouse activities

    Directory of Open Access Journals (Sweden)

    P. Centobelli

    2016-01-01

    Full Text Available Successful flow-shop scheduling outlines a more rapid and efficient process of order fulfilment in warehouse activities. Indeed the way and the speed of order processing and, in particular, the operations concerning materials handling between the upper stocking area and a lower forward picking one must be optimized. The two activities, drops and pickings, have considerable impact on important performance parameters for Supply Chain wholesaler companies. In this paper, a new flow shop scheduling algorithm is formulated in order to process a greater number of orders by replacing the FIFO logic for the drops activities of a wholesaler company on a daily basis. The System Dynamics modelling and simulation have been used to simulate the actual scenario and the output solutions. Finally, a t-Student test validates the modelled algorithm, granting that it can be used for all wholesalers based on drop and picking activities.

  20. MouseMine: a new data warehouse for MGI.

    Science.gov (United States)

    Motenko, H; Neuhauser, S B; O'Keefe, M; Richardson, J E

    2015-08-01

    MouseMine (www.mousemine.org) is a new data warehouse for accessing mouse data from Mouse Genome Informatics (MGI). Based on the InterMine software framework, MouseMine supports powerful query, reporting, and analysis capabilities, the ability to save and combine results from different queries, easy integration into larger workflows, and a comprehensive Web Services layer. Through MouseMine, users can access a significant portion of MGI data in new and useful ways. Importantly, MouseMine is also a member of a growing community of online data resources based on InterMine, including those established by other model organism databases. Adopting common interfaces and collaborating on data representation standards are critical to fostering cross-species data analysis. This paper presents a general introduction to MouseMine, presents examples of its use, and discusses the potential for further integration into the MGI interface.

  1. Development of National Health Data Warehouse for Data Mining

    Directory of Open Access Journals (Sweden)

    Shahidul Islam Khan

    2015-07-01

    Full Text Available Health informatics is currently one of the top focuses of computer science researchers. Availability of timely and accurate data is essential for medical decision making. Health care organizations face a common problem with the large amount of data they have in numerous systems. Researchers, health care providers and patients will not be able to utilize the knowledge stored in different repositories unless amalgamate the information from disparate sources is done. This problem can be solved by Data warehousing. Data warehousing techniques share a common set of tasks, include requirements analysis, data design, architectural design, implementation and deployment. Developing health data warehouse is complex and time consuming but is also essential to deliver quality health services. This paper depicts prospects and complexities of health data warehousing and mining and illustrate a data-warehousing model suitable for integrating data from different health care sources to discover effective knowledge.

  2. Towards a Modernization Process for Secure Data Warehouses

    Science.gov (United States)

    Blanco, Carlos; Pérez-Castillo, Ricardo; Hernández, Arnulfo; Fernández-Medina, Eduardo; Trujillo, Juan

    Data Warehouses (DW) manage crucial enterprise information used for the decision making process which has to be protected from unauthorized accesses. However, security constraints are not properly integrated in the complete DWs’ development process, being traditionally considered in the last stages. Furthermore, legacy systems need a reverse engineering process in order to accomplish re-documentation for detecting new security requirements as well as system’s design recovery to enable migration and reuse. Thus, we have proposed a model driven architecture (MDA) for secure DWs which takes into account security issues from the early stages of development and provides automatic transformations between models. This paper fulfills this architecture providing an architecture-driven modernization (ADM) process focused on obtaining conceptual security models from legacy OLAP systems.

  3. Salvaging Information Engineering Techniques in the Data Warehouse Environment

    Directory of Open Access Journals (Sweden)

    Anthony L. Politano

    2001-01-01

    Full Text Available The art of Information Engineering (IE continuously evolves and, by today's standards, is considered an integral function in most any organization. Strategic planning teams weave methodologies, which are integrated to process information, the goal being to sort, store, and retrieve useful data.The following article will describe three techniques that can utilize existing information engineering in a data warehouse project. First, the entity relationship diagram and its use in a three phase data model approach. Second, the functional decomposition diagram and its use in segmenting and defining key performance indicators and dimensions. Third, creating a modified CRUD (Create, Read, Update and Delete matrix that deals with logical entities and current systems.

  4. Presence survival spores of Bacillus thuringiensis varieties in grain warehouse

    Directory of Open Access Journals (Sweden)

    Sánchez-Yáñez Juan Manuel

    2016-08-01

    Full Text Available Genus Bacillus thuringiensis (Bt synthesized spores and crystals toxic to pest-insects in agriculture. Bt is comospolitan then possible to isolate some subspecies or varieties from warehouse. The aims of study were: i to isolate Bt varieties from grain at werehouse ii to evaluate Bt toxicity on Spodoptera frugiperda and Shit-ophilus zeamaisese iii to analyze Bt spores persistence in Zea mays grains at werehouse compared to same Bt on grains exposed to sun radiation. Results showed that at werehouse were recovered more than one variety of Bt spores. According to each isolate Bt1 o Bt2 were toxic to S. frugiperda or S. zeamaisese. One those Bt belong to var morrisoni. At werehouse these spores on Z. mays grains surviving more time, while the same spores exposed to boicide sun radiation they died.

  5. Benchmarking distributed data warehouse solutions for storing genomic variant information

    Science.gov (United States)

    Wiewiórka, Marek S.; Wysakowicz, Dawid P.; Okoniewski, Michał J.

    2017-01-01

    Abstract Genomic-based personalized medicine encompasses storing, analysing and interpreting genomic variants as its central issues. At a time when thousands of patientss sequenced exomes and genomes are becoming available, there is a growing need for efficient database storage and querying. The answer could be the application of modern distributed storage systems and query engines. However, the application of large genomic variant databases to this problem has not been sufficiently far explored so far in the literature. To investigate the effectiveness of modern columnar storage [column-oriented Database Management System (DBMS)] and query engines, we have developed a prototypic genomic variant data warehouse, populated with large generated content of genomic variants and phenotypic data. Next, we have benchmarked performance of a number of combinations of distributed storages and query engines on a set of SQL queries that address biological questions essential for both research and medical applications. In addition, a non-distributed, analytical database (MonetDB) has been used as a baseline. Comparison of query execution times confirms that distributed data warehousing solutions outperform classic relational DBMSs. Moreover, pre-aggregation and further denormalization of data, which reduce the number of distributed join operations, significantly improve query performance by several orders of magnitude. Most of distributed back-ends offer a good performance for complex analytical queries, while the Optimized Row Columnar (ORC) format paired with Presto and Parquet with Spark 2 query engines provide, on average, the lowest execution times. Apache Kudu on the other hand, is the only solution that guarantees a sub-second performance for simple genome range queries returning a small subset of data, where low-latency response is expected, while still offering decent performance for running analytical queries. In summary, research and clinical applications that require

  6. Data warehouse for detection of occupational diseases in OHS data.

    Science.gov (United States)

    Godderis, L; Mylle, G; Coene, M; Verbeek, C; Viaene, B; Bulterys, S; Schouteden, M

    2015-11-01

    Occupational health and safety (OHS) services collect a wide range of data during health surveillance. To build a 'data warehouse' to make OHS data available for research and to investigate sector-specific health problems. Medical data were extracted, transformed and loaded into the data warehouse. After validation, data on lifestyle, categorized medication use, ICD-9-CM encoded sickness absences and health complaints, collected between 2010 and 2014, were analysed with logistic regression to compare proportions between employment sectors, taking into account age, gender, body mass index (BMI) and year of examination. The data set comprised 585000 employees. Average age and employment seniority were 39 ± 12 and 8 ± 9 years, respectively. BMI was 26 ± 5 kg/m(2). Health complaints, medication use and sickness absence significantly increased with BMI and age. The proportion of employees with health problems was highest in health care (64%), government (61%) and manufacturing (60%) and lowest in the service sector. In all sectors, 10% of workers reported locomotor health problems, apart from the service sector (8%) with similar results for medication consumption. Neuropsychological drugs were more frequently used by health care workers (8%). The transport sector contained the highest proportion of cardiological medication users (12%). Finally, 30-59% of employees reported at least one sickness absence episode. Sickness absence due to locomotor issues was highest in manufacturing (11%) and health care (10%), followed by government (9%) and construction (9%). Significant differences in indices of workers' health were observed between sectors. This information is now being used in the implementation of a sector-oriented health surveillance programme. © The Author 2015. Published by Oxford University Press on behalf of the Society of Occupational Medicine. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  7. Implementation of Advanced Warehouses in a Hospital Environment - Case study

    Science.gov (United States)

    Costa, J.; Sameiro Carvalho, M.; Nobre, A.

    2015-05-01

    In Portugal, there is an increase of costs in the healthcare sector due to several factors such as the aging of the population, the increased demand for health care services and the increasing investment in new technologies. Thus, there is a need to reduce costs, by presenting the effective and efficient management of logistics supply systems with enormous potential to achieve savings in health care organizations without compromising the quality of the provided service, which is a critical factor, in this type of sector. In this research project the implementation of Advanced Warehouses has been studied, in the Hospital de Braga patient care units, based in a mix of replenishment systems approaches: the par level system, the two bin system and the consignment model. The logistics supply process is supported by information technology (IT), allowing a proactive replacement of products, based on the hospital services consumption records. The case study was developed in two patient care units, in order to study the impact of the operation of the three replenishment systems. Results showed that an important inventory holding costs reduction can be achieved in the patient care unit warehouses while increasing the service level and increasing control of incoming and stored materials with less human resources. The main conclusion of this work illustrates the possibility of operating multiple replenishment models, according to the types of materials that healthcare organizations deal with, so that they are able to provide quality health care services at a reduced cost and economically sustainable. The adoption of adequate IT has been shown critical for the success of the project.

  8. Heuristic algorithms for a storage location assignment problem in a chaotic warehouse

    Science.gov (United States)

    Quintanilla, Sacramento; Pérez, Ángeles; Ballestín, Francisco; Lino, Pilar

    2015-10-01

    The extensive application of emerging technologies is revolutionizing warehouse management. These technologies facilitate working with complex and powerful warehouse management models in which products do not have assigned fixed locations (random storage). Random storage allows the utilization of the available space to be optimized. In this context, and motivated by a real problem, this article presents a model that looks for the optimal allocation of goods in order to maximize the storage space availability within the restrictions of the warehouse. For the proposed model a construction method, a local search algorithm and different metaheuristics have been developed. The introduced algorithms can also be used for other purposes such as to assess when and how it is convenient to perform relocation of stored items to improve the current level of storage space availability. Computational tests performed on a set of randomly generated and real warehouse instances show the effectiveness of the proposed methods.

  9. Promotion bureau warehouse system design. Case study in University of AA

    Science.gov (United States)

    Parwati, N.; Qibtiyah, M.

    2017-12-01

    The warehouse becomes one of the important parts in an industry. By having a good warehousing system, an industry can improve the effectiveness of its performance, so that profits for the company can continue to increase. Meanwhile, if it has a poorly organized warehouse system, it is feared there will be a decrease in the level of effectiveness of the industry itself. In this research, the object was warehousing system in promotion bureau of University AA. To improve the effectiveness of warehousing system, warehouse layout design is done by specifying categories of goods based on the flow of goods in and out of warehouse with ABC analysis method. In addition, the design of information systems to assist in controlling the system to support all the demand for every burreau and department in the university.

  10. A Two-warehouse Inventory Model for Deteriorating Items with Permissible Delay under Exponentially Increasing Demand

    Directory of Open Access Journals (Sweden)

    R Sundara Rajan

    2015-05-01

    Full Text Available In this study, a two-warehouse inventory model with exponentially increasing trend in demand involving different deterioration rates under permissible delay in payment has been studied. Here the scheduling period is assumed to be a variable. The objective of this study is to obtain the condition when to rent a warehouse and the retailer's optimal replenishment policy that minimizes the total relevant cost. An effective algorithm is designed to obtain the optimal solution of the proposed model. Numerical examples are provided to illustrate the application of the model.Based on the numerical examples, we have concluded that the single warehouse model is less expensive to operate than that of two warehouse model. Sensitivity analysis has been provided and managerial implications are discussed.

  11. Model Data Warehouse dan Business Intelligence untuk Meningkatkan Penjualan pada PT. S

    Directory of Open Access Journals (Sweden)

    Rudy Rudy

    2011-06-01

    Full Text Available Today a lot of companies use information system in every business activity. Every transaction is stored electronically in the database transaction. The transactional database does not help much to assist the executives in making strategic decisions to improve the company competitiveness. The objective of this research is to analyze the operational database system and the information needed by the management to design a data warehouse model which fits the executive information needs in PT. S. The research method uses the Nine-Step Methodology data warehouse design by Ralph Kimball. The result is a data warehouse featuring business intelligence applications to display information of historical data in tables, graphs, pivot tables, and dashboards and has several points of view for the management. This research concludes that a data warehouse which combines multiple database transactions with business intelligence application can help executives to understand the reports in order to accelerate decision-making processes. 

  12. “Volatile, feral and glamorous”: Australia’s Women’s Warehouse

    Directory of Open Access Journals (Sweden)

    Louise R. Mayhew

    2015-10-01

    Full Text Available The Women’s Warehouse (1979–1981 provided a short-lived and unofficial headquarters for the social and cultural activity of the Women’s Liberation Movement (WLM in Sydney, Australia. This paper writes an introductory history to the Women’s Warehouse through the case study of the Women’s Warehouse Screenprinters, one of the most significant collectives to operate in the space. This approach allows for a focused understanding of how feminist ideologies were interpreted and implemented by members of the house via, for example, collective ownership, group authorship, commitment to local community concerns and the non-sexist representation of women. The Women’s Warehouse was an unproclaimed, yet undeniably, lesbian feminist space. This paper begins research into the feminist politics, presentation and perception of the house.

  13. Shelf life modelling for first-expired-first-out warehouse management

    National Research Council Canada - National Science Library

    Hertog, Maarten L A T M; Uysal, Ismail; McCarthy, Ultan; Verlinden, Bert M; Nicolaï, Bart M

    2014-01-01

    .... Huge value can be added by optimizing warehouse management systems, taking into account the estimated remaining shelf life of the product, and matching it to the requirements of the subsequent part...

  14. 78 FR 65300 - Notice of Availability (NOA) for General Purpose Warehouse and Information Technology Center...

    Science.gov (United States)

    2013-10-31

    ... Technology Center Construction (GPW/IT)--Tracy Site-- Environmental Assessment AGENCY: Defense Logistics.... SUMMARY: The Defense Logistics Agency (DLA) announces the availability of an environmental assessment (EA... Purpose Warehouse and Information Technology Center at Defense Distribution Depot San Joaquin, California...

  15. Püha Siimeoni ja Naisprohvet Hanna kiriku restaureerimine. Tallinn, Ahtri 3 / Eva Mölder, Juhan Kilumets, Tõnu Parmakson...[jt.

    Index Scriptorium Estoniae

    2005-01-01

    3 sise- ja 3 välisvaadet; uuringud: J. Kilumets, E. Mölder; arhitektuurne projekt: T. Parmakson, I. Kannelmäe; konstruktiivne projekt: A. Danil, teostus: J. Kilumets (Rändmeister), T. Parmakson (Frantsiskus), E. Mölder (Vana Tallinn)

  16. Retsensioon : Riigikogu VII, VIII ja IX koosseis. Statistikat ja kommentaare. Peatoimetaja Aaro Mõttus. Tallinn : Riigikogu Kantselei, Eesti Rahvusraamatukogu, 2004. 326 lk. / Mart Nutt

    Index Scriptorium Estoniae

    Nutt, Mart, 1962-

    2004-01-01

    Arvustus: Riigikogu VII, VIII ja IX koosseis. Statistikat ja kommentaare / peatoim. Aaro Mõttus. Tallinn : Riigikogu Kantselei, Eesti Rahvusraamatukogu, 2004. - Lisatud: Ott Heinapuu tutvustav sõnum retsenseeritud väljaande kohta lk. 193. - Vt. ka: http://www.riigikogu.ee/rito/index.php?id=11357

  17. An Ontology-Based Autonomic System for Improving Data Warehouses by Cache Allocation Management

    OpenAIRE

    Nicolicin-Georgescu, Vlad; Benatier, Vincent; Lehn, Rémi; Briand, Henri

    2009-01-01

    International audience; With the increase in the amount and complexity of information, data warehouse performance has become a constant issue, especially for decision support systems. As a consequence, decision experts are faced with the management of all this information, and thus realize that special techniques are required to keep good performances. This paper proposes an approach to data warehouse systems improvement based on Autonomic Computing. The idea is that by rendering certain task...

  18. An Efficient I-MINE Algorithm for Materialized Views in a data Warehouse Environment

    OpenAIRE

    Nalini, T.; Dr. A. Kumaravel; Dr. K. Rangarajan

    2011-01-01

    The ability to afford decision makers with both accurate and timely consolidated information as well as rapid query response times is the fundamental requirement for the success of a Data Warehouse. Selecting views to materialize for the purpose of supporting the decision making efficiently is one of the most significant decisions in designing Data Warehouse. Selecting a set of derived views to materialize which minimizes the sum of total query response time maintenance of the selected views ...

  19. Efficient Location of Distribution Centres and Warehouses in the Territory of a Region

    Directory of Open Access Journals (Sweden)

    Pavel Vladimirovich Popov

    2017-09-01

    Full Text Available The article is devoted to the creation of efficient regional logistic infrastructure that has currently a special relevance. The additional task of this problem is a warehouse network formation. The efficient location of warehouses is one of the priority objectives for cross-border regions as it allows them to benefit from membership in a global supply chain, promotes the creation of additional jobs and, finally, leads to the growth of Gross Regional Product (GRP. The authors offer an approach to determine the location of distribution centres and warehouses in the territory of the regions of the Russian Federation. This approach allows solving the problem of the efficient location of warehouse network in a region taking into account its key indicators of socioeconomic development. The implementation of the approach identified the indicators that have a significant impact on a choice of the location of warehouses of a region. Methodological framework of the conducted research includes the methods of ABC and cluster analyses. That provides the identification of the cities and municipal districts of a region, in the territory of which it is expedient to locate warehouses. The developed approach was tested on the example of the Volgograd region. The solution of the problem of warehouse network in this region belongs to the priority one, considering its geographical position and industrial capacity. The analysis of indicator values for the period of 2010–2014 by means of the methods of classical and modern ABC analysis as well as the two-stage cluster analysis allowed the territorial binding of the warehouse network in the Volgograd region. Further, the research showed that when splitting the cities and municipal districts of the region into clusters, the greatest influence is made by such indicators as investments into fixed capital, goods turnover of the motor transport and transportation of goods by the motor transport.

  20. Quantifying the Connectivity of a Semantic Warehouse and Understanding its Evolution over Time

    OpenAIRE

    Michalis Mountantonakis; Nikos Minadakis; Yannis Marketakis; Pavlos Fafalios; Yannis Tzitzikas

    2016-01-01

    In many applications one has to fetch and assemble pieces of information coming from more than one source for building a semantic warehouse offering more advanced query capabilities. In this paper the authors describe the corresponding requirements and challenges, and they focus on the aspects of quality and value of the warehouse. For this reason they introduce various metrics (or measures) for quantifying its connectivity, and consequently its ability to answer complex queries. The authors ...

  1. COMPUTER-AIDED WAREHOUSE MANAGEMENT AS AN ELEMENT OF LOGISTICS SYSTEM IN ENTERPRISES

    OpenAIRE

    Anna Brzozowska; Norbert Gruenwald

    2011-01-01

    Nowadays, increasing market share and gaining competitive edge plays an important role. This fact forces enterprises to choose adequate strategies of operation and make investments in development activities, including warehouse management, which is an intrinsic element of enterprise activities. It should be emphasized that the existence of any system of warehousing, equipment in warehouses and their structure in any enterprise does not bring the expected and positive effects unless it is rati...

  2. Logistics Cost Calculation of Implementation Warehouse Management System: A Case Study

    Directory of Open Access Journals (Sweden)

    Kučera Tomáš

    2017-01-01

    Full Text Available Warehouse management system can take full advantage of the resources and provide efficient warehousing services. The paper aims to show advantages and disadvantages of the warehouse management system in a chosen enterprise, which is focused on logistics services and transportation. The paper can bring new innovative approach for warehousing and presents how logistics enterprise can reduce logistics costs. This approach includes cost reduction of the establishment, operation and savings in the overall assessment of the implementation of the warehouse management system. The innovative warehouse management system will be demonstrated as the case study, which is classified as a qualitative scientific method, in the chosen logistics enterprise. The paper is based on the research of the world literature, analyses of the internal logistics processes, data and finally enterprise documents. The paper discovers costs related to personnel costs, handling equipment costs and costs for material identification. Implementation of the warehouse management system will reduce overall logistics costs of warehousing and extend the warehouse management system to other parts of the logistics chain.

  3. THE APPLICATION OF RFID IN WAREHOUSE PROCESS: CASE STUDY OF CONSUMER PRODUCT MANUFACTURER IN THAILAND

    Directory of Open Access Journals (Sweden)

    Natanaree Sooksaksun

    2014-12-01

    Full Text Available Background: This warehouse has three main problems: poor accuracy of inventory location, long cycle time of receiving process and non-real time empty storage location. Therefore, the objective of this research is to improve the process in the warehouse by applying radio frequency identification (RFID technology. Methods: There are four steps in this research. First of all, the current of the receiving process and the picking process are studied. Second is to give the guideline for RFID application. Third is to implement of RFID system in this warehouse. The last one is to compare the result of the current process and the proposed process. Results and conclusions:  The passive ultra high frequency (UHF RFID is selected for used in this warehouse. The RFID readers are attached on forklift trucks, the warehouse entrance and loading dock area. The system used RFID tags in two forms: one form used to identify pallets and another to indicate the locations of shelves on which pallets are stored. After using RFID system in this warehouse, the results showed that the accuracy of inventory location increased from 78.2% to 100%. The cycle time reduces from 66 minutes to 47 minutes which is down to 28.79%. . Moreover, the empty storage location are known real time. 

  4. Conversational sensemaking

    Science.gov (United States)

    Preece, Alun; Webberley, Will; Braines, Dave

    2015-05-01

    Recent advances in natural language question-answering systems and context-aware mobile apps create opportunities for improved sensemaking in a tactical setting. Users equipped with mobile devices act as both sensors (able to acquire information) and effectors (able to act in situ), operating alone or in collectives. The currently- dominant technical approaches follow either a pull model (e.g. Apple's Siri or IBM's Watson which respond to users' natural language queries) or a push model (e.g. Google's Now which sends notifications to a user based on their context). There is growing recognition that users need more flexible styles of conversational interaction, where they are able to freely ask or tell, be asked or told, seek explanations and clarifications. Ideally such conversations should involve a mix of human and machine agents, able to collaborate in collective sensemaking activities with as few barriers as possible. Desirable capabilities include adding new knowledge, collaboratively building models, invoking specific services, and drawing inferences. As a step towards this goal, we collect evidence from a number of recent pilot studies including natural experiments (e.g. situation awareness in the context of organised protests) and synthetic experiments (e.g. human and machine agents collaborating in information seeking and spot reporting). We identify some principles and areas of future research for "conversational sensemaking".

