WorldWideScience

Sample records for range information systems

  1. Range Information Systems Management (RISM) Phase 1 Report

    Science.gov (United States)

    Bastin, Gary L.; Harris, William G.; Nelson, Richard A.

    2002-01-01

    RISM investigated alternative approaches, technologies, and communication network architectures to facilitate building the Spaceports and Ranges of the future. RISM started by document most existing US ranges and their capabilities. In parallel, RISM obtained inputs from the following: 1) NASA and NASA-contractor engineers and managers, and; 2) Aerospace leaders from Government, Academia, and Industry, participating through the Space Based Range Distributed System Working Group (SBRDSWG), many of whom are also; 3) Members of the Advanced Range Technology Working Group (ARTWG) subgroups, and; 4) Members of the Advanced Spaceport Technology Working Group (ASTWG). These diverse inputs helped to envision advanced technologies for implementing future Ranges and Range systems that builds on today s cabled and wireless legacy infrastructures while seamlessly integrating both today s emerging and tomorrow s building-block communication techniques. The fundamental key is to envision a transition to a Space Based Range Distributed Subsystem. The enabling concept is to identify the specific needs of Range users that can be solved through applying emerging communication tech

  2. Feasibility of Close-Range Photogrammetric Models for Geographic Information System

    Energy Technology Data Exchange (ETDEWEB)

    Zhou, Luke; /Rice U.

    2011-06-22

    The objective of this project was to determine the feasibility of using close-range architectural photogrammetry as an alternative three dimensional modeling technique in order to place the digital models in a geographic information system (GIS) at SLAC. With the available equipment and Australis photogrammetry software, the creation of full and accurate models of an example building, Building 281 on SLAC campus, was attempted. After conducting several equipment tests to determine the precision achievable, a complete photogrammetric survey was attempted. The dimensions of the resulting models were then compared against the true dimensions of the building. A complete building model was not evidenced to be obtainable using the current equipment and software. This failure was likely attributable to the limits of the software rather than the precision of the physical equipment. However, partial models of the building were shown to be accurate and determined to still be usable in a GIS. With further development of the photogrammetric software and survey procedure, the desired generation of a complete three dimensional model is likely still feasible.

  3. The development of an information system master plan for the Pacific Missile Range Facility, Barking Sands, Hawaii

    Science.gov (United States)

    Apollo, Rolando A.; Bennett, Paul D.

    1992-03-01

    This thesis provides a general description of the communication facilities and systems currently used by the Pacific Missile Range Facility (PMRF). The system interface requirements to support current range operations are identified and a description of current communications system shortfalls is provided along with recommendations for short-term improvements. A vision of the future is also provided. It suggests that PMRF adopt a coordinated, integrated, and centralized approach to range communications. Current and future communications system technologies such as digital communications, applicability of different transmission media, and application of the Integrated Services Digital Network (ISDN) are mentioned as avenues for implementing a fully integrated data, voice, and video real-time information network that will support future PMRF users' requirements.

  4. Determining Home Range and Preferred Habitat of Feral Horses on the Nevada National Security Site Using Geographic Information Systems

    Energy Technology Data Exchange (ETDEWEB)

    Burns, Ashley V. [Univ. of Denver, CO (United States)

    2014-05-30

    Feral horses (Equus caballus) are free-roaming descendants of domesticated horses and legally protected by the Wild and Free-Roaming Horses and Burros Act of 1971, which mandates how feral horses and burros should be managed and protected on federal lands. Using a geographic information system to determine the home range and suitable habitat of feral horses on the federally managed Nevada National Security Site can enable wildlife biologists in making best management practice recommendations. Home range was estimated at 88.1 square kilometers. Site suitability was calculated for elevation, forage, slope, water presence and horse observations. These variables were combined in successive iterations into one polygon. Suitability rankings established that 85 square kilometers are most suitable habitat, with 2,052 square kilometers of good habitat 1,252 square kilometers of fair habitat and 122 square kilometers of least suitable habitat.

  5. A simple method for estimating basin-scale groundwater discharge by vegetation in the basin and range province of Arizona using remote sensing information and geographic information systems

    Science.gov (United States)

    Tillman, F.D.; Callegary, J.B.; Nagler, P.L.; Glenn, E.P.