  5. Conversational sensing

    Science.gov (United States)

    Preece, Alun; Gwilliams, Chris; Parizas, Christos; Pizzocaro, Diego; Bakdash, Jonathan Z.; Braines, Dave

    2014-05-01

    Recent developments in sensing technologies, mobile devices and context-aware user interfaces have made it pos- sible to represent information fusion and situational awareness for Intelligence, Surveillance and Reconnaissance (ISR) activities as a conversational process among actors at or near the tactical edges of a network. Motivated by use cases in the domain of Company Intelligence Support Team (CoIST) tasks, this paper presents an approach to information collection, fusion and sense-making based on the use of natural language (NL) and controlled nat- ural language (CNL) to support richer forms of human-machine interaction. The approach uses a conversational protocol to facilitate a ow of collaborative messages from NL to CNL and back again in support of interactions such as: turning eyewitness reports from human observers into actionable information (from both soldier and civilian sources); fusing information from humans and physical sensors (with associated quality metadata); and assisting human analysts to make the best use of available sensing assets in an area of interest (governed by man- agement and security policies). CNL is used as a common formal knowledge representation for both machine and human agents to support reasoning, semantic information fusion and generation of rationale for inferences, in ways that remain transparent to human users. Examples are provided of various alternative styles for user feedback, including NL, CNL and graphical feedback. A pilot experiment with human subjects shows that a prototype conversational agent is able to gather usable CNL information from untrained human subjects.

  6. The design and development of a social science data warehouse: A case study of the Human Resources Development Data Warehouse Project of the Human Sciences Research Council, South Africa

    Directory of Open Access Journals (Sweden)

    Andrew Paterson

    2003-02-01

    Full Text Available This article focuses on the development of a data warehouse to facilitate government decision-making on national human resources development and to provide public access to information. A set of key challenges was confronted in the development of the data warehouse including: the conceptualisation, design, implementation and management of the data warehouse system. The underlying questions that informed the process were, first: "In what ways will a data warehouse for a social science based research project be different from other database structures?" And second: "What are the particular management problems associated with large-scale long term social science based database projects?"

  7. Atlas – a data warehouse for integrative bioinformatics

    Directory of Open Access Journals (Sweden)

    Yuen Macaire MS

    2005-02-01

    Full Text Available Abstract Background We present a biological data warehouse called Atlas that locally stores and integrates biological sequences, molecular interactions, homology information, functional annotations of genes, and biological ontologies. The goal of the system is to provide data, as well as a software infrastructure for bioinformatics research and development. Description The Atlas system is based on relational data models that we developed for each of the source data types. Data stored within these relational models are managed through Structured Query Language (SQL calls that are implemented in a set of Application Programming Interfaces (APIs. The APIs include three languages: C++, Java, and Perl. The methods in these API libraries are used to construct a set of loader applications, which parse and load the source datasets into the Atlas database, and a set of toolbox applications which facilitate data retrieval. Atlas stores and integrates local instances of GenBank, RefSeq, UniProt, Human Protein Reference Database (HPRD, Biomolecular Interaction Network Database (BIND, Database of Interacting Proteins (DIP, Molecular Interactions Database (MINT, IntAct, NCBI Taxonomy, Gene Ontology (GO, Online Mendelian Inheritance in Man (OMIM, LocusLink, Entrez Gene and HomoloGene. The retrieval APIs and toolbox applications are critical components that offer end-users flexible, easy, integrated access to this data. We present use cases that use Atlas to integrate these sources for genome annotation, inference of molecular interactions across species, and gene-disease associations. Conclusion The Atlas biological data warehouse serves as data infrastructure for bioinformatics research and development. It forms the backbone of the research activities in our laboratory and facilitates the integration of disparate, heterogeneous biological sources of data enabling new scientific inferences. Atlas achieves integration of diverse data sets at two levels. First

  8. An eligibility criteria query language for heterogeneous data warehouses.

    Science.gov (United States)

    Bache, R; Taweel, A; Miles, S; Delaney, B C

    2015-01-01

    This article is part of the Focus Theme of METHODS of Information in Medicine on "Managing Interoperability and Complexity in Health Systems". The increasing availability of electronic clinical data provides great potential for finding eligible patients for clinical research. However, data heterogeneity makes it difficult for clinical researchers to interrogate sources consistently. Existing standard query languages are often not sufficient to query across diverse representations. Thus, a higher-level domain language is needed so that queries become data-representation agnostic. To this end, we define a clinician-readable computational language for querying whether patients meet eligibility criteria (ECs) from clinical trials. This language is capable of implementing the temporal semantics required by many ECs, and can be automatically evaluated on heterogeneous data sources. By reference to standards and examples of existing ECs, a clinician-readable query language was developed. Using a model-based approach, it was implemented to transform captured ECs into queries that interrogate heterogeneous data warehouses. The query language was evaluated on two types of data sources, each different in structure and content. The query language abstracts the level of expressivity so that researchers construct their ECs with no prior knowledge of the data sources. It was evaluated on two types of semantically and structurally diverse data warehouses. This query language is now used to express ECs in the EHR4CR project. A survey shows that it was perceived by the majority of users to be useful, easy to understand and unambiguous. An EC-specific language enables clinical researchers to express their ECs as a query such that the user is isolated from complexities of different heterogeneous clinical data sets. More generally, the approach demonstrates that a domain query language has potential for overcoming the problems of semantic interoperability and is applicable where the

  9. Atlas – a data warehouse for integrative bioinformatics

    Science.gov (United States)

    Shah, Sohrab P; Huang, Yong; Xu, Tao; Yuen, Macaire MS; Ling, John; Ouellette, BF Francis

    2005-01-01

    Background We present a biological data warehouse called Atlas that locally stores and integrates biological sequences, molecular interactions, homology information, functional annotations of genes, and biological ontologies. The goal of the system is to provide data, as well as a software infrastructure for bioinformatics research and development. Description The Atlas system is based on relational data models that we developed for each of the source data types. Data stored within these relational models are managed through Structured Query Language (SQL) calls that are implemented in a set of Application Programming Interfaces (APIs). The APIs include three languages: C++, Java, and Perl. The methods in these API libraries are used to construct a set of loader applications, which parse and load the source datasets into the Atlas database, and a set of toolbox applications which facilitate data retrieval. Atlas stores and integrates local instances of GenBank, RefSeq, UniProt, Human Protein Reference Database (HPRD), Biomolecular Interaction Network Database (BIND), Database of Interacting Proteins (DIP), Molecular Interactions Database (MINT), IntAct, NCBI Taxonomy, Gene Ontology (GO), Online Mendelian Inheritance in Man (OMIM), LocusLink, Entrez Gene and HomoloGene. The retrieval APIs and toolbox applications are critical components that offer end-users flexible, easy, integrated access to this data. We present use cases that use Atlas to integrate these sources for genome annotation, inference of molecular interactions across species, and gene-disease associations. Conclusion The Atlas biological data warehouse serves as data infrastructure for bioinformatics research and development. It forms the backbone of the research activities in our laboratory and facilitates the integration of disparate, heterogeneous biological sources of data enabling new scientific inferences. Atlas achieves integration of diverse data sets at two levels. First, Atlas stores data of

  10. Converse Piezoelectricity

    Science.gov (United States)

    Springborg, Michael; Kirtman, Bernard

    2013-03-01

    Piezoelectricity results from a coupling between responses to mechanical and electric perturbations and leads to changes in the polarization due to strain or stress or, alternatively, the occurrence of strain as a function of an applied external, electrostatic field (i.e., converse piezoelectricity). Theoretical studies of those properties for extended systems require accordingly that their dipole moment or polarization can be calculated. However, whereas the definition of the operator for the dipole moment for any finite system is trivial, it is only within the last 2 decades that the expressions for the equivalent operator in the independent-particle approximation for the infinite and periodic system have been presented. Here, we demonstrate that the so called branch dependence of the polarization for the infinite, periodic system is related to physical observables in contrast to what often is assumed. This is related to the finding that converse piezoelectric properties depend both on the surfaces of the samples of interest even for samples with size well above the thermodynamic limit. However, we shall demonstrate that these properties can be calculated without explicitly taking the surfaces into account. Both the foundations and results for real system shall be presented.

  11. DW4TR: A Data Warehouse for Translational Research.

    Science.gov (United States)

    Hu, Hai; Correll, Mick; Kvecher, Leonid; Osmond, Michelle; Clark, Jim; Bekhash, Anthony; Schwab, Gwendolyn; Gao, De; Gao, Jun; Kubatin, Vladimir; Shriver, Craig D; Hooke, Jeffrey A; Maxwell, Larry G; Kovatich, Albert J; Sheldon, Jonathan G; Liebman, Michael N; Mural, Richard J

    2011-12-01

    The linkage between the clinical and laboratory research domains is a key issue in translational research. Integration of clinicopathologic data alone is a major task given the number of data elements involved. For a translational research environment, it is critical to make these data usable at the point-of-need. Individual systems have been developed to meet the needs of particular projects though the need for a generalizable system has been recognized. Increased use of Electronic Medical Record data in translational research will demand generalizing the system for integrating clinical data to support the study of a broad range of human diseases. To ultimately satisfy these needs, we have developed a system to support multiple translational research projects. This system, the Data Warehouse for Translational Research (DW4TR), is based on a light-weight, patient-centric modularly-structured clinical data model and a specimen-centric molecular data model. The temporal relationships of the data are also part of the model. The data are accessed through an interface composed of an Aggregated Biomedical-Information Browser (ABB) and an Individual Subject Information Viewer (ISIV) which target general users. The system was developed to support a breast cancer translational research program and has been extended to support a gynecological disease program. Further extensions of the DW4TR are underway. We believe that the DW4TR will play an important role in translational research across multiple disease types. Copyright © 2011 Elsevier Inc. All rights reserved.

  12. Design Criteria in Revitalizing Old Warehouse District on the Kalimas Riverbank Area of Surabaya City

    Directory of Open Access Journals (Sweden)

    Endang Titi Sunarti Darjosanjoto

    2015-09-01

    Full Text Available Neglected warehouse buildings along the Kalimas River have created a poor urban façade in terms of visual quality. However the city government is planning to encourage tourism activities that take advantage of Kalimas River and its surrounding environment. If there is no good plan in accordance with the concept of local identity for old city of Surabaya, it will reduce it as a tourist attraction. In reference to the issue above, design criteria needs to be compiled for revitalizing the old warehouse district, which is expected to revive the identity of this district and be able to support the city’s tourism. This study was conducted by recording field observations, and the data was analyzed using the character appraisal method. The character appraisal analysis method is presented in the form of street picture data, which is divided into determined segments. The results show that there are five components including place attachment, sustainable urban design, green open space design, ecological riverfront design, and activity support that should be considered in the revitalization of the warehouse district. Those components are divided into two parts: building and open space at the riverbank. There are 13 design criteria for building at the riverbank, while there are 14 design criteria for open space at the riverbank. These design criteria can enrich the warehouse district’s revitalization by improving the visual quality of the urban environment.Keywords: design criteria; warehouse district; riverbank; Surabaya; revitalization.

  13. Medical Big Data Warehouse: Architecture and System Design, a Case Study: Improving Healthcare Resources Distribution.

    Science.gov (United States)

    Sebaa, Abderrazak; Chikh, Fatima; Nouicer, Amina; Tari, AbdelKamel

    2018-02-19

    The huge increases in medical devices and clinical applications which generate enormous data have raised a big issue in managing, processing, and mining this massive amount of data. Indeed, traditional data warehousing frameworks can not be effective when managing the volume, variety, and velocity of current medical applications. As a result, several data warehouses face many issues over medical data and many challenges need to be addressed. New solutions have emerged and Hadoop is one of the best examples, it can be used to process these streams of medical data. However, without an efficient system design and architecture, these performances will not be significant and valuable for medical managers. In this paper, we provide a short review of the literature about research issues of traditional data warehouses and we present some important Hadoop-based data warehouses. In addition, a Hadoop-based architecture and a conceptual data model for designing medical Big Data warehouse are given. In our case study, we provide implementation detail of big data warehouse based on the proposed architecture and data model in the Apache Hadoop platform to ensure an optimal allocation of health resources.

  14. Desain Data Warehouse pada Sistem Informasi Sumber Daya Manusia Sub-Sistem Rekrutmen

    Directory of Open Access Journals (Sweden)

    Eka Miranda

    2012-06-01

    Full Text Available Employees as a resource management are essential to improve the effectiveness of company’s performance and process efficiency. This paper discusses the implementation of data warehouse and its role in assisting the decision making related to recruitment activities undertaken by Human Resources Department. In this research built a data warehouse design to store large amounts of data and to gain potentially a new perspective of data distribution as well as to provide reports and solutions for users the ad hoc question and to analyze the transactional data. This study aims to design a data warehouse to support accurate decision making related to human resource management in order to create high performance productivity. The method used in this paper consists of: (1 data collection using interview and literature study related to employee recruitment and (2 data warehouse design derived from Teh Ying Wah et al. This research results in a data warehouse design and its implementation to analyze transactional data from the related activities of recruitment and employee management to support decision making.

  15. EIAW: Towards a Business-Friendly Data Warehouse Using Semantic Web Technologies

    Science.gov (United States)

    Xie, Guotong; Yang, Yang; Liu, Shengping; Qiu, Zhaoming; Pan, Yue; Zhou, Xiongzhi

    Data warehouse is now widely used in business analysis and decision making processes. To adapt the rapidly changing business environment, we develop a tool to make data warehouses more business-friendly by using Semantic Web technologies. The main idea is to make business semantics explicit by uniformly representing the business metadata (i.e. conceptual enterprise data model and multidimensional model) with an extended OWL language. Then a mapping from the business metadata to the schema of the data warehouse is built. When an analysis request is raised, a customized data mart with data populated from the data warehouse can be automatically generated with the help of this built-in knowledge. This tool, called Enterprise Information Asset Workbench (EIAW), is deployed at the Taikang Life Insurance Company, one of the top five insurance companies of China. User feedback shows that OWL provides an excellent basis for the representation of business semantics in data warehouse, but many necessary extensions are also needed in the real application. The user also deemed this tool very helpful because of its flexibility and speeding up data mart deployment in face of business changes.

  16. Customer and household matching: resolving entity identity in data warehouses

    Science.gov (United States)

    Berndt, Donald J.; Satterfield, Ronald K.

    2000-04-01

    The data preparation and cleansing tasks necessary to ensure high quality data are among the most difficult challenges faced in data warehousing and data mining projects. The extraction of source data, transformation into new forms, and loading into a data warehouse environment are all time consuming tasks that can be supported by methodologies and tools. This paper focuses on the problem of record linkage or entity matching, tasks that can be very important in providing high quality data. Merging two or more large databases into a single integrated system is a difficult problem in many industries, especially in the wake of acquisitions. For example, managing customer lists can be challenging when duplicate entries, data entry problems, and changing information conspire to make data quality an elusive target. Common tasks with regard to customer lists include customer matching to reduce duplicate entries and household matching to group customers. These often O(n2) problems can consume significant resources, both in computing infrastructure and human oversight, and the goal of high accuracy in the final integrated database can be difficult to assure. This paper distinguishes between attribute corruption and entity corruption, discussing the various impacts on quality. A metajoin operator is proposed and used to organize past and current entity matching techniques. Finally, a logistic regression approach to implementing the metajoin operator is discussed and illustrated with an example. The metajoin can be used to determine whether two records match, don't match, or require further evaluation by human experts. Properly implemented, the metajoin operator could allow the integration of individual databases with greater accuracy and lower cost.

  17. Quantitative performance of E-Scribe warehouse in detecting quality issues with digital annotated ECG data from healthy subjects.

    Science.gov (United States)

    Sarapa, Nenad; Mortara, Justin L; Brown, Barry D; Isola, Lamberto; Badilini, Fabio

    2008-05-01

    The US Food and Drug Administration recommends submission of digital electrocardiograms in the standard HL7 XML format into the electrocardiogram warehouse to support preapproval review of new drug applications. The Food and Drug Administration scrutinizes electrocardiogram quality by viewing the annotated waveforms and scoring electrocardiogram quality by the warehouse algorithms. Part of the Food and Drug Administration warehouse is commercially available to sponsors as the E-Scribe Warehouse. The authors tested the performance of E-Scribe Warehouse algorithms by quantifying electrocardiogram acquisition quality, adherence to QT annotation protocol, and T-wave signal strength in 2 data sets: "reference" (104 digital electrocardiograms from a phase I study with sotalol in 26 healthy subjects with QT annotations by computer-assisted manual adjustment) and "test" (the same electrocardiograms with an intentionally introduced predefined number of quality issues). The E-Scribe Warehouse correctly detected differences between the 2 sets expected from the number and pattern of errors in the "test" set (except for 1 subject with QT misannotated in different leads of serial electrocardiograms) and confirmed the absence of differences where none was expected. E-Scribe Warehouse scores below the threshold value identified individual electrocardiograms with questionable T-wave signal strength. The E-Scribe Warehouse showed satisfactory performance in detecting electrocardiogram quality issues that may impair reliability of QTc assessment in clinical trials in healthy subjects.

  18. Genetic Scheduling and Reinforcement Learning in Multirobot Systems for Intelligent Warehouses

    Directory of Open Access Journals (Sweden)

    Jiajia Dou

    2015-01-01

    Full Text Available A new hybrid solution is presented to improve the efficiency of intelligent warehouses with multirobot systems, where the genetic algorithm (GA based task scheduling is combined with reinforcement learning (RL based path planning for mobile robots. Reinforcement learning is an effective approach to search for a collision-free path in unknown dynamic environments. Genetic algorithm is a simple but splendid evolutionary search method that provides very good solutions for task allocation. In order to achieve higher efficiency of the intelligent warehouse system, we design a new solution by combining these two techniques and provide an effective and alternative way compared with other state-of-the-art methods. Simulation results demonstrate the effectiveness of the proposed approach regarding the optimization of travel time and overall efficiency of the intelligent warehouse system.

  19. A Robust Approach for Redesigning Three Level Supply Chain Warehouses in Uncertain Condition

    Directory of Open Access Journals (Sweden)

    Mahdi Bashiri

    2012-06-01

    Full Text Available Nowadays, warehouses dedicate considerable proportion of network's costs in a supply chain and conditions such as uncertainty in cost parameters, production capacity and demands emphasize on necessity of reasonable decisions on warehouse management. In this paper, uncertainty has been investigated under discrete different scenarios. Moreover, a new model has been proposed for redesigning of warehouses considering the min-max cost function for scenarios in specific customer servicing coverage radius. The robust approach used in this paper has been investigated by numerical examples and the obtained costs have been compared with the expected value model results. Findings imply efficiency of the proposed robust approach. Also, the costs resulted from the new relocation model have been evaluated with respect to the costs of continuing the current supply chain configuration and the findings indicate a significant cost improvement.

  20. Two-warehouse production policy for different demands under volume flexibility

    Directory of Open Access Journals (Sweden)

    Sanjay Sharma

    2013-10-01

    Full Text Available In this paper, an inventory model of two-warehouse is considered, which evaluates the impact of a reduction rate in the selling price with volume flexibility. In real life, there are many products, which may decay or deteriorate or become obsolete. Therefore, one alternative is to clear the stock by selling a large amount of items at reduced prices. Taking this concept into account, this paper considers a fixed demand rate at the beginning of planning until the certain time point occurs, while demand is assumed to follow the pattern of nonlinear and non-decreasing power function of the reduction rate. The total cost function includes warehouse and rented warehouse holding costs, set up cost and the production cost. Numerical illustrations are given to exemplify the model and the proposed model is solved using a Genetic Algorithm (GA with sensitivity analysis.

  1. Order Picking Process in Warehouse: Case Study of Dairy Industry in Croatia

    Directory of Open Access Journals (Sweden)

    Josip Habazin

    2017-02-01

    Full Text Available The proper functioning of warehouse processes is fundamental for operational improvement and overall logistic supply chain improvement. Order picking is considered one of the most important from the group. Throughout picking orders in warehouses, the presence of human work is highly reflected, with the main goal to reduce the process time as much as possible, that is, to the very minimum. There are several different order picking methods, and nowadays, the most common ones are being developed and are significantly dependent on the type of goods, the warehouse equipment, etc., and those that stand out are scanning and picking by voice. This paper will provide information regarding the dairy industry in the Republic of Croatia with the analysis of order picking process in the observed company. Overall research highlighted the problem and resulted in proposals of solutions.

  2. From capturing nursing knowledge to retrieval of data from a data warehouse.

    Science.gov (United States)

    Thoroddsen, Asta; Guðjónsdóttir, Hanna K; Guðjónsdóttir, Elisabet

    2014-01-01

    The purpose of the project was to capture nursing data and knowledge, represent it for use and re-use by retrieval from a data warehouse, which contains both clinical and financial hospital data. Today nurses at LUH use standardized nursing terminologies to document information related to patients and the nursing care in the EHR at all times. Pre-defined order sets for nursing care have been developed using best practice where available and tacit nursing knowledge has been captured and coded with standardized nursing terminologies and made explicit for dissemination in the EHR. All patient-nursing data is permanently stored in a data repository. Core nursing data elements have been selected for transfer and storage in the data warehouse and patient-nursing data are now captured, stored, can be related to other data elements from the warehouse and be retrieved for use and re-use.

  3. System and method for integrating and accessing multiple data sources within a data warehouse architecture

    Science.gov (United States)

    Musick, Charles R [Castro Valley, CA; Critchlow, Terence [Livermore, CA; Ganesh, Madhaven [San Jose, CA; Slezak, Tom [Livermore, CA; Fidelis, Krzysztof [Brentwood, CA

    2006-12-19

    A system and method is disclosed for integrating and accessing multiple data sources within a data warehouse architecture. The metadata formed by the present method provide a way to declaratively present domain specific knowledge, obtained by analyzing data sources, in a consistent and useable way. Four types of information are represented by the metadata: abstract concepts, databases, transformations and mappings. A mediator generator automatically generates data management computer code based on the metadata. The resulting code defines a translation library and a mediator class. The translation library provides a data representation for domain specific knowledge represented in a data warehouse, including "get" and "set" methods for attributes that call transformation methods and derive a value of an attribute if it is missing. The mediator class defines methods that take "distinguished" high-level objects as input and traverse their data structures and enter information into the data warehouse.

  4. Data warehouse for assessing animal health, welfare, risk management and -communication.

    Science.gov (United States)

    Nielsen, Annette Cleveland

    2011-01-01

    The objective of this paper is to give an overview of existing databases in Denmark and describe some of the most important of these in relation to establishment of the Danish Veterinary and Food Administrations' veterinary data warehouse. The purpose of the data warehouse and possible use of the data are described. Finally, sharing of data and validity of data is discussed. There are databases in other countries describing animal husbandry and veterinary antimicrobial consumption, but Denmark will be the first country relating all data concerning animal husbandry, -health and -welfare in Danish production animals to each other in a data warehouse. Moreover, creating access to these data for researchers and authorities will hopefully result in easier and more substantial risk based control, risk management and risk communication by the authorities and access to data for researchers for epidemiological studies in animal health and welfare.