    2012-01-01

    Groundwater is a vital water resource in the arid to semi-arid southwestern United States. Accurate accounting of inflows to and outflows from the groundwater system is necessary to effectively manage this shared resource, including the important outflow component of groundwater discharge by vegetation. A simple method for estimating basin-scale groundwater discharge by vegetation is presented that uses remote sensing data from satellites, geographic information systems (GIS) land cover and stream location information, and a regression equation developed within the Southern Arizona study area relating the Enhanced Vegetation Index from the MODIS sensors on the Terra satellite to measured evapotranspiration. Results computed for 16-day composited satellite passes over the study area during the 2000 through 2007 time period demonstrate a sinusoidal pattern of annual groundwater discharge by vegetation with median values ranging from around 0.3 mm per day in the cooler winter months to around 1.5 mm per day during summer. Maximum estimated annual volume of groundwater discharge by vegetation was between 1.4 and 1.9 billion m3 per year with an annual average of 1.6 billion m3. A simplified accounting of the contribution of precipitation to vegetation greenness was developed whereby monthly precipitation data were subtracted from computed vegetation discharge values, resulting in estimates of minimum groundwater discharge by vegetation. Basin-scale estimates of minimum and maximum groundwater discharge by vegetation produced by this simple method are useful bounding values for groundwater budgets and groundwater flow models, and the method may be applicable to other areas with similar vegetation types.

  6. Short-range communication system

    Science.gov (United States)

    Alhorn, Dean C. (Inventor); Howard, David E. (Inventor); Smith, Dennis A. (Inventor)

    2012-01-01

    A short-range communication system includes an antenna, a transmitter, and a receiver. The antenna is an electrical conductor formed as a planar coil with rings thereof being uniformly spaced. The transmitter is spaced apart from the plane of the coil by a gap. An amplitude-modulated and asynchronous signal indicative of a data stream of known peak amplitude is transmitted into the gap. The receiver detects the coil's resonance and decodes same to recover the data stream.

  7. Evaluation of the operational and demonstration test of short-range weather forecasting decision support within an advanced rural traveler information system

    Science.gov (United States)

    2000-10-01

    The Advanced Rural Traveler Information System (ARTIS) began development June 30, 1995. While a number of activities were underway to operationally test and evaluate metro or urban traveler information systems in the 75 target markets, ARTIS setout t...

  8. Free Range, Organic? Polish Consumers Preferences Regarding Information on Farming System and Nutritional Enhancement of Eggs: A Discrete Choice Based Experiment

    Directory of Open Access Journals (Sweden)

    Sylwia Żakowska-Biemans

    2017-11-01

    Full Text Available The main purpose of this study was to determine the structure of consumer preferences regarding information on farming system and nutritional enhancement of eggs to verify if consumers are willing to accept products combing sustainability and nutrition related claims. The data was collected within a CAPI (Computer Assisted Personal Interviews survey on a representative sample of 935 consumers responsible for food shopping. A discrete choice-based conjoint method was selected in eliciting consumer preferences among different product profiles with varying levels of attributes. A hierarchical cluster analysis was used to identify four distinct clusters that differed significantly in terms of importance attached to production system attributes and socio-demographic profiles. The results of the experiment showed that price and farming system had the most significant mean relative importance in shaping consumers’ preferences, while other attributes such as nutrition and health claims, egg size, package size and hen breed were far less important. Free range eggs had the highest relative importance for consumers despite the fact that organic egg production systems are governed by much stricter animal welfare standards. Our segmentation revealed that two of our four clusters may be more easily reached by information on animal welfare related attributes in egg production than the others. The results of our study provide the policy makers and marketing practitioners with insights applicable for communication and pricing strategies for eggs with sustainability claims.

  9. Management Information System Project.

    Science.gov (United States)

    Foley, Walter J.; Harr, Gordon G.

    The Management Information System (MIS) described in this report represents a plan to utilize modern management techniques to facilitate the goal of a learner-responsive school system. The MIS component is being developed to meet the need for the coordination of the resources of staff, facilities, and time with the long range planning and…

  10. LANGUAGE SYSTEM: INFORMATION, INFORMATIONAL CONTENT, INFORMATION TRANSFERITY

    Directory of Open Access Journals (Sweden)

    Elvira Galievna Zarifullina

    2014-10-01

    Full Text Available The article is devoted to research of language system as information system. To this point of view informational content and information transferity are properties of language as main and the most fail-safe communication instrument in human society.  In whole, informational content and information transferity are aspects of information. In that meaning the language realizes function that associated with database of information system: realization of information in formalized form, accumulation, storage and information transfer.But language itself is not an information. Information is language and speech, created with language. Language should be defined as database, because in human thought language doesn’t present as information, but as the formalized model, the system, which elements are bounded with each other and united by the algorithms. The modern forms of language existence are distributed database with multiple accesses, because language belongs to language native bearers, which use it simultaneously.