  5. Roadmap to a Comprehensive Clinical Data Warehouse for Precision Medicine Applications in Oncology.

    Science.gov (United States)

    Foran, David J; Chen, Wenjin; Chu, Huiqi; Sadimin, Evita; Loh, Doreen; Riedlinger, Gregory; Goodell, Lauri A; Ganesan, Shridar; Hirshfield, Kim; Rodriguez, Lorna; DiPaola, Robert S

    2017-01-01

    Leading institutions throughout the country have established Precision Medicine programs to support personalized treatment of patients. A cornerstone for these programs is the establishment of enterprise-wide Clinical Data Warehouses. Working shoulder-to-shoulder, a team of physicians, systems biologists, engineers, and scientists at Rutgers Cancer Institute of New Jersey have designed, developed, and implemented the Warehouse with information originating from data sources, including Electronic Medical Records, Clinical Trial Management Systems, Tumor Registries, Biospecimen Repositories, Radiology and Pathology archives, and Next Generation Sequencing services. Innovative solutions were implemented to detect and extract unstructured clinical information that was embedded in paper/text documents, including synoptic pathology reports. Supporting important precision medicine use cases, the growing Warehouse enables physicians to systematically mine and review the molecular, genomic, image-based, and correlated clinical information of patient tumors individually or as part of large cohorts to identify changes and patterns that may influence treatment decisions and potential outcomes.

  6. Data Delivery and Mapping Over the Web: National Water-Quality Assessment Data Warehouse

    Science.gov (United States)

    Bell, Richard W.; Williamson, Alex K.

    2006-01-01

    The U.S. Geological Survey began its National Water-Quality Assessment (NAWQA) Program in 1991, systematically collecting chemical, biological, and physical water-quality data from study units (basins) across the Nation. In 1999, the NAWQA Program developed a data warehouse to better facilitate national and regional analysis of data from 36 study units started in 1991 and 1994. Data from 15 study units started in 1997 were added to the warehouse in 2001. The warehouse currently contains and links the following data: -- Chemical concentrations in water, sediment, and aquatic-organism tissues and related quality-control data from the USGS National Water Information System (NWIS), -- Biological data for stream-habitat and ecological-community data on fish, algae, and benthic invertebrates, -- Site, well, and basin information associated with thousands of descriptive variables derived from spatial analysis, like land use, soil, and population density, and -- Daily streamflow and temperature information from NWIS for selected sampling sites.

  7. Clinical Data Warehouse: An Effective Tool to Create Intelligence in Disease Management.

    Science.gov (United States)

    Karami, Mahtab; Rahimi, Azin; Shahmirzadi, Ali Hosseini

    Clinical business intelligence tools such as clinical data warehouse enable health care organizations to objectively assess the disease management programs that affect the quality of patients' life and well-being in public. The purpose of these programs is to reduce disease occurrence, improve patient care, and decrease health care costs. Therefore, applying clinical data warehouse can be effective in generating useful information about aspects of patient care to facilitate budgeting, planning, research, process improvement, external reporting, benchmarking, and trend analysis, as well as to enable the decisions needed to prevent the progression or appearance of the illness aligning with maintaining the health of the population. The aim of this review article is to describe the benefits of clinical data warehouse applications in creating intelligence for disease management programs.

  8. Implementasi Data Warehouse dan Data Mining: Studi Kasus Analisis Peminatan Studi Siswa

    Directory of Open Access Journals (Sweden)

    Eka Miranda

    2011-06-01

    Full Text Available This paper discusses the implementation of data mining and their role in helping decision-making related to students’ specialization program selection. Currently, the university uses a database to store records of transactions which can not directly be used to assist analysis and decision making. Based on these issues then made the data warehouse design used to store large amounts of data and also has the potential to gain new data distribution perspectives and allows to answer the ad hoc question as well as to perform data analysis. The method used consists of: record analysis related to students’ academic achievement, designing data warehouse and data mining. The paper’s results are in a form of data warehouse and data mining design and its implementation with the classification techniques and association rules. From these results can be seen the students’ tendency and pattern background in choosing the specialization, to help them make decisions. 

  9. The Impact of E-Commerce Development on the Warehouse Space Market in Poland

    Directory of Open Access Journals (Sweden)

    Dembińska Izabela

    2016-12-01

    Full Text Available The subject of discussion in the article is the impact of e-commerce sector on the warehouse space market. On the basis of available reports, the development of e-commerce has been characterized in Poland, showing the dynamics and the type of change. The needs of e-commerce sector in the field of logistics, in particular in the area of storage, have been presented in the paper. These needs have been characterized and at the same time, how representatives of the warehouse space market are prepared to support companies in the e-commerce sector is also discussed. The considerations are illustrated by the changes that occur as a result of the development of e-commerce on the warehouse space market in Poland.

  10. Real Time Business Analytics for Buying or Selling Transaction on Commodity Warehouse Receipt System

    Science.gov (United States)

    Djatna, Taufik; Teniwut, Wellem A.; Hairiyah, Nina; Marimin

    2017-10-01

    The requirement for smooth information such as buying and selling is essential for commodity warehouse receipt system such as dried seaweed and their stakeholders to transact for an operational transaction. Transactions of buying or selling a commodity warehouse receipt system are a risky process due to the fluctuations in dynamic commodity prices. An integrated system to determine the condition of the real time was needed to make a decision-making transaction by the owner or prospective buyer. The primary motivation of this study is to propose computational methods to trace market tendency for either buying or selling processes. The empirical results reveal that feature selection gain ratio and k-NN outperforms other forecasting models, implying that the proposed approach is a promising alternative to the stock market tendency of warehouse receipt document exploration with accurate level rate is 95.03%.

  11. Data warehouse for assessing animal health, welfare, risk management and –communication

    Science.gov (United States)

    2011-01-01

    The objective of this paper is to give an overview of existing databases in Denmark and describe some of the most important of these in relation to establishment of the Danish Veterinary and Food Administrations’ veterinary data warehouse. The purpose of the data warehouse and possible use of the data are described. Finally, sharing of data and validity of data is discussed. There are databases in other countries describing animal husbandry and veterinary antimicrobial consumption, but Denmark will be the first country relating all data concerning animal husbandry, -health and -welfare in Danish production animals to each other in a data warehouse. Moreover, creating access to these data for researchers and authorities will hopefully result in easier and more substantial risk based control, risk management and risk communication by the authorities and access to data for researchers for epidemiological studies in animal health and welfare. PMID:21999393

  12. Roadmap to a Comprehensive Clinical Data Warehouse for Precision Medicine Applications in Oncology

    Science.gov (United States)

    Foran, David J; Chen, Wenjin; Chu, Huiqi; Sadimin, Evita; Loh, Doreen; Riedlinger, Gregory; Goodell, Lauri A; Ganesan, Shridar; Hirshfield, Kim; Rodriguez, Lorna; DiPaola, Robert S

    2017-01-01

    Leading institutions throughout the country have established Precision Medicine programs to support personalized treatment of patients. A cornerstone for these programs is the establishment of enterprise-wide Clinical Data Warehouses. Working shoulder-to-shoulder, a team of physicians, systems biologists, engineers, and scientists at Rutgers Cancer Institute of New Jersey have designed, developed, and implemented the Warehouse with information originating from data sources, including Electronic Medical Records, Clinical Trial Management Systems, Tumor Registries, Biospecimen Repositories, Radiology and Pathology archives, and Next Generation Sequencing services. Innovative solutions were implemented to detect and extract unstructured clinical information that was embedded in paper/text documents, including synoptic pathology reports. Supporting important precision medicine use cases, the growing Warehouse enables physicians to systematically mine and review the molecular, genomic, image-based, and correlated clinical information of patient tumors individually or as part of large cohorts to identify changes and patterns that may influence treatment decisions and potential outcomes. PMID:28469389

  13. Database Are Not Toasters: A Framework for Comparing Data Warehouse Appliances

    Science.gov (United States)

    Trajman, Omer; Crolotte, Alain; Steinhoff, David; Nambiar, Raghunath Othayoth; Poess, Meikel

    The success of Business Intelligence (BI) applications depends on two factors, the ability to analyze data ever more quickly and the ability to handle ever increasing volumes of data. Data Warehouse (DW) and Data Mart (DM) installations that support BI applications have historically been built using traditional architectures either designed from the ground up or based on customized reference system designs. The advent of Data Warehouse Appliances (DA) brings packaged software and hardware solutions that address performance and scalability requirements for certain market segments. The differences between DAs and custom installations make direct comparisons between them impractical and suggest the need for a targeted DA benchmark. In this paper we review data warehouse appliances by surveying thirteen products offered today. We assess the common characteristics among them and propose a classification for DA offerings. We hope our results will help define a useful benchmark for DAs.

  14. Ontology-Based Big Dimension Modeling in Data Warehouse Schema Design

    DEFF Research Database (Denmark)

    Iftikhar, Nadeem

    2013-01-01

    During data warehouse schema design, designers often encounter how to model big dimensions that typically contain a large number of attributes and records. To investigate effective approaches for modeling big dimensions is necessary in order to achieve better query performance, with respect to re...... methods on sample sales data mart.......During data warehouse schema design, designers often encounter how to model big dimensions that typically contain a large number of attributes and records. To investigate effective approaches for modeling big dimensions is necessary in order to achieve better query performance, with respect...... partitioning, vertical partitioning and their hybrid. We formalize the design methods and propose an algorithm that describes the modeling process from an OWL ontology to a data warehouse schema. In addition, this paper also presents an effective ontology-based tool to automate the modeling process. The tool...

  15. [Kreem, Juhan. Sketches of a Clerk. Pen-and-ink Drawings in the Margins of the Medieval Accoung Books of Reval (Tallinn)] / Anu Mänd

    Index Scriptorium Estoniae

    Mänd, Anu, 1968-

    2008-01-01

    Arvustus: Kreem, Juhan. Sketches of a Clerk. Pen-and-ink Drawings in the Margins of the Medieval Accoung Books of Reval (Tallinn). (Krems, 2006). Juhan Kreemi raamat käsitleb Tallinna rae keskaegsetes arveraamatutes leiduvaid sulejoonistusi. Autor on välja selgitanud nende, esmapilgul juhuslikena näivate joonistuste otstarbe ning püüdnud nende kaudu avada tolleaegsete linnaametnike mõttemalle

  16. Diseño, elaboración y explotación de un data warehouse para una institución sanitaria

    OpenAIRE

    Castillo Hernández, Iván

    2014-01-01

    Diseño, elaboración y explotación de un data warehouse para una institución sanitaria. Disseny, elaboració i explotació d'un data warehouse per a una institució sanitària. Bachelor thesis for the Computer Science program on Data warehouse.

  17. 31 CFR 585.412 - Release of goods originating in the FRY (S&M) from a bonded warehouse or foreign trade zone.

    Science.gov (United States)

    2010-07-01

    ... FRY (S&M) from a bonded warehouse or foreign trade zone. 585.412 Section 585.412 Money and Finance... of goods originating in the FRY (S&M) from a bonded warehouse or foreign trade zone. Section 585.204 does not prohibit the release from a bonded warehouse or foreign trade zone of goods originating in the...

  18. The Challenges of Data Quality Evaluation in a Joint Data Warehouse.

    Science.gov (United States)

    Bae, Charles J; Griffith, Sandra; Fan, Youran; Dunphy, Cheryl; Thompson, Nicolas; Urchek, John; Parchman, Alandra; Katzan, Irene L

    2015-01-01

    The use of clinically derived data from electronic health records (EHRs) and other electronic clinical systems can greatly facilitate clinical research as well as operational and quality initiatives. One approach for making these data available is to incorporate data from different sources into a joint data warehouse. When using such a data warehouse, it is important to understand the quality of the data. The primary objective of this study was to determine the completeness and concordance of common types of clinical data available in the Knowledge Program (KP) joint data warehouse, which contains feeds from several electronic systems including the EHR. A manual review was performed of specific data elements for 250 patients from an EHR, and these were compared with corresponding elements in the KP data warehouse. Completeness and concordance were calculated for five categories of data including demographics, vital signs, laboratory results, diagnoses, and medications. In general, data elements for demographics, vital signs, diagnoses, and laboratory results were present in more cases in the source EHR compared to the KP. When data elements were available in both sources, there was a high concordance. In contrast, the KP data warehouse documented a higher prevalence of deaths and medications compared to the EHR. Several factors contributed to the discrepancies between data in the KP and the EHR-including the start date and frequency of data feeds updates into the KP, inability to transfer data located in nonstructured formats (e.g., free text or scanned documents), as well as incomplete and missing data variables in the source EHR. When evaluating the quality of a data warehouse with multiple data sources, assessing completeness and concordance between data set and source data may be better than designating one to be a gold standard. This will allow the user to optimize the method and timing of data transfer in order to capture data with better accuracy.

  19. Modelo ZeEN: uma abordagem minimalista para o desenho de data warehouses

    OpenAIRE

    Gago, Miguel Nuno Silva Gomes Rodrigues

    2013-01-01

    Dissertação apresentada como requisito parcial para obtenção do grau de Mestre em Estatística e Gestão de Informação Constituindo o data warehouse o componente estrutural por excelência dum sistema de Business Intelligence, alterações à estrutura do modelo de negócio servido implicam normalmente alterações ao modelo de dados utilizado e, logo, operações especializadas de administração e arquitectura, tais como: paragem do sistema, redesenho e reimplementação do data warehouse, adaptação do...

  20. Garment Counting in a Textile Warehouse by Means of a Laser Imaging System

    Directory of Open Access Journals (Sweden)

    Alejandro Santos Martínez-Sala

    2013-04-01

    Full Text Available Textile logistic warehouses are highly automated mechanized places where control points are needed to count and validate the number of garments in each batch. This paper proposes and describes a low cost and small size automated system designed to count the number of garments by processing an image of the corresponding hanger hooks generated using an array of phototransistors sensors and a linear laser beam. The generated image is processed using computer vision techniques to infer the number of garment units. The system has been tested on two logistic warehouses with a mean error in the estimated number of hangers of 0.13%.

  1. TA-60 Warehouse and Salvage SWPPP Rev 2 Jan 2017-Final

    Energy Technology Data Exchange (ETDEWEB)

    Burgin, Jillian Elizabeth [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-02-07

    The Stormwater Pollution Prevention Team (PPT) for the TA-60-0002 Salvage and Warehouse Area consists of operations and management personnel from the facility, Multi-Sector General Permitting (MSGP) stormwater personnel from Environmental Compliance Programs (EPC-CP) organization, and Deployed Environmental Professionals. The EPC-CP representative is responsible for Laboratory compliance under the National Pollutant Discharge Elimination System (NPDES) permit regulations. The team members are selected on the basis of their familiarity with the activities at the facility and the potential impacts of those activities on stormwater runoff. The Warehouse and Salvage Yard are a single shift operation; therefore, a member of the PPT is always present during operations.

  2. Designing ETL Tools to Feed a Data Warehouse Based on Electronic Healthcare Record Infrastructure.

    Science.gov (United States)

    Pecoraro, Fabrizio; Luzi, Daniela; Ricci, Fabrizio L

    2015-01-01

    Aim of this paper is to propose a methodology to design Extract, Transform and Load (ETL) tools in a clinical data warehouse architecture based on the Electronic Healthcare Record (EHR). This approach takes advantages on the use of this infrastructure as one of the main source of information to feed the data warehouse, taking also into account that clinical documents produced by heterogeneous legacy systems are structured using the HL7 CDA standard. This paper describes the main activities to be performed to map the information collected in the different types of document with the dimensional model primitives.

  3. ¿Why Data warehouse & Business Intelligence at Universidad Simon Bolivar?

    Directory of Open Access Journals (Sweden)

    Kamagate Azoumana

    2013-01-01

    Full Text Available Abstract The data warehouse is supposed to provide storage, functionality and responsiveness to queries beyond the capabilities of today’s transaction databases. Also Data warehouse is built to improve the data access performance of databases.   Resumen Los almacenes de datos se supone que proporcionan almacenamiento, funcionalidad y capacidad de repuesta a las consultas y análisis más eficiente que las bases de datos transaccionales. También el almacén de datos se construiye para mejorar el rendimiento de acceso a los datos.

  4. CardioVINEdb: a data warehouse approach for integration of life science data in cardiovascular diseases.

    Science.gov (United States)

    Kormeier, Benjamin; Hippe, Klaus; Töpel, Thoralf; Hofestädt, Ralf

    2010-06-28

    One of the major challenges in bioinfomatics is to integrate and manage data from different sources as well as experimental microarray data and present them in a user-friendly format. Therefore, we present CardioVINEdb, a data warehouse approach developed to interact with and explore life science data. The data warehouse architecture provides a platform independent web interface that can be used with any common web browser. A monitor component controls and updates the data from the different sources to guarantee up-todateness. In addition, the system provides a "static" and "dynamic" visualization component for interactive graphical exploration of the data.

  5. Managing data quality in an existing medical data warehouse using business intelligence technologies.

    Science.gov (United States)

    Eaton, Scott; Ostrander, Michael; Santangelo, Jennifer; Kamal, Jyoti

    2008-11-06

    The Ohio State University Medical Center (OSUMC) Information Warehouse (IW) is a comprehensive data warehousing facility that provides providing data integration, management, mining, training, and development services to a diversity of customers across the clinical, education, and research sectors of the OSUMC. Providing accurate and complete data is a must for these purposes. In order to monitor the data quality of targeted data sets, an online scorecard has been developed to allow visualization of the critical measures of data quality in the Information Warehouse.

  6. Comparing alternative methods for composing community peer groups: a data warehouse application.

    Science.gov (United States)

    Studnicki, J; Hevner, A R; Berndt, D J; Luther, S L

    2001-11-01

    A method for assessing the health status of communities has been under development for a decade at the University of South Florida. Known as CATCH (Comprehensive Assessment for Tracking Community Health), the method utilizes health status indicators from multiple data sources. With federal grant support, a unique data warehouse has been created to automate CATCH assessments and to enhance online analytical processing for efficient data browsing, knowledge discovery, and model testing. A comparison of two peer grouping methods (population size versus predicted age-adjusted mortality) is reviewed to demonstrate the warehouse capabilities.

  7. Estudo de viabilidade de uma plataforma de baixo custo para Data Warehouse /

    OpenAIRE

    Almeida, Eduardo Cunha de

    2004-01-01

    Often corporations need tools to improve their decision making in a competitive market. In general, these tools are based on data warehouse platforms to mange and analyze large amounts of data. However, several of these corporations do not have enough resources to buy such platforms because of the high cost. This work is dedicated to a feasibility study of a low cost platform to data warehouse. We consider as a low cost platform the use of open source software like the PostgreSQL database sys...

  8. PENGEMBANGAN DATA WAREHOUSE CALL CENTER DENGAN METODOLOGI KIMBALL NINE-STEP PADA BINA SARANA INFORMATIKA

    Directory of Open Access Journals (Sweden)

    ADJAT SUDRADJAT

    2016-03-01

    Full Text Available ABSTRACT - As an educational institution, Bina Sarana Informatika of course requires summary of information which is comprehensive and sustainable as a support to management in doing evaluation, planning and decision-making in the field of academic services. But the information system from operational data processing today can’t meet the needs, because it’s only able to produce detailed reports periodically. The research studies the development of a data warehouse for Call Center on The Division of Public Information of Bina Sarana Informatika in order to explore the strategic information contained in the operational database and present them in the form of summary information which is useful as input in improving the quality of academic services. By using a nine steps kimball approach, the research produce a data warehouse which is equipped with a web-based presentation application that can be easily accessed by all stakeholders of Bina Sarana Informatika. The development of data warehouse has been able to extract operational data into strategic information summaries that are useful to Bina Sarana Informatika management as supporting in doing evaluation, planning and decision-making in the field of academic services. Keywords : Nine Steps Kimball, Call Center, Data Warehouse, Decision Support. ABSTRAKSI - Sebagai sebuah institusi pendidikan, Bina Sarana Informatika tentu membutuhkan ringkasan informasi yang komprehensif dan berkesinambungan sebagai penunjang bagi manajemen dalam melakukan evaluasi, perencanaan dan pengambilan keputusan di bidang pelayanan akademik. Namun sistem informasi yang berasal dari pengolahan data operasional saat ini tidak dapat memenuhi kebutuhan tersebut, karena hanya mampu menghasilkan laporan–laporan yang bersifat detail dan periodik. Penelitian ini mengkaji pengembangan data warehouse Call Center pada Divisi Informasi Publik Bina Sarana Informatika untuk menggali informasi strategis yang terdapat pada

  9. Finding patients using similarity measures in a rare diseases-oriented clinical data warehouse: Dr. Warehouse and the needle in the needle stack.

    Science.gov (United States)

    Garcelon, Nicolas; Neuraz, Antoine; Benoit, Vincent; Salomon, Rémi; Kracker, Sven; Suarez, Felipe; Bahi-Buisson, Nadia; Hadj-Rabia, Smail; Fischer, Alain; Munnich, Arnold; Burgun, Anita

    2017-09-01

    In the context of rare diseases, it may be helpful to detect patients with similar medical histories, diagnoses and outcomes from a large number of cases with automated methods. To reduce the time to find new cases, we developed a method to find similar patients given an index case leveraging data from the electronic health records. We used the clinical data warehouse of a children academic hospital in Paris, France (Necker-Enfants Malades), containing about 400,000 patients. Our model was based on a vector space model (VSM) to compute the similarity distance between an index patient and all the patients of the data warehouse. The dimensions of the VSM were built upon Unified Medical Language System concepts extracted from clinical narratives stored in the clinical data warehouse. The VSM was enhanced using three parameters: a pertinence score (TF-IDF of the concepts), the polarity of the concept (negated/not negated) and the minimum number of concepts in common. We evaluated this model by displaying the most similar patients for five different rare diseases: Lowe Syndrome (LOWE), Dystrophic Epidermolysis Bullosa (DEB), Activated PI3K delta Syndrome (APDS), Rett Syndrome (RETT) and Dowling Meara (EBS-DM), from the clinical data warehouse representing 18, 103, 21, 84 and 7 patients respectively. The percentages of index patients returning at least one true positive similar patient in the Top30 similar patients were 94% for LOWE, 97% for DEB, 86% for APDS, 71% for EBS-DM and 99% for RETT. The mean number of patients with the exact same genetic diseases among the 30 returned patients was 51%. This tool offers new perspectives in a translational context to identify patients for genetic research. Moreover, when new molecular bases are discovered, our strategy will help to identify additional eligible patients for genetic screening. Copyright © 2017. Published by Elsevier Inc.