  11. Data Systems vs. Information Systems

    OpenAIRE

    Amatayakul, Margret K.

    1982-01-01

    This paper examines the current status of “hospital information systems” with respect to the distinction between data systems and information systems. It is proposed that the systems currently existing are incomplete data dystems resulting in ineffective information systems.

  12. 3D imaging without range information

    Science.gov (United States)

    Rogers, J. D.; Myatt, D. R.

    2010-04-01

    Three-dimensional (3D) imaging technologies have considerable potential for aiding military operations in areas such as reconnaissance, mission planning and situational awareness through improved visualisation and user-interaction. This paper describes the development of fast 3D imaging capabilities from low-cost, passive sensors. The two systems discussed here are capable of passive depth perception and recovering 3D structure from a single electro-optic sensor attached to an aerial vehicle that is, for example, circling a target. Based on this example, the proposed method has been shown to produce high quality results when positional data of the sensor is known, and also in the more challenging case when the sensor geometry must be estimated from the input imagery alone. The methods described exploit prior knowledge concerning the type of sensor that is used to produce a more robust output.

  13. Unsupervised Model Building Of 3D Objects Using Range Information

    Science.gov (United States)

    Laurendeau, Denis; Poussart, Denis

    1986-10-01

    This paper presents a method for building the model of a 3D object from a range image provided by a fast range finder. The model is an adjacency graph describing the connectivity properties of neighbouring regions (facets) of the object. Each region is obtained from the segmentation scheme based on the analysis of the hemispheric histogram. The histogram organizes the surface orientation information. The model is built in an unsupervised manner and provides a compact description of the object. The model builder could be integrated in an automatic 3D object recognition system.

  14. Aeronautical Information System -

    Data.gov (United States)

    Department of Transportation — The Aeronautical Information System (AIS) is a leased weather automated system that provides a means of collecting and distributing aeronautical weather information...

  15. Information Systems Security Audit

    OpenAIRE

    Gheorghe Popescu; Veronica Adriana Popescu; Cristina Raluca Popescu

    2007-01-01

    The article covers:Defining an information system; benefits obtained by introducing new information technologies; IT management;Defining prerequisites, analysis, design, implementation of IS; Information security management system; aspects regarding IS security policy; Conceptual model of a security system; Auditing information security systems and network infrastructure security.

  16. Information Systems Security Audit

    Directory of Open Access Journals (Sweden)

    Gheorghe Popescu

    2007-12-01

    Full Text Available The article covers:Defining an information system; benefits obtained by introducing new information technologies; IT management;Defining prerequisites, analysis, design, implementation of IS; Information security management system; aspects regarding IS security policy; Conceptual model of a security system; Auditing information security systems and network infrastructure security.

  17. Designing information systems

    CERN Document Server

    Blethyn, Stanley G

    2014-01-01

    Designing Information Systems focuses on the processes, methodologies, and approaches involved in designing information systems. The book first describes systems, management and control, and how to design information systems. Discussions focus on documents produced from the functional construction function, users, operators, analysts, programmers and others, process management and control, levels of management, open systems, design of management information systems, and business system description, partitioning, and leveling. The text then takes a look at functional specification and functiona

  18. Long-Range WindScanner System

    DEFF Research Database (Denmark)

    Vasiljevic, Nikola; Lea, Guillaume; Courtney, Michael

    2016-01-01

    The technical aspects of a multi-Doppler LiDAR instrument, the long-range WindScanner system, are presented accompanied by an overview of the results from several field campaigns. The long-range WindScanner system consists of three spatially-separated, scanning coherent Doppler LiDARs and a remote......-rangeWindScanner system measures the wind field by emitting and directing three laser beams to intersect, and then scanning the beam intersection over a region of interest. The long-range WindScanner system was developed to tackle the need for high-quality observations of wind fields on scales of modern wind turbine...

  19. Dynamics of Information Systems

    CERN Document Server

    Hirsch, Michael J; Murphey, Robert

    2010-01-01

    Our understanding of information and information dynamics has outgrown classical information theory. This book presents the research explaining the importance of information in the evolution of a distributed or networked system. It presents techniques for measuring the value or significance of information within the context of a system

  20. Aeronautical Information System Replacement -

    Data.gov (United States)

    Department of Transportation — Aeronautical Information System Replacement is a web-enabled, automation means for the collection and distribution of Service B messages, weather information, flight...