  10. Tallinn-Milano-Tallinn / Irina Raud

    Index Scriptorium Estoniae

    Raud, Irina, 1945-

    1992-01-01

    4. arhitektuurinäitus "Salon International de Ĺ Architecture" toimus Milanos (28.09.91-06.10.91). Eestit esindasid arhitektid Andres Alver, Tiit Trummal, Vilen Künnapu, Ain Padrik, Jüri Okas, Marika Lõoke ja Irina Raud

  11. User requirements and information definition for a virtual coastal and marine data warehouse

    NARCIS (Netherlands)

    Eleveld, M.A.; Schrimpf, W.B.H.; Siegert, A.G.

    2003-01-01

    The European Commission supports the development of a European Virtual Coastal and Marine Data Warehouse called CoastBase that aims to improve data and information search and exchange. This paper discusses a study of user requirements and defines relevant and obtainable data and information within

  12. Opportunities for Energy Efficiency and Automated Demand Response in Industrial Refrigerated Warehouses in California

    Energy Technology Data Exchange (ETDEWEB)

    Lekov, Alex; Thompson, Lisa; McKane, Aimee; Rockoff, Alexandra; Piette, Mary Ann

    2009-05-11

    This report summarizes the Lawrence Berkeley National Laboratory's research to date in characterizing energy efficiency and open automated demand response opportunities for industrial refrigerated warehouses in California. The report describes refrigerated warehouses characteristics, energy use and demand, and control systems. It also discusses energy efficiency and open automated demand response opportunities and provides analysis results from three demand response studies. In addition, several energy efficiency, load management, and demand response case studies are provided for refrigerated warehouses. This study shows that refrigerated warehouses can be excellent candidates for open automated demand response and that facilities which have implemented energy efficiency measures and have centralized control systems are well-suited to shift or shed electrical loads in response to financial incentives, utility bill savings, and/or opportunities to enhance reliability of service. Control technologies installed for energy efficiency and load management purposes can often be adapted for open automated demand response (OpenADR) at little additional cost. These improved controls may prepare facilities to be more receptive to OpenADR due to both increased confidence in the opportunities for controlling energy cost/use and access to the real-time data.

  13. An Advanced Data Warehouse for Integrating Large Sets of GPS Data

    DEFF Research Database (Denmark)

    Andersen, Ove; Krogh, Benjamin Bjerre; Thomsen, Christian

    2014-01-01

    data with fuel consumption data (from the so-called CAN bus in the vehicles) and weather data has not been done. In this paper, we propose a data warehouse design for handling GPS data, fuel consumption data, and weather data. The design is fully implemented in a running system using the PostgreSQL...

  14. "More than skin deep": Recurrent primary hand abscesses in a warehouse operative.

    Science.gov (United States)

    Kearney, L; O'Connor, C; Fitzpatrick, F; O'Sullivan, J B

    2015-01-01

    A 25-year-old male right-hand dominant warehouse operator presented with two hand infections within 12 weeks both requiring surgical drainage and antimicrobial therapy. Subsequent testing confirmed Panton-Valentine leukocidin-positive Staphylococcus aureus (PVL-SA). This case highlights the need for prompt multidisciplinary management of hand infections to consider, diagnose and manage atypical infections.

  15. Pengembangan Data Warehouse Menggunakan Pendekatan Data-Driven untuk Membantu Pengelolaan SDM

    Directory of Open Access Journals (Sweden)

    Mujiono Mujiono

    2016-01-01

    Full Text Available The basis of bureaucratic reform is the reform of human resources management. One supporting factor is the development of an employee database. To support the management of human resources required including data warehouse and business intelligent tools. The data warehouse is an integrated concept of reliable data storage to provide support to all the needs of the data analysis. In this study developed a data warehouse using the data-driven approach to the source data comes from SIMPEG, SAPK and electronic presence. Data warehouses are designed using the nine steps methodology and unified modeling language (UML notation. Extract transform load (ETL is done by using Pentaho Data Integration by applying transformation maps. Furthermore, to help human resource management, the system is built to perform online analytical processing (OLAP to facilitate web-based information. In this study generated BI application development framework with Model-View-Controller (MVC architecture and OLAP operations are built using the dynamic query generation, PivotTable, and HighChart to present information about PNS, CPNS, Retirement, Kenpa and Presence

  16. Forward-Reserve Allocation in a Warehouse with Unit-Load Replenishments

    NARCIS (Netherlands)

    van den Berg, J.P.; van den Berg, Jeroen P.; Sharp, Gunter P.; Gademann, Noud; Pochet, Yves

    1998-01-01

    Many companies configure their warehouse with a forward area and a reserve area. The former is used for efficient order-picking, the latter for replenishing the forward area. We consider a situation in which orders are picked during a certain time period, referred to as the picking period. Prior to

  17. Combining Data Warehouse and Data Mining Techniques for Web Log Analysis

    DEFF Research Database (Denmark)

    Pedersen, Torben Bach; Jespersen, Søren; Thorhauge, Jesper

    2008-01-01

    a number of approaches thatcombine data warehousing and data mining techniques in order to analyze Web logs.After introducing the well-known click and session data warehouse (DW) schemas,the chapter presents the subsession schema, which allows fast queries on sequences...

  18. Method proposition to set the pallet positions designated to fractioned picking orders in a warehouse

    Directory of Open Access Journals (Sweden)

    Caroline Morito Pereira

    2016-11-01

    Full Text Available Storage processes have acquired great importance in the modern supply chain, which demands better performance by warehouses in organizing goods in order to achieve high utilization of physical space and to facilitate the movement of materials. Sizing the storage area and organizing items strategically in storage positions ensures better efficiency in picking processes and customer service. In this context, this study aims to propose a method for defining the positions of pallets assigned to fractioned picking orders in a warehouse according to criteria based on popularity and turnover of the products. This method will be presented in a case study, and the pallets will be positioned in the warehouse in accordance with the results obtained. The gains in terms of order picking productivity and optimization of storage positions will then be measured. Research in this area has grown rapidly in recent years, but the combination of sizing items and classifying these items has not been closely explored. Thus, it is believed that the results could contribute to future research, bridging academic researchers and warehouse professionals.

  19. Application genetic algorithms for load management in refrigerated warehouses with wind power penetration

    DEFF Research Database (Denmark)

    Zong, Yi; Cronin, Tom; Gehrke, Oliver

    2009-01-01

    Wind energy is produced at random times, whereas the energy consumption pattern shows distinct demand peaks during day-time and low levels during the night. The use of a refrigerated warehouse as a giant battery for wind energy is a new possibility that is being studied for wind energy integratio...

  20. TINJAUAN DATA WAREHOUSE DALAM ANALISA KECELAKAAN KERETA API (STUDI KASUS DI PT. KAI DAOP IV SEMARANG

    Directory of Open Access Journals (Sweden)

    Wiwik Budiawan

    2016-11-01

    Full Text Available Data Warehouse is one of the important factors in providing data for decision-making process. One of them, the data and information used in the analysis of transport accident risk. PT. Kereta Api Indonesia (KAI as a mode of transportation companies train operator, of course there are a variety of administrative and operational constraints in providing services to passengers. These constraints can impact on the schedule is delayed until the worst effects are accidents. When the train accident occurred, an investigation carried out on units allegedly linked to the contribution of the accident. However, the current investigation has not been able to run effectively and efficiently. This is because, the data and information some still manually (not computerized and has not been arranged in the form of a data warehouse. This study is an initial step in the development of a train accident analysis system integrated. The output of this initial stage designed a data warehouse that is capable of providing data periodically and incidental to the process of decision-making, especially in the analysis of the accident. The method used to design a data warehouse is the Entity Relationship Diagram (ERD and use MS SQL Server 2008 R2 software.

  1. BI Reporting, Data Warehouse Systems, and Beyond. CDS Spotlight Report. Research Bulletin

    Science.gov (United States)

    Lang, Leah; Pirani, Judith A.

    2014-01-01

    This Spotlight focuses on data from the 2013 Core Data Service [CDS] to better understand how higher education institutions approach business intelligence (BI) reporting and data warehouse systems (see the Sidebar for definitions). Information provided for this Spotlight was derived from Module 8 of CDS, which contains several questions regarding…

  2. Modelling of Data Warehouse on Food Distribution Center and Reserves in the Ministry of Agriculture

    Directory of Open Access Journals (Sweden)

    Edi Purnomo Putra

    2015-09-01

    Full Text Available The purpose of this study is to perform database’s planning that supports Prototype Modeling Data Warehouse in the Ministry of Agriculture, especially in the Distribution Center and Reserves in the field of distribution, reserve and price. With the prototype of Data Warehouse, the process of data analysis anddecision-making process by the top management will be easier and more accurate. Research’s method used was data collection and design method. Data warehouse’s design method was done by using Kimball’s nine stepsmethodology. Database design was done by using the ERD (Entity Relationship Diagram and activity diagram. The data used for the analysis was obtained from an interview with the head of Distribution, Reserve and Food Price. The results obtained through the analysis incorporated into the Data Warehouse Prototype have been designed to support decision-making. To conclude, Prototype Data Warehouse facilitates the analysis of data, the searching of history data and decision-making by the top management.

  3. [Establishment of data warehouse of needling and moxibustion literature based on data mining].

    Science.gov (United States)

    Wang, Jian-Ling; Li, Ren-Ling; Jia, Chun-Sheng

    2012-02-01

    In order to explore the efficacy specificity and valuable rules of clinical application of needling and moxibustion methods in a large quantity of information from literature, a data warehouse needs being established. On the basis of the original databases of red-hot needle therapy and hydro-acupuncture therapy, and the newly-established databases of acupoint catgut embedding therapy, acupoint application therapy, etc., and in accordance with the characteristics of different types of needling-moxibustion literature information, databases on different subjects were established first. These subject databases constitute a general "literature data warehouse on needling moxibustion methods" composing of multi-subjects and multiple dimensions so as to discover useful regularities about clinical treatment and trials collected in the literature by using data mining techniques. In the present paper, the authors introduce the design of the data warehouse, determination of subjects, establishment of subject relations, application of the administration platform, and application of data. This data warehouse will provide a standard data representation mode, enlarge data attributes and create extensive data links among literature information in the network, and may bring us with considerable convenience and profits in clinical application decision making and scientific research about needling-moxibustion techniques.

  4. Estimation of warehouse throughput in freight transport demand model for the Netherlands

    NARCIS (Netherlands)

    Davydenko, I.; Tavasszy, L.

    2013-01-01

    This paper presents an extension of the classical four-step freight modeling framework with a logistics chain model. Modeling logistics at the regional level establishes a link between trade flow and transport flow, allows the warehouse and distribution center locations and throughput volumes to be

  5. Using Fuzzy Linguistic Representations to Provide Explanatory Semantics for Data Warehouses

    NARCIS (Netherlands)

    Feng, L.; Dillon, Tharam S.

    A data warehouse integrates large amounts of extracted and summarized data from multiple sources for direct querying and analysis. While it provides decision makers with easy access to such historical and aggregate data, the real meaning of the data has been ignored. For example, "whether a total

  6. Managing warehouse efficiency and worker discomfort through enhanced storage assignment decisions

    NARCIS (Netherlands)

    Larco, José Antonio; De Koster, René; Roodbergen, Kees Jan; Dul, Jan

    2017-01-01

    Humans are at the heart of crucial processes in warehouses. Besides the common economic goal of minimizing cycle times, we therefore add in this paper the human well-being goal of minimizing workers' discomfort in the context of order picking. We propose a methodology for identifying the most

  7. Data Warehouse for Professional Skills Required on the IT Labor Market

    Directory of Open Access Journals (Sweden)

    Cristian GEORGESCU

    2012-11-01

    Full Text Available This paper represents a research regarding informatics graduates professional level adjustment to specific requirements of the IT labor market. It uses techniques and models for data warehouse technology to allow a comparative analysis between the supply competencies and the skills demand on the IT labor market.

  8. Optimizing healthcare research data warehouse design through past COSTAR query analysis.

    Science.gov (United States)

    Murphy, S N; Morgan, M M; Barnett, G O; Chueh, H C

    1999-01-01

    Over the past two years we have reviewed and implemented the specifications for a large relational database (a data warehouse) to find research cohorts from data similar to that contained within the clinical COSTAR database at the Massachusetts General Hospital. A review of 16 years of COSTAR research queries was conducted to determine the most common search strategies. These search strategies are relevant to the general research community, because they use the Medical Query Language (MQL) developed for the COSTAR M database which is extremely flexible (much more so than SQL) and allows searches by coded fields, text reports, and laboratory values in a completely ad hoc fashion. By reviewing these search strategies, we were able to obtain user specifications for a research oriented healthcare data warehouse that could support 90% of the queries. The data warehouse was implemented in a relational database using the star schema, allowing for highly optimized analytical processing. This allowed queries that performed slowly in the M database to be performed very rapidly in the relational database. It also allowed the data warehouse to scale effectively.

  9. Metodología crisp para la implementación Data Warehouse

    Directory of Open Access Journals (Sweden)

    Octavio José Salcedo

    2010-06-01

    Full Text Available Currently, the generation of crystal clear reports, concise and above all based on true corporate information is a fundamental element in decision making, because this imminent need arises data warehouse as an essential resource for conducting the process, primarily founded on the philosophy using the concept OLAP and EIS and DSS for the completion of reports. Within the processes carried out for construction of the data warehouse is mainly involving the extraction, processing and handling Information for further definition of the metadata which in turn are used to define the data warehouse as an integrated system. The trend towards pointing BI, is to the dissemination of information both management and to all who need it from different dimensions and levels associated in order to obtainconsolidated or detailed reports to facilitate the synthesis of certain business process that directly impact the decision-making, which at last is the same purpose of the data warehouse. To carry out the implementation of this process is necessary to have an appropriate methodology, so that the project was designed under the structure ofinternational standards, which are the foundation for obtaining excellent results on project implementation.

  10. Determining The Optimal Order Picking Batch Size In Single Aisle Warehouses

    NARCIS (Netherlands)

    T. Le-Duc (Tho); M.B.M. de Koster (René)

    2002-01-01

    textabstractThis work aims at investigating the influence of picking batch size to average time in system of orders in a one-aisle warehouse under the assumption that order arrivals follow a Poisson process and items are uniformly distributed over the aisle's length. We model this problem as an

  11. CPS-Based Smart Warehouse for Industry 4.0: A Survey of the Underlying Technologies

    Directory of Open Access Journals (Sweden)

    Xiulong Liu

    2018-02-01

    Full Text Available This paper discusses how the state-of-the-art techniques in cyber-physical systems facilitate building smart warehouses to achieve the promising vision of industry 4.0. We focus on four significant issues when applying CPS techniques in smart warehouses. First, efficient CPS data collection: when limited communication bandwidth meets numerous CPS devices, we need to make more effort to study efficient wireless communication scheduling strategies. Second, accurate and robust localization: localization is the basis for many fundamental operations in smart warehouses, but still needs to be improved from various aspects like accuracy and robustness. Third, human activity recognition: human activity recognition can be applied in human–computer interaction for remote machine operations. Fourth, multi-robot collaboration: smart robots will take the place of humans to accomplish most tasks particularly in a harsh environment, and smart and fully-distributed robot collaborating algorithms should be investigated. Finally, we point out some challenging issues in the future CPS-based smart warehouse, which could open some new research directions.

  12. 75 FR 63526 - In the Matter of: Camera Platforms International, Inc., Castleguard Energy, Inc., CD Warehouse...

    Science.gov (United States)

    2010-10-15

    ... From the Federal Register Online via the Government Publishing Office SECURITIES AND EXCHANGE COMMISSION In the Matter of: Camera Platforms International, Inc., Castleguard Energy, Inc., CD Warehouse... accurate information concerning the securities of Camera Platforms International, Inc. because it has not...

  13. Electrochemical desalination of salt infected limestone masonry of a historic warehouse

    DEFF Research Database (Denmark)

    Ottosen, Lisbeth M.; Christensen, Iben Vernegren; Rörig-Dalgaard, Inge

    2012-01-01

    plant for electrochemical desalination, a method where the driving force is an applied electrical potential. The test plant covered about 25 m2 surface of a limestone wall of a historic warehouse. It consisted of 72 electrode units which were placed in two rows; the one above the other and the mutual...

  14. 48 CFR 52.247-40 - Ex Dock, Pier, or Warehouse, Port of Importation.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Ex Dock, Pier, or... Provisions and Clauses 52.247-40 Ex Dock, Pier, or Warehouse, Port of Importation. As prescribed in 47.303-12(c), insert the following clause in solicitations and contracts when the delivery term is ex dock...

  15. 7 CFR 1423.11 - Delivery and shipping standards for cotton warehouses.

    Science.gov (United States)

    2010-01-01

    ... following information to CCC: (1) Bales made available for shipment (BMAS) during such week. BMAS is defined as any cotton bales that: (i) Have been delivered, or are scheduled and ready for delivery during... established, or such bales are not subject to a restocking fee as provided in the warehouse operator's public...

  16. 78 FR 59289 - Clarification of Bales Made Available for Shipment by CCC-Approved Warehouses

    Science.gov (United States)

    2013-09-26

    ...; ] DEPARTMENT OF AGRICULTURE Commodity Credit Corporation 7 CFR Part 1423 RIN 0560-AI18 Clarification of Bales... amendment would change the definition of Bales Made Available for Shipment (BMAS). CCC-approved cotton... clarify that bales made available, but not picked up by the shipper, can only be reported by the warehouse...

  17. Microsoft Enterprise Consortium: A Resource for Teaching Data Warehouse, Business Intelligence and Database Management Systems

    Science.gov (United States)

    Kreie, Jennifer; Hashemi, Shohreh

    2012-01-01

    Data is a vital resource for businesses; therefore, it is important for businesses to manage and use their data effectively. Because of this, businesses value college graduates with an understanding of and hands-on experience working with databases, data warehouses and data analysis theories and tools. Faculty in many business disciplines try to…

  18. Optimization of ETL Process in Data Warehouse Through a Combination of Parallelization and Shared Cache Memory

    Directory of Open Access Journals (Sweden)

    M. Faridi Masouleh

    2016-12-01

    Full Text Available Extraction, Transformation and Loading (ETL is introduced as one of the notable subjects in optimization, management, improvement and acceleration of processes and operations in data bases and data warehouses. The creation of ETL processes is potentially one of the greatest tasks of data warehouses and so its production is a time-consuming and complicated procedure. Without optimization of these processes, the implementation of projects in data warehouses area is costly, complicated and time-consuming. The present paper used the combination of parallelization methods and shared cache memory in systems distributed on the basis of data warehouse. According to the conducted assessment, the proposed method exhibited 7.1% speed improvement to kattle optimization instrument and 7.9% to talend instrument in terms of implementation time of the ETL process. Therefore, parallelization could notably improve the ETL process. It eventually caused the management and integration processes of big data to be implemented in a simple way and with acceptable speed.

  19. Protocol for a national blood transfusion data warehouse from donor to recipient.

    Science.gov (United States)

    van Hoeven, Loan R; Hooftman, Babette H; Janssen, Mart P; de Bruijne, Martine C; de Vooght, Karen M K; Kemper, Peter; Koopman, Maria M W

    2016-08-04

    Blood transfusion has health-related, economical and safety implications. In order to optimise the transfusion chain, comprehensive research data are needed. The Dutch Transfusion Data warehouse (DTD) project aims to establish a data warehouse where data from donors and transfusion recipients are linked. This paper describes the design of the data warehouse, challenges and illustrative applications. Quantitative data on blood donors (eg, age, blood group, antibodies) and products (type of product, processing, storage time) are obtained from the national blood bank. These are linked to data on the transfusion recipients (eg, transfusions administered, patient diagnosis, surgical procedures, laboratory parameters), which are extracted from hospital electronic health records. Expected scientific contributions are illustrated for 4 applications: determine risk factors, predict blood use, benchmark blood use and optimise process efficiency. For each application, examples of research questions are given and analyses planned. The DTD project aims to build a national, continuously updated transfusion data warehouse. These data have a wide range of applications, on the donor/production side, recipient studies on blood usage and benchmarking and donor-recipient studies, which ultimately can contribute to the efficiency and safety of blood transfusion. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  20. Factory conversion, Tallinn : ARS Projekt converted a 20th-century factory into homes with a veneer of history / Triin Ojari

    Index Scriptorium Estoniae

    Ojari, Triin, 1974-

    2009-01-01

    Endise Tallinna vineeri- ja mööblivabriku hooned ehitati ümber korterelamuks. Projekteeris ARS Projekt (Eero Jürgenson, Rasmus Tamme, Jaanus Saarepera, Andrei Pleskatsjov, Evelin Eelma). Vabrik ehitati 1912. aastal vene arhitektide Aleksei Bubõri ja Nikolai Vassiljevi projekti järgi

  1. Handling Imprecision in Qualitative Data Warehouse: Urban Building Sites Annoyance Analysis Use Case

    Science.gov (United States)

    Amanzougarene, F.; Chachoua, M.; Zeitouni, K.

    2013-05-01

    Data warehouse means a decision support database allowing integration, organization, historisation, and management of data from heterogeneous sources, with the aim of exploiting them for decision-making. Data warehouses are essentially based on multidimensional model. This model organizes data into facts (subjects of analysis) and dimensions (axes of analysis). In classical data warehouses, facts are composed of numerical measures and dimensions which characterize it. Dimensions are organized into hierarchical levels of detail. Based on the navigation and aggregation mechanisms offered by OLAP (On-Line Analytical Processing) tools, facts can be analyzed according to the desired level of detail. In real world applications, facts are not always numerical, and can be of qualitative nature. In addition, sometimes a human expert or learned model such as a decision tree provides a qualitative evaluation of phenomenon based on its different parameters i.e. dimensions. Conventional data warehouses are thus not adapted to qualitative reasoning and have not the ability to deal with qualitative data. In previous work, we have proposed an original approach of qualitative data warehouse modeling, which permits integrating qualitative measures. Based on computing with words methodology, we have extended classical multidimensional data model to allow the aggregation and analysis of qualitative data in OLAP environment. We have implemented this model in a Spatial Decision Support System to help managers of public spaces to reduce annoyances and improve the quality of life of the citizens. In this paper, we will focus our study on the representation and management of imprecision in annoyance analysis process. The main objective of this process consists in determining the least harmful scenario of urban building sites, particularly in dense urban environments.