  1. Management information systems

    Energy Technology Data Exchange (ETDEWEB)

    1991-01-01

    This contract was for the development of a new range of colliery information computer systems (CIS) using a VAX 11/730 computer. The report details the selection of the system and the set-up of the hardware and software. The first application of these systems was to monitor production and delays from longwall faces. A trial installation was implemented at Shirebrook Colliery and this proved so successful that British Coal are now installing many similar systems. The key features of the production monitoring application are that delays are automatically detected in real time and the operator is prompted for the root cause of the delay. This is done through a linked series of questions and answere from a linked set of possible delay causes. Ad hoc and regular reports are produced giving local colliery management visibility of coal face performance, thus enabling informed decisions and corrective action to be taken. Following the successful application to production monitoring, the system was extended to heading/drivages, coal clearance/conveyors, mine air environment and fixed plant. Those applications were operational during the contract but have since been extended.

  2. Contingent Information Systems Development

    NARCIS (Netherlands)

    van Slooten, C.; Schoonhoven, Bram

    1996-01-01

    Situated approaches based on project contingencies are becoming more and more an important research topic for information systems development organizations. The Information Services Organization, which was investigated, has recognized that it should tune its systems development approaches to the

  3. Geographical information systems

    DEFF Research Database (Denmark)

    Möller, Bernd

    2004-01-01

    The chapter gives an introduction to Geographical Information Systems (GIS) with particular focus on their application within environmental management.......The chapter gives an introduction to Geographical Information Systems (GIS) with particular focus on their application within environmental management....

  4. Airports Geographic Information System -

    Data.gov (United States)

    Department of Transportation — The Airports Geographic Information System maintains the airport and aeronautical data required to meet the demands of the Next Generation National Airspace System....

  5. Intelligent information management systems

    Energy Technology Data Exchange (ETDEWEB)

    Wong, J.S. [ed.

    1996-12-31

    Reports are presented from the International Conference on Intelligent Information Management Systems held June 5-7, 1996. Topics are included on information management, database management systems, information technology, and knowledge based systems. Individual projects have been processed separately for the United States Department of Energy databases.

  6. Lofar information system design

    NARCIS (Netherlands)

    Valentijn, E.; Belikov, A. N.

    2009-01-01

    The Lofar Information System is a solution for Lofar Long Term Archive that is capable to store and handle PBs of raw and processed data. The newly created information system is based on Astro-WISE - the information system for wide field astronomy. We review an adaptation of Astro-WISE for the new

  7. A trunk ranging system based on binocular stereo vision

    Science.gov (United States)

    Zhao, Xixuan; Kan, Jiangming

    2017-07-01

    Trunk ranging is an essential function for autonomous forestry robots. Traditional trunk ranging systems based on personal computers are not convenient in practical application. This paper examines the implementation of a trunk ranging system based on the binocular vision theory via TI's DaVinc DM37x system. The system is smaller and more reliable than that implemented using a personal computer. It calculates the three-dimensional information from the images acquired by binocular cameras, producing the targeting and ranging results. The experimental results show that the measurement error is small and the system design is feasible for autonomous forestry robots.

  8. Building accurate geometric models from abundant range imaging information

    Science.gov (United States)

    Diegert, Carl F.; Sackos, John T.; Nellums, Robert O.

    1997-08-01

    We define two simple metrics for accuracy of models built from range imaging information. We apply the metric to a model built from a recent range image taken at the laser radar Development and Evaluation Facility, Eglin AFB, using a scannerless range imager (SRI) from Sandia National Laboratories. We also present graphical displays of the residual information produced as a byproduct of this measurement, and discuss mechanisms that these data suggest for further improvement in the performance of this already impressive SRI.

  9. Expert systems and ballistic range data analysis

    Science.gov (United States)

    Hathaway, Wayne; Steinhoff, Mark; Whyte, Robert; Brown, David; Choate, Jeff; Adelgren, Russ

    1992-07-01

    A program aimed at the development of an expert system for the reduction of ballistic range data is described. The program applies expert system and artificial intelligence techniques to develop a mathematically complex state-of-the-art spark range data reduction procedure that includes linear theory and six-degree-of-freedom analysis. The scope of the knowledge base includes both spin and statically stable vehicles. The expert system is expected to improve the quality of the data reduction process while reducing the work load on the senior range engineer.