  2. Identifying and Prioritizing Cleaner Production Strategies in Raw Materials’ Warehouse of Yazdbaf Textile Company in 2015

    Directory of Open Access Journals (Sweden)

    Mohammad Taghi Ghaneian

    2017-03-01

    Full Text Available Introduction: Cleaner productions in textile industry is achieved by reducing water and chemicals’ consumption, saving energy, reducing production of air pollution and solid wastes, reducing toxicity and noise pollution through many solutions. The purpose of the present research was to apply Strengths, Weaknesses, Opportunities, Threats (SWOT and Quality Systems Planning Matrix (QSPM techniques in identifying and prioritizing production in raw materials’ warehouse of Yazdbaf Textile Factory. Materials and Methods: In this research, effective internal and external factors in cleaner production were identified by providing the required information through field visit and interview with industry managers and supervisors of raw materials’ warehouse. Finally, To form matrix of internal and external factors 17 important internal factors and 7 important external factors were identified and selected respectively.Then, QSPM matrix was formed to determine the attractiveness and priority of the selected strategies by using results of internal and external factors and SWOT matrixes. Results: According to the results, the total score of raw materials’ warehouse in Internal Factor Evaluation (IFE matrix is equal to 2.90 which shows the good situation of warehouse than the internal factors. However, the total score in External Factor Evaluation (EFE matrix is 2.14 and indicates the relative weak situation of warehouse than the external factors. Conclusion: Based on the obtained results, continuity, monitor, and improvement of the general plan of qualitative control (QC of raw materials and laboratory as well as more emphasis on quality indexes according to its importance in the production processes were selected as the most important strategies. 

  3. The Microsoft Data Warehouse Toolkit With SQL Server 2008 R2 and the Microsoft Business Intelligence Toolset

    CERN Document Server

    Mundy, Joy; Kimball, Ralph

    2011-01-01

    Best practices and invaluable advice from world-renowned data warehouse expertsIn this book, leading data warehouse experts from the Kimball Group share best practices for using the upcoming "Business Intelligence release" of SQL Server, referred to as SQL Server 2008 R2. In this new edition, the authors explain how SQL Server 2008 R2 provides a collection of powerful new tools that extend the power of its BI toolset to Excel and SharePoint users and they show how to use SQL Server to build a successful data warehouse that supports the business intelligence requirements that are common to most

  4. Criticality calculation of the nuclear material warehouse of the ININ; Calculo de criticidad del almacen del material nuclear del ININ

    Energy Technology Data Exchange (ETDEWEB)

    Garcia, T.; Angeles, A.; Flores C, J., E-mail: teodoro.garcia@inin.gob.mx [ININ, Carretera Mexico-Toluca s/n, 52750 Ocoyoacac, Estado de Mexico (Mexico)

    2013-10-15

    In this work the conditions of nuclear safety were determined as much in normal conditions as in the accident event of the nuclear fuel warehouse of the reactor TRIGA Mark III of the Instituto Nacional de Investigaciones Nucleares (ININ). The warehouse contains standard fuel elements Leu - 8.5/20, a control rod with follower of standard fuel type Leu - 8.5/20, fuel elements Leu - 30/20, and the reactor fuel Sur-100. To check the subcritical state of the warehouse the effective multiplication factor (keff) was calculated. The keff calculation was carried out with the code MCNPX. (Author)

  5. Emergent properties of HIV risk among injection drug users in Tallinn, Estonia: synthesis of individual and neighbourhood-level factors.

    Science.gov (United States)

    Uusküla, A; McMahon, J M; Raag, M; Silm, S; Rüütel, K; Talu, A; Abel-Ollo, K; Ahas, R; Des Jarlais, D C

    2010-12-01

    HIV/AIDS risk is embodied within multiple levels including structural and social levels. The aim of this study was to assess the effects of neighbourhood characteristics on HIV prevalence among injection drug users (IDU) residing in the area of Tallinn, Estonia in 2007. A cross-sectional, multilevel design collecting individual-level data--a behaviour survey including data on self-reported residency and HIV antibody testing among 350 IDU and neighbourhood-level data--aggregate measures on socio-demo-economic residential characteristics from the 2000 Estonian census. Geocoding and multilevel modelling analysis was employed. Among the 350 IDU recruited, earlier age at first injection, fentanyl as the main injection drug, receptive syringe sharing, main income source other than legal employment and ever attended a syringe exchange programme remained significantly associated with increased odds of anti-HIV positivity in the multivariable analysis involving individual effects with no predictors at the neighbourhood level. In the multilevel model, individual (earlier at IDU initiation AOR 1.86, 95% CI 1.01 to 3.44; injecting opioids AOR 4.43, 95% CI 2.74 to 7.18; receptive syringe sharing AOR 2.51, 95% CI 1.86 to 3.37; main income source other than work AOR 2.04, 95% CI 1.32 to 3.14; ever attended a syringe exchange programme AOR 2.58, 95% CI 1.83 to 3.61) and neighbourhood level (higher unemployment rate AOR 5.95, 95% CI 2.47 to 14.31; greater residential change AOR 1.89, 95% CI 1.09 to 3.26) emerged as significant predictors of individual HIV-positive status. Our results indicate that both individual-level and emergent neighbourhood-level factors contribute to HIV risk among IDU and are amenable for preventive interventions.

  6. WMS - Warehouse Management System: Benfeitorias Proporcionadas pela Implantação em um Centro Distribuidor e Atacadista

    National Research Council Canada - National Science Library

    Lévistone Fávero; Sabrina Nascimento; Suzete Antonieta Lizote; Miguel Angel Verdinelli

    2016-01-01

    ... implantação de um sistema WMS (WAREHOUSE MANAGEMENT SYSTEM) de gerenciamento de armazéns, em um centro distribuidor e atacadista do segmento de higiene pessoal e limpeza em Cordilheira Alta/SC...

  7. Multidimensional Analysis and Location Intelligence Application for Spatial Data Warehouse Hotspot in Indonesia using SpagoBI

    Science.gov (United States)

    Uswatun Hasanah, Gamma; Trisminingsih, Rina

    2016-01-01

    Spatial data warehouse refers to data warehouse which has a spatial component that represents the geographic location of the position or an object on the Earth's surface. Spatial data warehouse can be visualized in the form of a crosstab tables, graphs, and maps. Spatial data warehouse of hotspot in Indonesia has been constructed by researchers from FIRM NASA 2006-2015. This research develops multidimensional analysis module and location intelligence module using SpagoBI. The multidimensional analysis module is able to visualize online analytical processing (OLAP). The location intelligence module creates dynamic map visualization in map zone and map point. Map zone can display the different colors based on the number of hotspot in each region and map point can display different sizes of the point to represent the number of hotspots in each region. This research is expected to facilitate users in the presentation of hotspot data as needed.

  8. The Pediatrix BabySteps® Data Warehouse--a unique national resource for improving outcomes for neonates.

    Science.gov (United States)

    Spitzer, Alan R; Ellsbury, Dan; Clark, Reese H

    2015-01-01

    The Pediatrix Medical Group Clinical Data Warehouse represents a unique electronic data capture system for the assessment of outcomes, the management of quality improvement (CQI) initiatives, and the resolution of important research questions in the neonatal intensive care unit (NICU). This system is described in detail and the manner in which the Data Warehouse has been used to measure and improve patient outcomes through CQI projects and research is outlined. The Pediatrix Data Warehouse now contains more than 1 million patients, serving as an exceptional tool for evaluating NICU care. Examples are provided of how significant outcome improvement has been achieved and several papers are cited that have used the "Big Data" contained in the Data Warehouse for novel observations that could not be made otherwise.

  9. Development of a central data warehouse for statewide ITS and transportation data in Florida phase III : final report.

    Science.gov (United States)

    2009-12-15

    This report documents Phase III of the development and operation of a prototype for the Statewide Transportation : Engineering Warehouse for Archived Regional Data (STEWARD). It reflects the progress on the development and : operation of STEWARD sinc...

  10. INDIGO - INtegrated Data Warehouse of MIcrobial GenOmes with Examples from the Red Sea Extremophiles: e82210

    National Research Council Canada - National Science Library

    Intikhab Alam; André Antunes; Allan Anthony Kamau; Wail Ba alawi; Manal Kalkatawi; Ulrich Stingl; Vladimir B Bajic

    2013-01-01

    ... and exploration systems for microbial genomes. Results We developed a data warehouse system (INDIGO) that enables the integration of annotations for exploration and analysis of newly sequenced microbial genomes...

  11. Kohtumispaigad: Tallinna kohvikute interjööre = Meeting Places : Interiors of Tallinn Cafes / Kai Lobjakas ; tõlk. Laila Põdra

    Index Scriptorium Estoniae

    Lobjakas, Kai, 1975-

    2003-01-01

    Tallinna kohvikutest aastail 1930-2003. Vaadeldakse kohvikuid Corso/Harju, Feischner/Tallinn, Palace, Kultas/Moskva, Energia, Narva, Pärl, Pegasus, Tuluke, Szolnok, Tuljak, Vigri, Toome, Corrida, Võitlev Sõna, Robert's Coffee, Rossini, Popular. Sisekujundajad: R. Natus, V. Tomassov, K. Herman, B. Linde, J. Siirak, V. Asi, V. Tamm, L. Pärtelpoeg, N. Kultas, P. Aren, H. Karro, G. Nahkur, L. Tarvas, M. Grünberg, A. Murdmaa, M. Tammik, G. Sarv, A. Maasik, A. Nurk, R. Treu, M. Sulengo, R. Tiitus. 22 vaadet, kaart

  12. Implementation of a metadata architecture and knowledge collection to support semantic interoperability in an enterprise data warehouse.

    Science.gov (United States)

    Dhaval, Rakesh; Borlawsky, Tara; Ostrander, Michael; Santangelo, Jennifer; Kamal, Jyoti; Payne, Philip R O

    2008-11-06

    In order to enhance interoperability between enterprise systems, and improve data validity and reliability throughout The Ohio State University Medical Center (OSUMC), we have initiated the development of an ontology-anchored metadata architecture and knowledge collection for our enterprise data warehouse. The metadata and corresponding semantic relationships stored in the OSUMC knowledge collection are intended to promote consistency and interoperability across the heterogeneous clinical, research, business and education information managed within the data warehouse.

  13. Comparing the Effectiveness of a Clinical Registry and a Clinical Data Warehouse for Supporting Clinical Trial Recruitment: A Case Study

    Science.gov (United States)

    Weng, Chunhua; Bigger, J Thomas; Busacca, Linda; Wilcox, Adam; Getaneh, Asqual

    2010-01-01

    This paper reports a case study comparing the relative efficiency of using a Diabetes Registry or a Clinical Data Warehouse to recruit participants for a diabetes clinical trial, TECOS. The Clinical Data Warehouse generated higher positive predictive accuracy (31% vs. 6.6%) and higher participant recruitment than the Registry (30 vs. 14 participants) in a shorter time period (59 vs. 74 working days). We identify important factors that increase clinical trial recruitment efficiency and lower cost. PMID:21347102

  14. Two-warehouse partial backlogging inventory model for deteriorating items with linear trend in demand under inflationary conditions

    Science.gov (United States)

    Jaggi, Chandra K.; Khanna, Aditi; Verma, Priyanka

    2011-07-01

    In today's business transactions, there are various reasons, namely, bulk purchase discounts, re-ordering costs, seasonality of products, inflation induced demand, etc., which force the buyer to order more than the warehouse capacity. Such situations call for additional storage space to store the excess units purchased. This additional storage space is typically a rented warehouse. Inflation plays a very interesting and significant role here: It increases the cost of goods. To safeguard from the rising prices, during the inflation regime, the organisation prefers to keep a higher inventory, thereby increasing the aggregate demand. This additional inventory needs additional storage space, which is facilitated by a rented warehouse. Ignoring the effects of the time value of money and inflation might yield misleading results. In this study, a two-warehouse inventory model with linear trend in demand under inflationary conditions having different rates of deterioration has been developed. Shortages at the owned warehouse are also allowed subject to partial backlogging. The solution methodology provided in the model helps to decide on the feasibility of renting a warehouse. Finally, findings have been illustrated with the help of numerical examples. Comprehensive sensitivity analysis has also been provided.

  15. Inventory model of deteriorating items with two-warehouse and stock dependent demand using genetic algorithm in fuzzy environment

    Directory of Open Access Journals (Sweden)

    Yadav Dharmendra

    2012-01-01

    Full Text Available Multi-item inventory model for deteriorating items with stock dependent demand under two-warehouse system is developed in fuzzy environment (purchase cost, investment amount and storehouse capacity are imprecise under inflation and time value of money. For display and storage, the retailers hire one warehouse of finite capacity at market place, treated as their own warehouse (OW, and another warehouse of imprecise capacity which may be required at some place distant from the market, treated as a rented warehouse (RW. Joint replenishment and simultaneous transfer of items from one warehouse to another is proposed using basic period (BP policy. As some parameters are fuzzy in nature, objective (average profit functions as well as some constraints are imprecise in nature, too. The model is formulated so to optimize the possibility/necessity measure of the fuzzy goal of the objective functions, and the constraints satisfy some pre-defined necessity. A genetic algorithm (GA is used to solve the model, which is illustrated on a numerical example.

  16. The implement of a remote control system for automated warehouse by ZigBee networking

    Directory of Open Access Journals (Sweden)

    Cheng Ho-Chih

    2017-01-01

    Full Text Available Excessive raw materials and products in stock unduly increase an enterprise's overhead. However, insufficient raw materials and products will also influence the efficiency and output of the manufacturing process. Therefore, to largely reduce stock cost and facilitate adequate production for plants with multiple manufacturing processes and warehouses, the adjustment of raw material and products between warehouses is necessary. In addition, in order to keep track of current raw materials and products, remote online monitoring and control of the storage/retrieval system is compulsory. To simplify the search in an AS/BS process, a graph-aided strategy that manually selects the location within the stock map is presented. Moreover, to avoid interference from internet wiring allocation with existing equipment, a wireless storage/retrieval system using the ZigBee module is adopted. Consequently, a prototype of the remote wireless monitoring and control storage/retrieval system for sixteen storage spaces is exemplified.

  17. Expert System Models for Forecasting Forklifts Engagement in a Warehouse Loading Operation: A Case Study

    Directory of Open Access Journals (Sweden)

    Dejan Mirčetić

    2016-08-01

    Full Text Available The paper focuses on the problem of forklifts engagement in warehouse loading operations. Two expert system (ES models are created using several machine learning (ML models. Models try to mimic expert decisions while determining the forklifts engagement in the loading operation. Different ML models are evaluated and adaptive neuro fuzzy inference system (ANFIS and classification and regression trees (CART are chosen as the ones which have shown best results for the research purpose. As a case study, a central warehouse of a beverage company was used. In a beverage distribution chain, the proper engagement of forklifts in a loading operation is crucial for maintaining the defined customer service level. The created ES models represent a new approach for the rationalization of the forklifts usage, particularly for solving the problem of the forklifts engagement incargo loading. They are simple, easy to understand, reliable, and practically applicable tool for deciding on the engagement of the forklifts in a loading operation.

  18. Data warehouse model for monitoring key performance indicators (KPIs) using goal oriented approach

    Science.gov (United States)

    Abdullah, Mohammed Thajeel; Ta'a, Azman; Bakar, Muhamad Shahbani Abu

    2016-08-01

    The growth and development of universities, just as other organizations, depend on their abilities to strategically plan and implement development blueprints which are in line with their vision and mission statements. The actualizations of these statements, which are often designed into goals and sub-goals and linked to their respective actors are better measured by defining key performance indicators (KPIs) of the university. The proposes ReGADaK, which is an extended the GRAnD approach highlights the facts, dimensions, attributes, measures and KPIs of the organization. The measures from the goal analysis of this unit serve as the basis of developing the related university's KPIs. The proposed data warehouse schema is evaluated through expert review, prototyping and usability evaluation. The findings from the evaluation processes suggest that the proposed data warehouse schema is suitable for monitoring the University's KPIs.

  19. Designing a Clinical Data Warehouse Architecture to Support Quality Improvement Initiatives.

    Science.gov (United States)

    Chelico, John D; Wilcox, Adam B; Vawdrey, David K; Kuperman, Gilad J

    2016-01-01

    Clinical data warehouses, initially directed towards clinical research or financial analyses, are evolving to support quality improvement efforts, and must now address the quality improvement life cycle. In addition, data that are needed for quality improvement often do not reside in a single database, requiring easier methods to query data across multiple disparate sources. We created a virtual data warehouse at NewYork Presbyterian Hospital that allowed us to bring together data from several source systems throughout the organization. We also created a framework to match the maturity of a data request in the quality improvement life cycle to proper tools needed for each request. As projects progress in the Define, Measure, Analyze, Improve, Control stages of quality improvement, there is a proper matching of resources the data needs at each step. We describe the analysis and design creating a robust model for applying clinical data warehousing to quality improvement.

  20. Analysis of Relationship between Levofloxacin and Corrected QT Prolongation Using a Clinical Data Warehouse.

    Science.gov (United States)

    Park, Man Young; Kim, Eun Yeob; Lee, Young Ho; Kim, Woojae; Kim, Ku Sang; Sheen, Seung Soo; Lim, Hong Seok; Park, Rae Woong

    2011-03-01

    The aim of this study was to examine whether or not levofloxacin has any relationship with QT prolongation in a real clinical setting by analyzing a clinical data warehouse of data collected from different hospital information systems. Electronic prescription data and medical charts from 3 different hospitals spanning the past 9 years were reviewed, and a clinical data warehouse was constructed. Patients who were both administrated levofloxacin and given electrocardiograms (ECG) were selected. The correlations between various patient characteristics, concomitant drugs, corrected QT (QTc) prolongation, and the interval difference in QTc before and after levofloxacin administration were analyzed. A total of 2,176 patients from 3 different hospitals were included in the study. QTc prolongation was found in 364 patients (16.7%). The study revealed that age (OR 1.026, p data seem to be essential to adverse drug reaction surveillance in future.

  1. Principles of Creating Data Warehouses in Decision Support Systems of Railway Transport

    Science.gov (United States)

    Kopytov, Eugene; Demidovs, Vasilijs; Petoukhova, Natalia

    2004-08-01

    The basic aspect of operation of any transport company is connected with the freight and passenger traffic. Any mistakes in the planning of any transportation process result in a considerable decrease of the efficiency of a company's operation and of the quality of customers' service. The search of the effective solutions of the future system functioning on the railway should be based on the forecast of a great number of economic, social and technical characteristics of transport processes. For this purpose it is necessary to create up-to-date Data Warehouse, which can store large amounts of information to be used for prediction. The questions of reliability and completeness of source data as well as the account of their temporal nature and the possibility of their flexible usage present the foreground of such systems. The present paper presents a new approach to creating Data Warehouses in the Decision Support Systems.

  2. A Model for the Prediction of Tobacco Temperature and Oxygen Profiles in Warehouse Aging Process

    Directory of Open Access Journals (Sweden)

    Zheng Y

    2014-12-01

    Full Text Available A mathematical model on the temperature and oxygen profiles for the tobacco warehouse aging process was formulated and solved by numeric analysis. The model parameters were obtained using the non-linear regression method by fitting several years measured temperatures to the model. The R square value between measured and calculated tobacco temperatures in warehouse aging process are all over 0.95. The proposed model can be used to predict the tobacco hogshead temperature profile at different time and positions with ambient temperature, tobacco moisture contents and pH. At the same time, the model also predicts the oxygen profile in the hogshead. The effects of the ambient temperature, pH, void fraction, the reaction active energy, oxygen diffusivity, and the oxygen consumption rate constant on the temperature profile were studied.

  3. Developing Access Control Model of Web OLAP over Trusted and Collaborative Data Warehouses

    Science.gov (United States)

    Fugkeaw, Somchart; Mitrpanont, Jarernsri L.; Manpanpanich, Piyawit; Juntapremjitt, Sekpon

    This paper proposes the design and development of Role- based Access Control (RBAC) model for the Single Sign-On (SSO) Web-OLAP query spanning over multiple data warehouses (DWs). The model is based on PKI Authentication and Privilege Management Infrastructure (PMI); it presents a binding model of RBAC authorization based on dimension privilege specified in attribute certificate (AC) and user identification. Particularly, the way of attribute mapping between DW user authentication and privilege of dimensional access is illustrated. In our approach, we apply the multi-agent system to automate flexible and effective management of user authentication, role delegation as well as system accountability. Finally, the paper culminates in the prototype system A-COLD (Access Control of web-OLAP over multiple DWs) that incorporates the OLAP features and authentication and authorization enforcement in the multi-user and multi-data warehouse environment.

  4. BioDWH: a data warehouse kit for life science data integration.

    Science.gov (United States)

    Töpel, Thoralf; Kormeier, Benjamin; Klassen, Andreas; Hofestädt, Ralf

    2008-08-25

    This paper presents a novel bioinformatics data warehouse software kit that integrates biological information from multiple public life science data sources into a local database management system. It stands out from other approaches by providing up-to-date integrated knowledge, platform and database independence as well as high usability and customization. This open source software can be used as a general infrastructure for integrative bioinformatics research and development. The advantages of the approach are realized by using a Java-based system architecture and object-relational mapping (ORM) technology. Finally, a practical application of the system is presented within the emerging area of medical bioinformatics to show the usefulness of the approach. The BioDWH data warehouse software is available for the scientific community at http://sourceforge.net/projects/biodwh/.

  5. Assessment of Cold Stress and Its Effects on Workers in a Cold-Storage Warehouse

    OpenAIRE

    Farhang Akbar-Khanzadeh; Mohammad–Hossein Sajadi; Keramat Nouri Jelyani; Farideh Golbabaei

    2009-01-01

    Exposure to cold work environment is an occupational health hazard and poses adverse effect on workers health, performance and productivity. This study was performed in a cold food-storage warehouse complex in Tehran-Iran in order to evaluate the workers' exposure to cold stress. Twenty nine exposed workers and 33 non-exposed workers as control subject were included in this study. Climatic factors were measured based on ISO 7996 at the three levels of workers height. Physiological factor...

  6. Cold-Start recommender system problem within a multidimensional data warehouse

    OpenAIRE

    Negre, Elsa; Ravat, Franck; Teste, Olivier; Tournier, Ronan

    2013-01-01

    International audience; Data warehouses store large volumes of consolidated and historized multidimensional data for analysis and exploration by decision-makers. Exploring data is an incremental OLAP (On-Line Analytical Processing) query process for searching relevant information in a dataset. In order to ease user exploration, recommender systems are used. However when facing a new system, such recommendations do not operate anymore. This is known as the cold-start problem. In this paper, we...

  7. Cold-Start recommender system problem within a multidimensional data warehouse

    OpenAIRE

    Negre, Elsa; Ravat, Franck; Teste, Olivier; Tournier, Ronan

    2013-01-01

    Data warehouses store large volumes of consolidated and historized multidimensional data for analysis and exploration by decision-makers. Exploring data is an incremental OLAP (On-Line Analytical Processing) query process for searching relevant information in a dataset. In order to ease user exploration, recommender systems are used. However when facing a new system, such recommendations do not operate anymore. This is known as the cold-start problem. In this paper, we provide recommendations...

  8. Leveraging an existing data warehouse to annotate workflow models for operations research and optimization.

    Science.gov (United States)

    Borlawsky, Tara; LaFountain, Jeanne; Petty, Lynda; Saltz, Joel H; Payne, Philip R O

    2008-11-06

    Workflow analysis is frequently performed in the context of operations research and process optimization. In order to develop a data-driven workflow model that can be employed to assess opportunities to improve the efficiency of perioperative care teams at The Ohio State University Medical Center (OSUMC), we have developed a method for integrating standard workflow modeling formalisms, such as UML activity diagrams with data-centric annotations derived from our existing data warehouse.

  9. Integrating Brazilian health information systems in order to support the building of data warehouses

    Directory of Open Access Journals (Sweden)

    Sergio Miranda Freire

    Full Text Available AbstractIntroductionThis paper's aim is to develop a data warehouse from the integration of the files of three Brazilian health information systems concerned with the production of ambulatory and hospital procedures for cancer care, and cancer mortality. These systems do not have a unique patient identification, which makes their integration difficult even within a single system.MethodsData from the Brazilian Public Hospital Information System (SIH-SUS, the Oncology Module for the Outpatient Information System (APAC-ONCO and the Mortality Information System (SIM for the State of Rio de Janeiro, in the period from January 2000 to December 2004 were used. Each of the systems has the monthly data production compiled in dbase files (dbf. All the files pertaining to the same system were then read into a corresponding table in a MySQL Server 5.1. The SIH-SUS and APAC-ONCO tables were linked internally and with one another through record linkage methods. The APAC-ONCO table was linked to the SIM table. Afterwards a data warehouse was built using Pentaho and the MySQL database management system.ResultsThe sensitivities and specificities of the linkage processes were above 95% and close to 100% respectively. The data warehouse provided several analytical views that are accessed through the Pentaho Schema Workbench.ConclusionThis study presented a proposal for the integration of Brazilian Health Systems to support the building of data warehouses and provide information beyond those currently available with the individual systems.

  10. Archetype-based data warehouse environment to enable the reuse of electronic health record data.

    Science.gov (United States)

    Marco-Ruiz, Luis; Moner, David; Maldonado, José A; Kolstrup, Nils; Bellika, Johan G

    2015-09-01

    The reuse of data captured during health care delivery is essential to satisfy the demands of clinical research and clinical decision support systems. A main barrier for the reuse is the existence of legacy formats of data and the high granularity of it when stored in an electronic health record (EHR) system. Thus, we need mechanisms to standardize, aggregate, and query data concealed in the EHRs, to allow their reuse whenever they are needed. To create a data warehouse infrastructure using archetype-based technologies, standards and query languages to enable the interoperability needed for data reuse. The work presented makes use of best of breed archetype-based data transformation and storage technologies to create a workflow for the modeling, extraction, transformation and load of EHR proprietary data into standardized data repositories. We converted legacy data and performed patient-centered aggregations via archetype-based transformations. Later, specific purpose aggregations were performed at a query level for particular use cases. Laboratory test results of a population of 230,000 patients belonging to Troms and Finnmark counties in Norway requested between January 2013 and November 2014 have been standardized. Test records normalization has been performed by defining transformation and aggregation functions between the laboratory records and an archetype. These mappings were used to automatically generate open EHR compliant data. These data were loaded into an archetype-based data warehouse. Once loaded, we defined indicators linked to the data in the warehouse to monitor test activity of Salmonella and Pertussis using the archetype query language. Archetype-based standards and technologies can be used to create a data warehouse environment that enables data from EHR systems to be reused in clinical research and decision support systems. With this approach, existing EHR data becomes available in a standardized and interoperable format, thus opening a world

  11. Automated Data Aggregation for Time-Series Analysis: Study Case on Anaesthesia Data Warehouse.

    Science.gov (United States)

    Lamer, Antoine; Jeanne, Mathieu; Ficheur, Grégoire; Marcilly, Romaric

    2016-01-01

    Data stored in operational databases are not reusable directly. Aggregation modules are necessary to facilitate secondary use. They decrease volume of data while increasing the number of available information. In this paper, we present four automated engines of aggregation, integrated into an anaesthesia data warehouse. Four instances of clinical questions illustrate the use of those engines for various improvements of quality of care: duration of procedure, drug administration, assessment of hypotension and its related treatment.

  12. Optimizing healthcare research data warehouse design through past COSTAR query analysis.

    OpenAIRE

    Murphy, S. N.; Morgan, M. M.; Barnett, G.O.; Chueh, H. C.

    1999-01-01

    Over the past two years we have reviewed and implemented the specifications for a large relational database (a data warehouse) to find research cohorts from data similar to that contained within the clinical COSTAR database at the Massachusetts General Hospital. A review of 16 years of COSTAR research queries was conducted to determine the most common search strategies. These search strategies are relevant to the general research community, because they use the Medical Query Language (MQL) de...

  13. Metadatenverwaltung zur qualitätsorientierten Informationslogistik in Data-Warehouse-Systemen

    OpenAIRE

    Quix, Christoph Josef

    2003-01-01

    The goal of a data warehouse system is to provide a comprehensive overview of the data available in a company, thereby supporting the management decisions. The integration of data coming from heterogeneous sources is one of the key problems in data warehousing. The technical foundations for the integration have been developed in recent years. However, an efficient technical infrastructure is not sufficient to address the following problems. Firstly, the data in the systems involved have diffe...

  14. Division of environmentally sustainable solutions in warehouse management and example methods of their evaluation

    Directory of Open Access Journals (Sweden)

    Wiktor Żuchowski

    2015-06-01

    Full Text Available  Background: Environmentally sustainable solutions are entering the domain of logistics. More and more frequently do we hear of sustainable or "green" warehouses, although the scale and scope of implementations in specific investments is not incomparable, and the adjective "green" is added rather for marketing, not utility-related, purposes. Furthermore, it is difficult to confront implemented solutions differently than with the use of evaluations dedicated to broadly-understood sustainable buildings. In order to identify the solutions, it is necessary to prepare a key for their division first. Identification, classification, popularisation and, in the long-run, implementation of sustainable solutions in warehouse management requires them to be organised. Methods: On the basis of available information, chiefly primary and secondary sources, but also legal documentation developed in countries with high environmental awareness, materials which allow indicating the structure of division of sustainable solutions have been collected. The division has been prepared by means of analysing solutions, creating homogenous groups, and their further unification. The comparison of evaluations given to sustainable solutions has been prepared on the basis of information made available by certifying institutions. Results: Sustainable solutions have been divided into groups, although the division is not disjoint. Three basic groups of solutions (reducing harmful emissions, reducing consumption of resources, increasing ecological value of facilities have been distinguished. One is homogenous, the other two are divided into further subgroups.  Conclusions: Division of sustainable solutions and specification of particular groups are a basis for identification, qualification, popularisation and, in the long term, implementation of sustainable solutions for warehouse management, consequently leading to lower emission of greenhouse gases and resource consumption, and

  15. Some Considerations Regarding the Design and Implementation of Data Warehouse in Insurance Broker Management

    Directory of Open Access Journals (Sweden)

    Alexandru Manole

    2015-09-01

    Full Text Available This paper describes a proposal for a data warehouse model, designed for the use in the management of insurance brokerage companies. The model aims to provide information to the leadership of such companies, beyond the classical knowledge drawn from current activity reports. Also, the design process took into consideration the characteristics of the business model analysed. The model is then “exploited” by making some analyses on the data loaded.

  16. [Construction and realization of real world integrated data warehouse from HIS on re-evaluation of post-maketing traditional Chinese medicine].

    Science.gov (United States)

    Zhuang, Yan; Xie, Bangtie; Weng, Shengxin; Xie, Yanming

    2011-10-01

    To construct real world integrated data warehouse on re-evaluation of post-marketing traditional Chinese medicine for the research on key techniques of clinic re-evaluation which mainly includes indication of traditional Chinese medicine, dosage usage, course of treatment, unit medication, combined disease and adverse reaction, which provides data for reviewed research on its safety,availability and economy,and provides foundation for perspective research. The integrated data warehouse extracts and integrate data from HIS by information collection system and data warehouse technique and forms standard structure and data. The further research is on process based on the data. A data warehouse and several sub data warehouses were built, which focused on patients' main records, doctor orders, diseases diagnoses, laboratory results and economic indications in hospital. These data warehouses can provide research data for re-evaluation of post-marketing traditional Chinese medicine, and it has clinical value. Besides, it points out the direction for further research.

  17. Gossip Management at Universities Using Big Data Warehouse Model Integrated with a Decision Support System

    Directory of Open Access Journals (Sweden)

    Pelin Vardarlier

    2016-01-01

    Full Text Available Big Data has recently been used for many purposes like medicine, marketing and sports. It has helped improve management decisions. However, for almost each case a unique data warehouse should be built to benefit from the merits of data mining and Big Data. Hence, each time we start from scratch to form and build a Big Data Warehouse. In this study, we propose a Big Data Warehouse and a model for universities to be used for information management, to be more specific gossip management. The overall model is a decision support system that may help university administraitons when they are making decisions and also provide them with information or gossips being circulated among students and staff. In the model, unsupervised machine learning algorithms have been employed. A prototype of the proposed system has also been presented in the study. User generated data has been collected from students in order to learn gossips and students’ problems related to school, classes, staff and instructors. The findings and results of the pilot study suggest that social media messages among students may give important clues for the happenings at school and this information may be used for management purposes.The model may be developed and implemented by not only universities but also some other organisations.

  18. Can Leader–Member Exchange Contribute to Safety Performance in An Italian Warehouse?

    Science.gov (United States)

    Mariani, Marco G.; Curcuruto, Matteo; Matic, Mirna; Sciacovelli, Paolo; Toderi, Stefano

    2017-01-01

    Introduction: The research considers safety climate in a warehouse and wants to analyze the Leader–Member Exchange (LMX) role in respect to safety performance. Griffin and Neal’s safety model was adopted and Leader-Member Exchange was inserted as moderator in the relationships between safety climate and proximal antecedents (motivation and knowledge) of safety performance constructs (compliance and participation). Materials and Methods: Survey data were collected from a sample of 133 full-time employees in an Italian warehouse. The statistical framework of Hayes (2013) was adopted for moderated mediation analysis. Results: Proximal antecedents partially mediated the relationship between Safety climate and safety participation, but not safety compliance. Moreover, the results from the moderation analysis showed that the Leader–Member Exchange moderated the influence of safety climate on proximal antecedents and the mediation exist only at the higher level of LMX. Conclusion: The study shows that the different aspects of leadership processes interact in explaining individual proficiency in safety practices. Practical Implications: Organizations as warehouses should improve the quality of the relationship between a leader and a subordinate based upon the dimensions of respect, trust, and obligation for high level of safety performance. PMID:28553244

  19. PEMODELAN INTEGRASI NEARLY REAL TIME DATA WAREHOUSE DENGAN SERVICE ORIENTED ARCHITECTURE UNTUK MENUNJANG SISTEM INFORMASI RETAIL

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    I Made Dwi Jendra Sulastra

    2015-12-01

    Full Text Available Updates the data in the data warehouse is not traditionally done every transaction. Retail information systems require the latest data and can be accessed from anywhere for business analysis needs. Therefore, in this study will be made data warehouse model that is able to produce the information near real time, and can be accessed from anywhere by end users application. Modeling design integration of nearly real time data warehouse (NRTDWH with a service oriented architecture (SOA to support the retail information system is done in two stages. In the first stage will be designed modeling NRTDWH using Change Data Capture (CDC based Transaction Log. In the second stage will be designed modeling NRTDWH integration with SOA-based web service. Tests conducted by a simulation test applications. Test applications used retail information systems, web-based web service client, desktop, and mobile. Results of this study were (1 ETL-based CDC captures changes to the source table and then store it in the database NRTDWH with the help of a scheduler; (2 Middleware web service makes 6 service based on data contained in the database NRTDWH, and each of these services accessible and implemented by the web service client.

  20. Perancangan Data Warehouse dan Penerapan Teknik Clustering Spatial pada Wesel: Studi Kasus PT XXX

    Directory of Open Access Journals (Sweden)

    Arief Dwi Hartadi

    2013-06-01

    Full Text Available By setting up the right service and product for the customer, the company may increase its marketing effectiveness as well as sales. For that purpose, information on company’s product and sales is highly needed in order to help on decision making process, which expectedly enables company to create value and eventually gain competitive advantage. This research attempts to develop a Data warehouse for PT XXX, which is expected to exhibit useful information for the company without disturbing its operational system. The Data warehouse is developed with Oracle 11g. Apart from that, this research also aims to gather information and knowledge with spatial database. The data mining is conducted by using WEKA application, which compares the algorithm of DBSCAN, K-Means, and EM clustering. Data mining from the spatial data is expected to create area map which indicates sales rate of PT Pos Indonesia’s products. Through this it is hoped that the company may focus more in marketing certain product with particular advantage in one particular area to produce effectiveness. The research outcome indicates that the Data warehouse being developed has already managed to exhibit the receipt report of postal money order (wesel pos, retail stock, as well as retail sales. 

  1. Research Optimization for the Utilization-Exploitation of Hellenic Army Vacant Warehouses

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    Zikos Theodoros

    2017-01-01

    Full Text Available The aim of this paper is the research optimization of all factors concerning the utilization and exploitation of empty warehouses belonging to the Hellenic Army, pointing out that in periods of economic crisis the Hellenic Army has the capability of self-sustainability at every level of command. This approach analyzes the acknowledge of the objectives and the strategies employed by the Hellenic Army Logistics Department and also the analysis of the environment (internal and external, approaching factors that lead to the necessity of the exploitation, such as the adequacy of the warehouses, the reduction of human resources, the difficulty of maintaining the facilities by allocated credits and the capability of their evacuation. Formal methods like SWOT (Strengths, Weaknesses, Opportunities, Threats analysis, Political/Law, Economic, Social, Technological, Demographic, Global Environment analysis, structural-industry analysis of the competitive environment and value chain analysis are used for the accurate determination of all optimal options which will lead to the best possible solution for the development and utilization of the aforementioned facilities. This optimization which invests in the extroversion of the Hellenic Army enhances our vision for the full utilization – operation of the Hellenic Army Empty Warehouses.

  2. Can Leader–Member Exchange Contribute to Safety Performance in An Italian Warehouse?

    Directory of Open Access Journals (Sweden)

    Marco G. Mariani

    2017-05-01

    Full Text Available Introduction: The research considers safety climate in a warehouse and wants to analyze the Leader–Member Exchange (LMX role in respect to safety performance. Griffin and Neal’s safety model was adopted and Leader-Member Exchange was inserted as moderator in the relationships between safety climate and proximal antecedents (motivation and knowledge of safety performance constructs (compliance and participation.Materials and Methods: Survey data were collected from a sample of 133 full-time employees in an Italian warehouse. The statistical framework of Hayes (2013 was adopted for moderated mediation analysis.Results: Proximal antecedents partially mediated the relationship between Safety climate and safety participation, but not safety compliance. Moreover, the results from the moderation analysis showed that the Leader–Member Exchange moderated the influence of safety climate on proximal antecedents and the mediation exist only at the higher level of LMX.Conclusion: The study shows that the different aspects of leadership processes interact in explaining individual proficiency in safety practices.Practical Implications: Organizations as warehouses should improve the quality of the relationship between a leader and a subordinate based upon the dimensions of respect, trust, and obligation for high level of safety performance.

  3. Development of a Data Warehouse for Riverine and Coastal Flood Risk Management

    Science.gov (United States)

    McGrath, H.; Stefanakis, E.; Nastev, M.

    2014-11-01

    In New Brunswick flooding occurs typically during the spring freshet, though, in recent years, midwinter thaws have led to flooding in January or February. Municipalities are therefore facing a pressing need to perform risk assessments in order to identify communities at risk of flooding. In addition to the identification of communities at risk, quantitative measures of potential structural damage and societal losses are necessary for these identified communities. Furthermore, tools which allow for analysis and processing of possible mitigation plans are needed. Natural Resources Canada is in the process of adapting Hazus-MH to respond to the need for risk management. This requires extensive data from a variety of municipal, provincial, and national agencies in order to provide valid estimates. The aim is to establish a data warehouse to store relevant flood prediction data which may be accessed thru Hazus. Additionally, this data warehouse will contain tools for On-Line Analytical Processing (OLAP) and knowledge discovery to quantitatively determine areas at risk and discover unexpected dependencies between datasets. The third application of the data warehouse is to provide data for online visualization capabilities: web-based thematic maps of Hazus results, historical flood visualizations, and mitigation tools; thus making flood hazard information and tools more accessible to emergency responders, planners, and residents. This paper represents the first step of the process: locating and collecting the appropriate datasets.

  4. Location of Farmers Warehouse at Adaklu Traditional Area, Volta Region, Ghana

    Directory of Open Access Journals (Sweden)

    Vincent Tulasi

    2016-01-01

    Full Text Available Postharvest loss is one major problem farmers in Adaklu Traditional Area that most Ghanaian farmers face. As a result, many farmers wallow in abject poverty. Warehouses are important facilities that help to reduce postharvest loss. In this research, Beresnev pseudo-Boolean Simple Plant Location Problem (SPLP model is used to locate a warehouse at Adaklu Traditional Area, Volta Region, Ghana. This model was used because it gives a straightforward computation and produces no iteration as compared with other models. The SPLP is a problem of selecting a site from candidate sites to locate a plant so that customers can be supplied from the plant at a minimum cost. The model is made up of fixed cost and transportation cost. Location index ordering matrix was developed from the transportation cost matrix and we used it with the fixed cost and differences between variable costs to formulate the Beresnev function. Linear term developed from the function which was partial is pegged to obtain a complete solution. Of the 14 notable communities considered, Adaklu Waya is found most suitable for the setting of the warehouse. The total cost involved is Gh₵ 78,180.00.

  5. GenoQuery: a new querying module for functional annotation in a genomic warehouse

    Science.gov (United States)

    Lemoine, Frédéric; Labedan, Bernard; Froidevaux, Christine

    2008-01-01

    Motivation: We have to cope with both a deluge of new genome sequences and a huge amount of data produced by high-throughput approaches used to exploit these genomic features. Crossing and comparing such heterogeneous and disparate data will help improving functional annotation of genomes. This requires designing elaborate integration systems such as warehouses for storing and querying these data. Results: We have designed a relational genomic warehouse with an original multi-layer architecture made of a databases layer and an entities layer. We describe a new querying module, GenoQuery, which is based on this architecture. We use the entities layer to define mixed queries. These mixed queries allow searching for instances of biological entities and their properties in the different databases, without specifying in which database they should be found. Accordingly, we further introduce the central notion of alternative queries. Such queries have the same meaning as the original mixed queries, while exploiting complementarities yielded by the various integrated databases of the warehouse. We explain how GenoQuery computes all the alternative queries of a given mixed query. We illustrate how useful this querying module is by means of a thorough example. Availability: http://www.lri.fr/~lemoine/GenoQuery/ Contact: chris@lri.fr, lemoine@lri.fr PMID:18586731

  6. Can Leader-Member Exchange Contribute to Safety Performance in An Italian Warehouse?

    Science.gov (United States)

    Mariani, Marco G; Curcuruto, Matteo; Matic, Mirna; Sciacovelli, Paolo; Toderi, Stefano

    2017-01-01

    Introduction: The research considers safety climate in a warehouse and wants to analyze the Leader-Member Exchange (LMX) role in respect to safety performance. Griffin and Neal's safety model was adopted and Leader-Member Exchange was inserted as moderator in the relationships between safety climate and proximal antecedents (motivation and knowledge) of safety performance constructs (compliance and participation). Materials and Methods: Survey data were collected from a sample of 133 full-time employees in an Italian warehouse. The statistical framework of Hayes (2013) was adopted for moderated mediation analysis. Results: Proximal antecedents partially mediated the relationship between Safety climate and safety participation, but not safety compliance. Moreover, the results from the moderation analysis showed that the Leader-Member Exchange moderated the influence of safety climate on proximal antecedents and the mediation exist only at the higher level of LMX. Conclusion: The study shows that the different aspects of leadership processes interact in explaining individual proficiency in safety practices. Practical Implications: Organizations as warehouses should improve the quality of the relationship between a leader and a subordinate based upon the dimensions of respect, trust, and obligation for high level of safety performance.

  7. An integrated data-warehouse-concept for clinical and biological information.

    Science.gov (United States)

    Brammen, Dominik; Katzer, Christian; Röhrig, Rainer; Weismüller, Katja; Maier, Michael; Hossain, Hamid; Menges, Thilo; Hempelmann, Gunter; Chakraborty, Trinad

    2005-01-01

    The development of medical research networks within the framework of translational research has fostered interest in the integration of clinical and biological research data in a common database. The building of one single database integrating clinical data and biological research data requires a concept which enables scientists to retrieve information and to connect known facts to new findings. Clinical parameters are collected by a Patient Data Management System and viewed in a database which also includes genomic data. This database is designed as an Entity Attribute Value model, which implicates the development of a data warehouse concept. For the realization of this project, various requirements have to be taken into account which has to be fulfilled sufficiently in order to align with international standards. Data security and protection of data privacy are most important parts of the data warehouse concept. It has to be clear how patient pseudonymization has to be carried out in order to be within the scope of data security law. To be able to evaluate the data stored in a database consisting of clinical data collected by a Patient Data Management System and genomic research data easily, a data warehouse concept based on an Entity Attribute Value datamodel has been developed.

  8. Development of fixed heat process type system. Constant temperature warehouse system

    Energy Technology Data Exchange (ETDEWEB)

    1986-08-01

    This is the final year report concerning the development of a system of the stable and effective application of solar energy to a constant temperature warehouse which is selected as a typical industrial production process always requiring the temperature control at a fixed level. 1. Operational study on a constant temperature warehouse system; Following the previous year, the warehouse storing actually dried mushroom (Shiitake) was operated, and data collection, system analysis and evaluation were conducted. As the results, an annual solar power dependability of 83.4% was obtained exceeding the target value of 70%. 2. System analysis and improvement of simulation program; The simulation was performed throughout the year to revise the program. Also, items to be taken into consideration in developing simulation programs in the future were collected. Further, a study was made on an ideal model of which the solar heat dependability is more than 60%, the construction cost is low and the depreciation period is short. (3 figs, 3 tabs)

  9. PERANCANGAN SISTEM METADATA UNTUK DATA WAREHOUSE DENGAN STUDI KASUS REVENUE TRACKING PADA PT. TELKOM DIVRE V JAWA TIMUR

    Directory of Open Access Journals (Sweden)

    Yudhi Purwananto

    2004-07-01

    Full Text Available Normal 0 false false false IN X-NONE X-NONE MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi;} Data warehouse merupakan media penyimpanan data dalam perusahaan yang diambil dari berbagai sistem dan dapat digunakan untuk berbagai keperluan seperti analisis dan pelaporan. Di PT Telkom Divre V Jawa Timur telah dibangun sebuah data warehouse yang disebut dengan Regional Database. Di Regional Database memerlukan sebuah komponen penting dalam data warehouse yaitu metadata. Definisi metadata secara sederhana adalah "data tentang data". Dalam penelitian ini dirancang sistem metadata dengan studi kasus Revenue Tracking sebagai komponen analisis dan pelaporan pada Regional Database. Metadata sangat perlu digunakan dalam pengelolaan dan memberikan informasi tentang data warehouse. Proses - proses di dalam data warehouse serta komponen - komponen yang berkaitan dengan data warehouse harus saling terintegrasi untuk mewujudkan karakteristik data warehouse yang subject-oriented, integrated, time-variant, dan non-volatile. Karena itu metadata juga harus memiliki kemampuan mempertukarkan informasi (exchange antar komponen dalam data warehouse tersebut. Web service digunakan sebagai mekanisme pertukaran ini. Web service menggunakan teknologi XML dan protokol HTTP dalam berkomunikasi. Dengan web service, setiap komponen

  10. Special issue: Plasma Conversion

    NARCIS (Netherlands)

    Nozaki, T.; Bogaerts, A.; Tu, X.; van de Sanden, M. C. M.

    2017-01-01

    With growing concern of energy and environmental issues, the combination of plasma and heterogeneous catalysts receives special attention in greenhouse gas conversion, nitrogen fixation and hydrocarbon chemistry. Plasma gas conversion driven by renewable electricity is particularly important for the

  11. Direct Conversion of Energy.

    Science.gov (United States)

    Corliss, William R.

    This publication is one of a series of information booklets for the general public published by the United States Atomic Energy Commission. Direct energy conversion involves energy transformation without moving parts. The concepts of direct and dynamic energy conversion plus the laws governing energy conversion are investigated. Among the topics…

  12. Using Data Warehouses to extract knowledge from Agro-Hydrological simulations

    Science.gov (United States)

    Bouadi, Tassadit; Gascuel-Odoux, Chantal; Cordier, Marie-Odile; Quiniou, René; Moreau, Pierre

    2013-04-01

    In recent years, simulation models have been used more and more in hydrology to test the effect of scenarios and help stakeholders in decision making. Agro-hydrological models have oriented agricultural water management, by testing the effect of landscape structure and farming system changes on water and chemical emission in rivers. Such models generate a large amount of data while few of them, such as daily concentrations at the outlet of the catchment, or annual budgets regarding soil, water and atmosphere emissions, are stored and analyzed. Thus, a great amount of information is lost from the simulation process. This is due to the large volumes of simulated data, but also to the difficulties in analyzing and transforming the data in an usable information. In this talk we illustrate a data warehouse which has been built to store and manage simulation data coming from the agro-hydrological model TNT (Topography-based nitrogen transfer and transformations, (Beaujouan et al., 2002)). This model simulates the transfer and transformation of nitrogen in agricultural catchments. TNT was used over 10 years on the Yar catchment (western France), a 50 km2 square area which present a detailed data set and have to facing to environmental issue (coastal eutrophication). 44 output key simulated variables are stored at a daily time step, i.e, 8 GB of storage size, which allows the users to explore the N emission in space and time, to quantify all the processes of transfer and transformation regarding the cropping systems, their location within the catchment, the emission in water and atmosphere, and finally to get new knowledge and help in making specific and detailed decision in space and time. We present the dimensional modeling process of the Nitrogen in catchment data warehouse (i.e. the snowflake model). After identifying the set of multileveled dimensions with complex hierarchical structures and relationships among related dimension levels, we chose the snowflake model to

  13. Elements of energy conversion

    CERN Document Server

    Russell, Charles R

    2013-01-01

    Elements of Energy Conversion brings together scattered information on the subject of energy conversion and presents it in terms of the fundamental thermodynamics that apply to energy conversion by any process. Emphasis is given to the development of the theory of heat engines because these are and will remain most important power sources. Descriptive material is then presented to provide elementary information on all important energy conversion devices. The book contains 10 chapters and opens with a discussion of forms of energy, energy sources and storage, and energy conversion. This is foll

  14. [Nordosteuropa als Geschichtsregion. Beiträge des III. Internationalen Symposiums zur deutschen Kultur und Geschichte im europäischen Nordosten vom 20.-22. September 2001 in Tallinn

    Index Scriptorium Estoniae

    Lawaty, Andreas

    2011-01-01

    Arvustus : Nordosteuropa als Geschichtsregion. Beiträge des III. Internationalen Symposiums zur deutschen Kultur und Geschichte im europäischen Nordosten vom 20.-22. September 2001 in Tallinn. Lübeck : Verlag Schmidt-Römhild 2006. (Veröffentlihungen der Aue-Stiftung. 17)

  15. [Nordosteuropa als Geschichtsregion : Beiträge des III. Internationalen Symposiums zur Deutschen Kultur und Geschichte im Europäischen Nordosten vom 20. - 22. September 2001 in Tallinn (Estland)] / Janet Laidla

    Index Scriptorium Estoniae

    Laidla, Janet, 1982-

    2008-01-01

    Arvustus: Nordosteuropa als Geschichtsregion : Beiträge des III. Internationalen Symposiums zur Deutschen Kultur und Geschichte im Europäischen Nordosten vom 20. - 22. September 2001 in Tallinn (Estland). (Helsinki : Aue-Stiftung ; Lübeck : Scmidt-Römhild, 2006)

  16. Aaviku Housing, Tallinn

    Index Scriptorium Estoniae

    2005-01-01

    Arhitektibüroo Emil Urbel OÜ projekteeritud Tallinna Aaviku elamurajoon märgiti ära arhitektuurikonkursil "Parim Euroopas - värv". Eestist kuulus nominente esitanud žüriisse arhitekt Markus Kaasik

  17. Development of a data warehouse at an academic health system: knowing a place for the first time.

    Science.gov (United States)

    Dewitt, Jocelyn G; Hampton, Philip M

    2005-11-01

    In 1998, the University of Michigan Health System embarked upon the design, development, and implementation of an enterprise-wide data warehouse, intending to use prioritized business questions to drive its design and implementation. Because of the decentralized nature of the academic health system and the development team's inability to identify and prioritize those institutional business questions, however, a bottom-up approach was used to develop the enterprise-wide data warehouse. Specific important data sets were identified for inclusion, and the technical team designed the system with an enterprise view and architecture rather than as a series of data marts. Using this incremental approach of adding data sets, institutional leaders were able to experience and then further define successful use of the integrated data made available to them. Even as requests for the use and expansion of the data warehouse outstrip the resources assigned for support, the data warehouse has become an integral component of the institution's information management strategy. The authors discuss the approach, process, current status, and successes and failures of the data warehouse.

  18. Automated realtime data import for the i2b2 clinical data warehouse: introducing the HL7 ETL cell.

    Science.gov (United States)

    Majeed, Raphael W; Röhrig, Rainer

    2012-01-01

    Clinical data warehouses are used to consolidate all available clinical data from one or multiple organizations. They represent an important source for clinical research, quality management and controlling. Since its introduction, the data warehouse i2b2 gathered a large user base in the research community. Yet, little work has been done on the process of importing clinical data into data warehouses using existing standards. In this article, we present a novel approach of utilizing the clinical integration server as data source, commonly available in most hospitals. As information is transmitted through the integration server, the standardized HL7 message is immediately parsed and inserted into the data warehouse. Evaluation of import speeds suggest feasibility of the provided solution for real-time processing of HL7 messages. By using the presented approach of standardized data import, i2b2 can be used as a plug and play data warehouse, without the hurdle of customized import for every clinical information system or electronic medical record. The provided solution is available for download at http://sourceforge.net/projects/histream/.

  19. Physiological stresses in warehouse operations with special reference to lifting technique and gender: a case study.

    Science.gov (United States)

    Garg, A; Saxena, U

    1985-02-01

    A field study was conducted to evaluate the effects of lifting technique (free-style vs. straight-back, bent-knee) on male workers' performances and physiological responses. A secondary objective was to study physiological stresses to female order selectors using the free-style lifting technique only. Six male and six female workers performed their routine work of grocery order selection in three different warehouses while their oxygen uptake and heart rates were measured. Workers' performances were determined using the traditional work measurement techniques (time study, methods time measurement and master standard data systems) employed by the warehouses. Total cases, weight, volume, actual and allowed time for each order were also determined. Statistical analysis showed that the performance levels of the male workers (allowed time per order * 100/actual time per order) were significantly lower and oxygen uptake and heart rates were higher for the straight-back, bent-knee method as compared to the free-style lifting technique. Male workers lifted more cases, weight and volume/min with the free-style lifting technique than with the straight-back, bent-knee method. It is concluded that the traditionally recommended straight-back, bent knee method of lifting is slower and physiologically more demanding. It is practically impossible for a substantial number of workers to meet the existing time or performance standards based on traditional work measurement techniques--when using the straight-back, bent-knee method of lifting recommended by the warehouses.(ABSTRACT TRUNCATED AT 250 WORDS)

  20. A UHF RFID positioning system for use in warehouse navigation by employees with cognitive disability.

    Science.gov (United States)

    Gunther, Eric J M; Sliker, Levin J; Bodine, Cathy

    2017-11-01

    Unemployment among the almost 5 million working-age adults with cognitive disabilities in the USA is a costly problem in both tax dollars and quality of life. Job coaching is an effective tool to overcome this, but the cost of job coaching services sums with every new employee or change of employment roles. There is a need for a cost-effective, automated alternative to job coaching that incurs a one-time cost and can be reused for multiple employees or roles. An effective automated job coach must be aware of its location and the location of destinations within the job site. This project presents a design and prototype of a cart-mounted indoor positioning and navigation system with necessary original software using Ultra High Frequency Radio Frequency Identification (UHF RFID). The system presented in this project for use within a warehouse setting is one component of an automated job coach to assist in the job of order filler. The system demonstrated accuracy to within 0.3 m under the correct conditions with strong potential to serve as the basis for an effective indoor navigation system to assist warehouse workers with disabilities. Implications for rehabilitation An automated job coach could improve employability of and job retention for people with cognitive disabilities. An indoor navigation system using ultra high frequency radio frequency identification was proposed with an average positioning accuracy of 0.3 m. The proposed system, in combination with a non-linear context-aware prompting system, could be used as an automated job coach for warehouse order fillers with cognitive disabilities.

  1. INDIGO - INtegrated data warehouse of microbial genomes with examples from the red sea extremophiles.

    Science.gov (United States)

    Alam, Intikhab; Antunes, André; Kamau, Allan Anthony; Ba Alawi, Wail; Kalkatawi, Manal; Stingl, Ulrich; Bajic, Vladimir B

    2013-01-01

    The next generation sequencing technologies substantially increased the throughput of microbial genome sequencing. To functionally annotate newly sequenced microbial genomes, a variety of experimental and computational methods are used. Integration of information from different sources is a powerful approach to enhance such annotation. Functional analysis of microbial genomes, necessary for downstream experiments, crucially depends on this annotation but it is hampered by the current lack of suitable information integration and exploration systems for microbial genomes. We developed a data warehouse system (INDIGO) that enables the integration of annotations for exploration and analysis of newly sequenced microbial genomes. INDIGO offers an opportunity to construct complex queries and combine annotations from multiple sources starting from genomic sequence to protein domain, gene ontology and pathway levels. This data warehouse is aimed at being populated with information from genomes of pure cultures and uncultured single cells of Red Sea bacteria and Archaea. Currently, INDIGO contains information from Salinisphaera shabanensis, Haloplasma contractile, and Halorhabdus tiamatea - extremophiles isolated from deep-sea anoxic brine lakes of the Red Sea. We provide examples of utilizing the system to gain new insights into specific aspects on the unique lifestyle and adaptations of these organisms to extreme environments. We developed a data warehouse system, INDIGO, which enables comprehensive integration of information from various resources to be used for annotation, exploration and analysis of microbial genomes. It will be regularly updated and extended with new genomes. It is aimed to serve as a resource dedicated to the Red Sea microbes. In addition, through INDIGO, we provide our Automatic Annotation of Microbial Genomes (AAMG) pipeline. The INDIGO web server is freely available at http://www.cbrc.kaust.edu.sa/indigo.

  2. INDIGO - INtegrated data warehouse of microbial genomes with examples from the red sea extremophiles.

    Directory of Open Access Journals (Sweden)

    Intikhab Alam

    Full Text Available BACKGROUND: The next generation sequencing technologies substantially increased the throughput of microbial genome sequencing. To functionally annotate newly sequenced microbial genomes, a variety of experimental and computational methods are used. Integration of information from different sources is a powerful approach to enhance such annotation. Functional analysis of microbial genomes, necessary for downstream experiments, crucially depends on this annotation but it is hampered by the current lack of suitable information integration and exploration systems for microbial genomes. RESULTS: We developed a data warehouse system (INDIGO that enables the integration of annotations for exploration and analysis of newly sequenced microbial genomes. INDIGO offers an opportunity to construct complex queries and combine annotations from multiple sources starting from genomic sequence to protein domain, gene ontology and pathway levels. This data warehouse is aimed at being populated with information from genomes of pure cultures and uncultured single cells of Red Sea bacteria and Archaea. Currently, INDIGO contains information from Salinisphaera shabanensis, Haloplasma contractile, and Halorhabdus tiamatea - extremophiles isolated from deep-sea anoxic brine lakes of the Red Sea. We provide examples of utilizing the system to gain new insights into specific aspects on the unique lifestyle and adaptations of these organisms to extreme environments. CONCLUSIONS: We developed a data warehouse system, INDIGO, which enables comprehensive integration of information from various resources to be used for annotation, exploration and analysis of microbial genomes. It will be regularly updated and extended with new genomes. It is aimed to serve as a resource dedicated to the Red Sea microbes. In addition, through INDIGO, we provide our Automatic Annotation of Microbial Genomes (AAMG pipeline. The INDIGO web server is freely available at http://www.cbrc.kaust.edu.sa/indigo.

  3. Solar thermal conversion

    Science.gov (United States)

    Selcuk, M. K.

    1978-01-01

    A brief review of the fundamentals of the conversion of solar energy into mechanical work (or electricity via generators) is given. Both past and present work on several conversion concepts are discussed. Solar collectors, storage systems, energy transport, and various types of engines are examined. Ongoing work on novel concepts of collectors, energy storage and thermal energy conversion are outlined and projections for the future are described. Energy costs for various options are predicted and margins and limitations are discussed.

  4. Factors That Affect a School District's Ability to Successfully Implement the Use of Data Warehouse Applications in the Data Driven Decision Making Process

    Science.gov (United States)

    DeLoach, Robin

    2012-01-01

    The purpose of this study was to explore the factors that influence the ability of teachers and administrators to use data obtained from a data warehouse to inform instruction. The mixed methods study was guided by the following questions: 1) What data warehouse application features affect the ability of an educator to effectively use the…

  5. Cost comparison of Methyl Bromide and Sulfuryl Fluoride (ProFume®) for fumigating food processing facilities, warehouses, and cocoa beans

    OpenAIRE

    Adam, B. D.; Bonjour, E. L.; Criswell, J. T.

    2010-01-01

    Costs of fumigating a food processing/warehouse facility using methyl bromide and sulfuryl fluoride (ProFume®) were compared using an economic-engineering approach. The two fumigants were also compared for fumigating cocoa beans. Sulfuryl fluoride is economically feasible for cocoa beans. It is economically feasible for some, but not all, applications in food processing facilities and warehouses.

  6. Analysis of six stages supply chain management in inventory optimization for warehouse with artificial bee colony algorithm using genetic algorithm

    Directory of Open Access Journals (Sweden)

    Ajay Singh Yadav

    2017-09-01

    Full Text Available The purpose of the proposed study is to give a new dimension on warehouse with Artificial bee colony algorithm using genetic algorithm processes in six stages - 11 member supply chain in inventory optimization to describe the certain and uncertain market demand which is based on supply reliability and to develop more realistic and more flexible models. we hope that the proposed study has a great potential to solve various practical tribulations related to the warehouse using genetic algorithm processes in six stages - 11 member supply chain in inventory optimization and also provide a general review for the application of soft computing techniques like genetic algorithms to use for improve the effectiveness and efficiency for various aspect of warehouse with Artificial bee colony algorithm using genetic algorithm.

  7. Computers and conversation

    CERN Document Server

    Luff, Paul; Gilbert, Nigel G

    1986-01-01

    In the past few years a branch of sociology, conversation analysis, has begun to have a significant impact on the design of human*b1computer interaction (HCI). The investigation of human*b1human dialogue has emerged as a fruitful foundation for interactive system design.****This book includes eleven original chapters by leading researchers who are applying conversation analysis to HCI. The fundamentals of conversation analysis are outlined, a number of systems are described, and a critical view of their value for HCI is offered.****Computers and Conversation will be of interest to all concerne

  8. Performance Management of Academic Staff on the Example of the Faculties of Economics in University of Tartu and in Tallinn University of Technology

    Directory of Open Access Journals (Sweden)

    Kulno Türk

    2014-08-01

    Full Text Available In order to continue its mission in preparing educated work force needed for supporting implementation of Estonian economic policy, universities need to improve the usage of its scarce resources. We study the expectation and attitudes of academic staff towards performance appraisal and related reward systems. Our survey and focus-group interviews revealed that although the systems deployed in those two Universities were different by its nature – Tartu had adopted performance-based approach, where performance appraisal results were closely connected to salary, and Tallinn University of Technology had taken position-based approach, where general salary condition on the time of appointment play pivotal role – the expectations of staff were similar. In both universities, leaders preferred more measurable performance-based systems, but the rest of staff favoured more loose and stable approaches. Implications of results towards appraisal and rewards systems for academic staff are discussed.

  9. Integration of upper air data in the MeteoSwiss Data Warehouse

    Science.gov (United States)

    Musa, M.; Haeberli, Ch.; Ruffieux, D.

    2010-09-01

    Over the last 10 years MeteoSwiss established a Data Warehouse in order to get one single, integrated data platform for all kinds of meteorological and climatological data. In the MeteoSwiss Data Warehouse data and metadata are hold in a metadata driven relational database. To reach this goal, we started with the integration of the actual and historical data from our surface stations in a first step, including routines for aggregation and calculation and the implementation of enhanced Quality Control tools. In 2008 we started with the integration of actual and historical upper air data like soundings (PTU, Wind and Ozone), any kind of profilers like wind profiler or radiometer, profiles calculated from numerical weather models and AMDAR data in the Data Warehouse. The dataset includes also high resolution sounding data from the station Payerne and TEMP data from 20 European stations since 1942. A critical point was to work out a concept for the general architecture which could deal with all different types of data. While integrating the data itself all metadata of the aerological station Payerne was transferred and imported in the central metadata repository of the Data Warehouse. The implementation of the real time and daily QC tools as well as the routines for aggregation and calculation were realized in an analog way as for the surface data. The Quality Control tools include plausibility tests like limit tests, consistency tests in the same level and vertical consistency tests. From the beginning it was the aim to support the MeteoSwiss integration strategy which deals with all aspects of integration like various observing technologies and platforms, observing systems outside MeteoSwiss and the data and metadata itself. This kind of integration comprises all aspects of "Enterprise Data Integration". After the integration, the historical as well as the actual upper air data are now available for the climatologists and meteorologists with standardized access for

  10. Expanding Midscale Solar: Examining the Economic Potential, Barriers, and Opportunities at Offices, Hotels, Warehouses, and Universities

    Energy Technology Data Exchange (ETDEWEB)

    Bird, Lori [National Renewable Energy Lab. (NREL), Golden, CO (United States); Gagnon, Pieter [National Renewable Energy Lab. (NREL), Golden, CO (United States); Heeter, Jenny [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2016-09-01

    The midscale market for solar photovoltaics (PV), defined as behind-the-meter systems between 100 kW and 2 MW, has grown more slowly than other PV market segments in recent years. A number of key barriers have impeded growth, including tenant and landlord split incentives, contracting challenges, the mismatch in building lease and PV financing terms, and high transaction costs relative to project sizes. This report explores prospects for expansion of the midscale solar market, with a focus on four building segments: offices, hotels, warehouses, and universities.

  11. Assessment of fires in chemical warehouses. An overview of the TOXFIRE project

    DEFF Research Database (Denmark)

    1999-01-01

    The report summarises the scientific outcome of the CEC Environment project "TOXFIRE. Guidelines for Management of Fires in Chemical Warehouses". The project was performed in the period 1994 - 1996 in a multi-national co-operation between partners fromUnited Kingdom, Sweden, Finland and Denmark...... performed. Also included were items as fire modelling, risk assessment to human health and the environment. Finally, the basis of guidelines for safetyengineers and fire brigades were established. The report describes the work done by each partner and the main results achieved. The references of all reports...

  12. A Multi-Agent Approach for the Extract-Transform-Load Process Support in Data Warehouses

    Directory of Open Access Journals (Sweden)

    Daniel Betancur-Calderón

    2012-06-01

    Full Text Available In order to provide an adequate solution in terms of robustness and automation in the process of Extract-Transform-Load (ETL in data warehouses, in this article a multi-agent model that gathers the strengths of other approaches like wrappers and ad-hoc solutions is presented. Such a model considers the heterogeneity and availability of the data sources as well as their distributed nature. For its validation an experiment was performed using simulated and real data, which demonstrated not only its technical feasibility but also its effectiveness in terms of the percentage of processed data and the time to accomplish it.

  13. SETL: A programmable semantic extract-transform-load framework for semantic data warehouses

    DEFF Research Database (Denmark)

    Nath, Rudra; Hose, Katja; Pedersen, Torben Bach

    2017-01-01

    In order to create better decisions for business analytics, organizations increasingly use external structured, semi-structured, and unstructured data in addition to the (mostly structured) internal data. Current Extract-Transform-Load (ETL) tools are not suitable for this “open world scenario......” because they do not consider semantic issues in the integration processing. Current ETL tools neither support processing semantic data nor create a semantic Data Warehouse (DW), a repository of semantically integrated data. This paper describes our programmable Semantic ETL (SETL) framework. SETL builds...

  14. Methodological Guidelines for Reducing the Complexity of Data Warehouse Development for Transactional Blood Bank Systems.

    Science.gov (United States)

    Takecian, Pedro L; Oikawa, Marcio K; Braghetto, Kelly R; Rocha, Paulo; Lucena, Fred; Kavounis, Katherine; Schlumpf, Karen S; Acker, Susan; Carneiro-Proietti, Anna B F; Sabino, Ester C; Custer, Brian; Busch, Michael P; Ferreira, João E

    2013-06-01

    Over time, data warehouse (DW) systems have become more difficult to develop because of the growing heterogeneity of data sources. Despite advances in research and technology, DW projects are still too slow for pragmatic results to be generated. Here, we address the following question: how can the complexity of DW development for integration of heterogeneous transactional information systems be reduced? To answer this, we proposed methodological guidelines based on cycles of conceptual modeling and data analysis, to drive construction of a modular DW system. These guidelines were applied to the blood donation domain, successfully reducing the complexity of DW development.

  15. Design database for quantitative trait loci (QTL) data warehouse, data mining, and meta-analysis.

    Science.gov (United States)

    Hu, Zhi-Liang; Reecy, James M; Wu, Xiao-Lin

    2012-01-01

    A database can be used to warehouse quantitative trait loci (QTL) data from multiple sources for comparison, genomic data mining, and meta-analysis. A robust database design involves sound data structure logistics, meaningful data transformations, normalization, and proper user interface designs. This chapter starts with a brief review of relational database basics and concentrates on issues associated with curation of QTL data into a relational database, with emphasis on the principles of data normalization and structure optimization. In addition, some simple examples of QTL data mining and meta-analysis are included. These examples are provided to help readers better understand the potential and importance of sound database design.

  16. A quality-aware spatial data warehouse for querying hydroecological data

    Science.gov (United States)

    Berrahou, L.; Lalande, N.; Serrano, E.; Molla, G.; Berti-Équille, L.; Bimonte, S.; Bringay, S.; Cernesson, F.; Grac, C.; Ienco, D.; Le Ber, F.; Teisseire, M.

    2015-12-01

    Addressing data quality issues in information systems remains a challenging task. Many approaches only tackle this issue at the extract, transform and load steps. Here we define a comprehensive method to gain greater insight into data quality characteristics within data warehouse. Our novel architecture was implemented for an hydroecological case study where massive French watercourse sampling data are collected. The method models and makes effective use of spatial, thematic and temporal accuracy, consistency and completeness for multidimensional data in order to offer analysts a "data quality" oriented framework. The results obtained in experiments carried out on the Saône River dataset demonstrated the relevance of our approach.

  17. Probabilistic Data Modeling and Querying for Location-Based Data Warehouses

    DEFF Research Database (Denmark)

    Timko, Igor; Dyreson, Curtis E.; Pedersen, Torben Bach

    2005-01-01

    Motivated by the increasing need to handle complex, dynamic, uncertain multidimensional data in location-based warehouses, this paper proposes a novel probabilistic data model that can address the complexities of such data. The model provides a foundation for handling complex hierarchical...... and uncertain data, e.g., data from the location-based services domain such as transportation infrastructures and the attached static and dynamic content such as speed limits and vehicle positions. The paper also presents algebraic operators that support querying of such data. The work is motivated...

  18. Probabilistic Data Modeling and Querying for Location-Based Data Warehouses

    DEFF Research Database (Denmark)

    Timko, Igor; Dyreson, Curtis E.; Pedersen, Torben Bach

    Motivated by the increasing need to handle complex, dynamic, uncertain multidimensional data in location-based warehouses, this paper proposes a novel probabilistic data model that can address the complexities of such data. The model provides a foundation for handling complex hierarchical...... and uncertain data, e.g., data from the location-based services domain such as transportation infrastructures and the attached static and dynamic content such as speed limits and vehicle positions. The paper also presents algebraic operators that support querying of such data. Use of pre...

  19. Order Picking Problem in a Warehouse with Bi-Objective Genetic Algorithm Approach: Case Study

    Directory of Open Access Journals (Sweden)

    Şafak KIRIŞ

    2018-01-01

    Full Text Available In this paper, an order picking problem with the capacitated forklift in a warehouse is studied by considering the total distance and the penalized earliness/tardiness. These objectives are important to reduce transportation costs and to satisfy customer expectations. Since this problem has been known as NP-hard, a genetic algorithm (GA is proposed to solve the bi-objective order picking problem. The proposed approach is applied to auto components industry that produces wire harnesses responsible for all electrical functions in the vehicle. Experimental design is used for tuning the influential parameters of the proposed GA. The GA approach was solved by weighted sum scalarization.

  20. An Innovative Heuristic in Multi-Item Replenishment Problem for One Warehouse and N Retailers

    Directory of Open Access Journals (Sweden)

    Yugowati Praharsi

    2014-01-01

    Full Text Available Joint replenishment problem (JRP is a type of inventory model which aims to minimize the total inventory cost consisting of major ordering cost, minor ordering cost and inventory holding cost. Different from previous papers, this study considers one warehouse, multi items and N retailers. An innovative heuristic approach is developed to solve the problem. In this paper, we consider a multi echelon inventory system and seek to find a balance between the order cost and the inventory holding costs at each installation. The computational results show that the innovative heuristic provides a near exact optimal solution, but is more efficient in terms of the computational time and the iteration number.

  1. ARCHITECTURE OF THE UNIVERSITY VIRTUAL WAREHOUSES SYSTEM OF “OPENED ACCESS”

    Directory of Open Access Journals (Sweden)

    V. Timofeev

    2010-08-01

    Full Text Available The article describes system developed for Virtual Warehouses with the opened access support in the environment of the corporate applied network for NTUU «KPI». Such system may use as a component in scope of Ukraine electronic goverment system. System is the part of the pilot standard developed for computer-integrated access center for University informative resources processing and archiving, including the use of national education GRID components. The architecture is developed for realization at corporate level taking into account computer security and management requirements.

  2. An inventory model of two-warehouse system with variable demand dependent on instantaneous displayed stock and marketing decisions via hybrid RCGA

    Directory of Open Access Journals (Sweden)

    A. K. Bhunia

    2011-04-01

    Full Text Available In this paper, a single item deterministic inventory model with two separate warehouses called owned warehouse/show-room (OW and rented warehouse (RW is developed. The proposed model of this paper also considers a realistic assumption regarding the storage capacity of the rented warehouse. Demand is a function of selling price, advertisement of an item and displayed inventory level in OW. The stocks of RW are shipped to OW under bulk release pattern where shortages are not allowed. We discuss different scenarios of the proposed model to address relative size of stock dependency parameters and the capacity of owned warehouse. For each scenario, the corresponding problem is formulated as a constrained mixed integer nonlinear programming problem with three integer and two non-integer variables and a real coded genetic algorithm (RCGA is developed to solve the resulted problem. The proposed model of the paper is also examined using some numerical examples and sensitivity analysis is performed.

  3. Two-warehouse inventory model of deteriorating items with three-component demand rate and time-proportional backlogging rate in fuzzy environment

    Directory of Open Access Journals (Sweden)

    Neeraj Kumar

    2013-10-01

    Full Text Available A finite time horizon inventory problem for a deteriorating item having two separate warehouses, one with an own warehouse (OW of finite dimension and the other with a rented warehouse (RW, is developed in fuzzy environment. Due to different preserving facilities and storage environment, inventory holding cost is considered to be different in different warehouses. The demand rate of item depends on the selling price and is displayed stocked level in own warehouse. Shortages are allowed and backlogged them partially, which depends on the duration of stock out. The stocks of RW are transported to OW in continuous release pattern. Due to impreciseness in nature, total revenue and shortage cost are assumed to be imprecise in nature too. By using the fuzzy goal programming method, multi-objective problem is converted into single objective function. The model is illustrated numerically and the results are presented in tabular form.

  4. Hydrothermal conversion of biomass

    NARCIS (Netherlands)

    Knezevic, D.

    2009-01-01

    This thesis presents research of hydrothermal conversion of biomass (HTC). In this process, hot compressed water (subcritical water) is used as the reaction medium. Therefore this technique is suitable for conversion of wet biomass/ waste streams. By working at high pressures, the evaporation of

  5. Beyond Content of Conversation.

    Science.gov (United States)

    Koudenburg, Namkje; Postmes, Tom; Gordijn, Ernestine H

    2017-02-01

    Social interaction is pivotal to the formation of social relationships and groups. Much is known about the importance of interaction content (e.g., the transfer of information). The present review concentrates on the influence of the act of conversing on the emergence of a sense of solidarity, more or less independently of the content. Micro-characteristics of the conversation (e.g., brief silences, smooth turn-taking) can profoundly influence the emergence and the regulation of relationships and of solidarity. We suggest that this might be because the form of a conversation is experienced as an expression of the social structures within the group. Because of its dynamic nature, moreover, the form of conversation provides group members with a continuous gauge of the group's structural features (e.g., its hierarchy, social norms, and shared reality). Therefore, minor changes in the form and flow of group conversation can have considerable consequences for the regulation of social structure.

  6. Political conversations on Facebook

    DEFF Research Database (Denmark)

    Sørensen, Mads P.

    2016-01-01

    Political conversations are according to theories on deliberative democracy essential to well-functioning democracies. Traditionally these conversations have taken place in face-to-face settings, in e.g. party meetings and town meetings. However, social media such as Facebook and Twitter offers new...... possibilities for online political conversations between citizens and politicians. This paper examines the presence on Facebook and Twitter of Members of the Danish national Parliament, the Folketing, and focusses on a quantitative mapping of the political conversation activities taking place in the threads...... following Facebook posts from Danish Members of Parliament (MPs). The paper shows that, in comparison with previous findings from other countries, Danish MPs have a relatively high degree of engagement in political conversations with citizens on Facebook – and that a large number of citizens follow MPs...

  7. The ergonomics body posture on repetitive and heavy lifting activities of workers in aerospace manufacturing warehouse

    Science.gov (United States)

    Kamat, S. R.; Zula, N. E. N. Md; Rayme, N. S.; Shamsuddin, S.; Husain, K.

    2017-06-01

    Warehouse is an important entity in manufacturing organizations. It usually involves working activities that relate ergonomics risk factors including repetitive and heavy lifting activities. Aerospace manufacturing workers are prone of having musculoskeletal disorder (MSD) problems because of the manual handling activities. From the questionnaires is states that the workers may have experience discomforts experience during manual handling work. Thus, the objectives of this study are; to investigate the body posture and analyze the level of discomfort for body posture of the workers while performing the repetitive and heavy lifting activities that cause MSD problems and to suggest proper body posture and alternatives to reduce the MSD related problems. Methodology of this study involves interviews, questionnaires distribution, anthropometry measurements, RULA (Right Upper Limb Assessment) assessment sheet and CATIA V5 RULA analysis, NIOSH lifting index (LI) and recommended weight limit (RWL). Ten workers are selected for pilot study and as for anthropometry measurement all workers in the warehouse department were involved. From the first pilot study, the RULA assessment score in CATIA V5 shows the highest score which is 7 for all postures and results after improvement of working posture is very low hence, detecting weight of the material handling is not in recommendation. To reduce the risk of MSD through the improvisation of working posture, the weight limit is also calculated in order to have a RWL for each worker. Therefore, proposing a guideline for the aerospace workers involved with repetitive movement and excessive lifting will help in reducing the risk of getting MSD.

  8. Methodology of Evaluation of the Impact of Picking Area Location on the Total Costs of Warehouse

    Directory of Open Access Journals (Sweden)

    Apsalons Raitis

    2017-12-01

    Full Text Available The picking system and the layout of the picking area are the key drivers for the evaluation of a warehouse picking cost. There are five variants for organizing the picking process of orders in a warehouse. The choice of a specific variant depends on the total cost of picking. The picking cost is evaluated within an uninterrupted picking process. It means that no stock out occurs in the time period of the picking process. The storing area and the picking area are created as two separate zones for picking quantities of the customer’s orders; the principle of division of orders is observed strictly. Referring to the locations of stock keeping units (SKU, two approaches of the layout of SKU in the picking area can be estimated. The first one is the single picking location for each single SKU, where replenishment is realized in the picking process. The second one - various picking locations for each single SKU, and the replenishment here is realized just only prior to a picking process or after it. The main benefits of the economy of the picking cost as far as these two approaches are concerned are the shortest picking route in the first case and one common replenishment option in the second case.

  9. The effect of body mechanics education on the work performance of fruit warehouse workers.

    Science.gov (United States)

    Holmes, Wendy; Lam, Pui-Yan; Elkind, Pamela; Pitts, Kathy

    2008-01-01

    Agriculture is one of the nation's more hazardous occupations, and injury prevention among agricultural workers is a focus of safety and education programs nationwide. This research project investigated the effectiveness of a culturally appropriate body mechanics education program for fruit warehouse workers in Washington State. The purpose of the body mechanics education program was to promote correct ergonomic behavior among migrant and seasonal fruit warehouse workers. Participants received instruction in proper body mechanics by viewing a videotaped Spanish-language theatre program (with English subtitles) followed by a demonstration and practice of correct lifting techniques and selected stretches for injury prevention. A written pre- and post-test to assess body mechanics knowledge and an evaluation of lifting methods were administered at the time of the training and again two weeks later. The results indicated culturally appropriate body mechanics education is an effective intervention for increasing knowledge and promoting correct lifting techniques. However, further research is indicated to examine the significance of supervised and individualized, job-specific practice on affecting more lasting changes in work-related body mechanics and lifting behaviors.

  10. PROCESS APPROACH IN MANAGEMENT OF ACTIVITY LOGISTIC OPERATOR OF WAREHOUSE SERVICES

    Directory of Open Access Journals (Sweden)

    Наталья Евгеньевна Горячева

    2013-04-01

    Full Text Available In the present article methodological and practical aspects of improvement of activity of the logistic operator of warehouse services on the basis of use of a process approach in management of the organization are considered.The object of the research is justification of necessity of process approach’s in logistic operation’s activity and development of algorithm of their work at clients’ business processes and approbation of assessment technique of logistics service efficiency.Scientific novelty of this article is that it is the first time when models of business processes of warehouse logistics one developed. Also algorithmization and standartization are carried out and indicators of an assessment of efficiency of rendered logistic service are developed.Use of process approach in logistics operator activity gives him powerful advantages in competitive rivalry. The increase of efficiency of logistic operator’s commercial activity (LLC Company «Logy Log» Nizhny Novgorod after the transition in management from functions to processes fully confirms this statement.Consolidation of logistic operator’s positions in different functional areas becomes an incentive to development of logistics and as a result to reduction of costs at delivery of industrial freights and consumer goods to the final user.DOI: http://dx.doi.org/10.12731/2218-7405-2013-3-30

  11. The Analytic Information Warehouse (AIW): a platform for analytics using electronic health record data.

    Science.gov (United States)

    Post, Andrew R; Kurc, Tahsin; Cholleti, Sharath; Gao, Jingjing; Lin, Xia; Bornstein, William; Cantrell, Dedra; Levine, David; Hohmann, Sam; Saltz, Joel H

    2013-06-01

    To create an analytics platform for specifying and detecting clinical phenotypes and other derived variables in electronic health record (EHR) data for quality improvement investigations. We have developed an architecture for an Analytic Information Warehouse (AIW). It supports transforming data represented in different physical schemas into a common data model, specifying derived variables in terms of the common model to enable their reuse, computing derived variables while enforcing invariants and ensuring correctness and consistency of data transformations, long-term curation of derived data, and export of derived data into standard analysis tools. It includes software that implements these features and a computing environment that enables secure high-performance access to and processing of large datasets extracted from EHRs. We have implemented and deployed the architecture in production locally. The software is available as open source. We have used it as part of hospital operations in a project to reduce rates of hospital readmission within 30days. The project examined the association of over 100 derived variables representing disease and co-morbidity phenotypes with readmissions in 5years of data from our institution's clinical data warehouse and the UHC Clinical Database (CDB). The CDB contains administrative data from over 200 hospitals that are in academic medical centers or affiliated with such centers. A widely available platform for managing and detecting phenotypes in EHR data could accelerate the use of such data in quality improvement and comparative effectiveness studies. Copyright © 2013 Elsevier Inc. All rights reserved.

  12. A clinical data warehouse-based process for refining medication orders alerts.

    Science.gov (United States)

    Boussadi, Abdelali; Caruba, Thibaut; Zapletal, Eric; Sabatier, Brigitte; Durieux, Pierre; Degoulet, Patrice

    2012-01-01

    The objective of this case report is to evaluate the use of a clinical data warehouse coupled with a clinical information system to test and refine alerts for medication orders control before they were fully implemented. A clinical decision rule refinement process was used to assess alerts. The criteria assessed were the frequencies of alerts for initial prescriptions of 10 medications whose dosage levels depend on renal function thresholds. In the first iteration of the process, the frequency of the 'exceeds maximum daily dose' alerts was 7.10% (617/8692), while that of the 'under dose' alerts was 3.14% (273/8692). Indicators were presented to the experts. During the different iterations of the process, 45 (16.07%) decision rules were removed, 105 (37.5%) were changed and 136 new rules were introduced. Extensive retrospective analysis of physicians' medication orders stored in a clinical data warehouse facilitates alert optimization toward the goal of maximizing the safety of the patient and minimizing overridden alerts.

  13. Validating emergency department vital signs using a data quality engine for data warehouse.

    Science.gov (United States)

    Genes, N; Chandra, D; Ellis, S; Baumlin, K

    2013-01-01

    Vital signs in our emergency department information system were entered into free-text fields for heart rate, respiratory rate, blood pressure, temperature and oxygen saturation. We sought to convert these text entries into a more useful form, for research and QA purposes, upon entry into a data warehouse. We derived a series of rules and assigned quality scores to the transformed values, conforming to physiologic parameters for vital signs across the age range and spectrum of illness seen in the emergency department. Validating these entries revealed that 98% of free-text data had perfect quality scores, conforming to established vital sign parameters. Average vital signs varied as expected by age. Degradations in quality scores were most commonly attributed logging temperature in Fahrenheit instead of Celsius; vital signs with this error could still be transformed for use. Errors occurred more frequently during periods of high triage, though error rates did not correlate with triage volume. In developing a method for importing free-text vital sign data from our emergency department information system, we now have a data warehouse with a broad array of quality-checked vital signs, permitting analysis and correlation with demographics and outcomes.

  14. Development of a time-oriented data warehouse based on a medical information event model.

    Science.gov (United States)

    Yamamoto, Yuichiro; Namikawa, Hirokazu; Inamura, Kiyonari

    2002-01-01

    We designed a new medical information event model and developed a time-oriented data warehouse based on the model. Here, the medical information event in a basic data unit is handled by a medical information system. The timing of decision making and treatment for a patient in the processing of his medical information is sometimes very critical. The time-oriented data warehouse was developed, to provide a search feature on the time axis. Our medical information event model has a unique simple data structure. PC-ORDERING2000 developed by NEC, which used Oracle, had about 600 pages of tables. However, we reduced these 600 complicated data structures to one unique and simple event model. By means of shifting clinical data from the old type order entry system into the new order entry system of the medical information event model, we produced a simple and flexible system, and the easy secondary use of clinical data of patients was realized. Evaluation of our system revealed heightened data retrieval efficiency and shortened response time 1:600 at a terminal, owing to the 1:600 reduction of the number of tables as mentioned above.

  15. Optimization of warehouse location through fuzzy multi-criteria decision making methods

    Directory of Open Access Journals (Sweden)

    C. L. Karmaker

    2015-07-01

    Full Text Available Strategic warehouse location-allocation problem is a multi-staged decision-making problem having both numerical and qualitative criteria. In order to survive in the global business scenario by improving supply chain performance, companies must examine the cross-functional drivers in the optimization of logistic systems. A meticulous observation makes evident that strategy warehouse location selection has become challenging as the number of alternatives and conflicting criteria increases. The issue becomes particularly problematic when the conventional concept has been applied in dealing with the imprecise nature of the linguistic assessment. The qualitative decisions for selection process are often complicated by the fact that often it is imprecise for the decision makers. Such problem must be overcome with defined efforts. Fuzzy multi-criteria decision making methods have been used in this research as aids in making location-allocation decisions. The anticipated methods in this research consist of two steps at its core. In the first step, the criteria of the existing problem are inspected and identified and then the weights of the sector and subsector are determined that have come to light by using Fuzzy AHP. In the second step, eligible alternatives are ranked by using TOPSIS and Fuzzy TOPSIS comparatively. A demonstration of the application of these methodologies in a real life problem is presented.

  16. An online analytical processing multi-dimensional data warehouse for malaria data

    Science.gov (United States)

    Madey, Gregory R; Vyushkov, Alexander; Raybaud, Benoit; Burkot, Thomas R; Collins, Frank H

    2017-01-01

    Abstract Malaria is a vector-borne disease that contributes substantially to the global burden of morbidity and mortality. The management of malaria-related data from heterogeneous, autonomous, and distributed data sources poses unique challenges and requirements. Although online data storage systems exist that address specific malaria-related issues, a globally integrated online resource to address different aspects of the disease does not exist. In this article, we describe the design, implementation, and applications of a multi-dimensional, online analytical processing data warehouse, named the VecNet Data Warehouse (VecNet-DW). It is the first online, globally-integrated platform that provides efficient search, retrieval and visualization of historical, predictive, and static malaria-related data, organized in data marts. Historical and static data are modelled using star schemas, while predictive data are modelled using a snowflake schema. The major goals, characteristics, and components of the DW are described along with its data taxonomy and ontology, the external data storage systems and the logical modelling and physical design phases. Results are presented as screenshots of a Dimensional Data browser, a Lookup Tables browser, and a Results Viewer interface. The power of the DW emerges from integrated querying of the different data marts and structuring those queries to the desired dimensions, enabling users to search, view, analyse, and store large volumes of aggregated data, and responding better to the increasing demands of users. Database URL https://dw.vecnet.org/datawarehouse/ PMID:29220463

  17. Uranium Conversion & Enrichment

    Energy Technology Data Exchange (ETDEWEB)

    Karpius, Peter Joseph [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-02-06

    The isotopes of uranium that are found in nature, and hence in ‘fresh’ Yellowcake’, are not in relative proportions that are suitable for power or weapons applications. The goal of conversion then is to transform the U3O8 yellowcake into UF6. Conversion and enrichment of uranium is usually required to obtain material with enough 235U to be usable as fuel in a reactor or weapon. The cost, size, and complexity of practical conversion and enrichment facilities aid in nonproliferation by design.

  18. Solar energy conversion systems

    CERN Document Server

    Brownson, Jeffrey R S

    2013-01-01

    Solar energy conversion requires a different mind-set from traditional energy engineering in order to assess distribution, scales of use, systems design, predictive economic models for fluctuating solar resources, and planning to address transient cycles and social adoption. Solar Energy Conversion Systems examines solar energy conversion as an integrative design process, applying systems thinking methods to a solid knowledge base for creators of solar energy systems. This approach permits different levels of access for the emerging broad audience of scientists, engineers, architects, planners

  19. A Model for Conversation

    DEFF Research Database (Denmark)

    Ayres, Phil

    2012-01-01

    This essay discusses models. It examines what models are, the roles models perform and suggests various intentions that underlie their construction and use. It discusses how models act as a conversational partner, and how they support various forms of conversation within the conversational activity...... of design. Three distinctions are drawn through which to develop this discussion of models in an architectural context. An examination of these distinctions serves to nuance particular characteristics and roles of models, the modelling activity itself and those engaged in it....

  20. Political conversations on Facebook

    DEFF Research Database (Denmark)

    Sørensen, Mads P.

    2016-01-01

    possibilities for online political conversations between citizens and politicians. This paper examines the presence on Facebook and Twitter of Members of the Danish national Parliament, the Folketing, and focusses on a quantitative mapping of the political conversation activities taking place in the threads...... following Facebook posts from Danish Members of Parliament (MPs). The paper shows that, in comparison with previous findings from other countries, Danish MPs have a relatively high degree of engagement in political conversations with citizens on Facebook – and that a large number of citizens follow MPs......, read posts from the MPs and discuss politics with them and other citizens via the posts made by the MPs....