  10. Information systems project management

    CERN Document Server

    Olson, David

    2014-01-01

    Information Systems Project Management addresses project management in the context of information systems. It deals with general project management principles, with focus on the special characteristics of information systems. It is based on an earlier text, but shortened to focus on essential project management elements.This updated version presents various statistics indicating endemic problems in completing information system projects on time, within budget, at designed functionality. While successful completion of an information systems project is a challenge, there are some things that ca

  11. Long-Range Nondestructive Testing System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — This proposal is for the development of a long range, multi-point non-destructive system for the detection of subsurface flaws in metallic and composite materials of...

  12. Mobile Student Information System

    Science.gov (United States)

    Asif, Muhammad; Krogstie, John

    2011-01-01

    Purpose: A mobile student information system (MSIS) based on mobile computing and context-aware application concepts can provide more user-centric information services to students. The purpose of this paper is to describe a system for providing relevant information to students on a mobile platform. Design/methodology/approach: The research…

  13. Information system metaphors

    NARCIS (Netherlands)

    Gazendam, H.W.M.

    1999-01-01

    Metaphors are useful because they are efficient: they transfer a complex of meaning in a few words. Information systems are social constructs. Therefore, metaphors seem to be especially useful for explaining the space of possible meaning complexes or designs of information systems. Three information

  14. Micro Information Systems

    DEFF Research Database (Denmark)

    Ulslev Pedersen, Rasmus; Kühn Pedersen, Mogens

    2014-01-01

    such as medical and manufacturing. These new sensor applications have implications for information systems (IS) and, the authors visualize this new class of information systems as fractals growing from an established class of systems; namely that of information systems (IS). The identified applications...... and implications are used as an empirical basis for creating a model for these small new information systems. Such sensor systems are called embedded systems in the technical sciences, and the authors want to couple it with general IS. They call the merger of these two important research areas (IS and embedded...... systems) for micro information systems (micro-IS). It is intended as a new research field within IS research. An initial framework model is established, which seeks to capture both the possibilities and constraints of this new paradigm, while looking simultaneously at the fundamental IS and ICT aspects...

  15. Integrated inventory information system

    Digital Repository Service at National Institute of Oceanography (India)

    Sarupria, J.S.; Kunte, P.D.

    The nature of oceanographic data and the management of inventory level information are described in Integrated Inventory Information System (IIIS). It is shown how a ROSCOPO (report on observations/samples collected during oceanographic programme...

  16. LOFAR Information System

    NARCIS (Netherlands)

    Begeman, K.; Belikov, A. N.; Boxhoorn, D. R.; Dijkstra, F.; Holties, H.; Meyer-Zhao, Z.; Renting, G. A.; Valentijn, E. A.; Vriend, W. -J.

    In this paper, we present a newly designed and implemented scientific information system for the LOFAR Long Term Archive. It is a distributed multi-tier storage and data processing system that allows a number of users to process Petabytes of data. The LOFAR Information System is designed on the base

  17. Information extraction system

    Science.gov (United States)

    Lemmond, Tracy D; Hanley, William G; Guensche, Joseph Wendell; Perry, Nathan C; Nitao, John J; Kidwell, Paul Brandon; Boakye, Kofi Agyeman; Glaser, Ron E; Prenger, Ryan James

    2014-05-13

    An information extraction system and methods of operating the system are provided. In particular, an information extraction system for performing meta-extraction of named entities of people, organizations, and locations as well as relationships and events from text documents are described herein.

  18. Integrated Reporting Information System -

    Data.gov (United States)

    Department of Transportation — The Integrated Reporting Information System (IRIS) is a flexible and scalable web-based system that supports post operational analysis and evaluation of the National...

  19. Underground risk management information systems

    Energy Technology Data Exchange (ETDEWEB)

    Matsuyama, S.; Inoue, M.; Sakai, T.

    2006-03-15

    JCOAL has conducted Joint Research on an Underground Communication and Risk Management Information System with CSIRO of Australia under a commissioned study project for the promotion of coal use starting in fiscal 2002. The goal of this research project is the establishment of a new Safety System focusing on the comprehensive risk management information system by the name of Nexsys. The main components of the system are the Ethernet type underground communication system that represents the data communication base, and the risk management information system that permits risk analysis in real-time and provides decision support based on the collected data. The Nexsys is an open system and is a core element of the underground monitoring system. Using a vast amount of underground data, it is capable of accommodating a wide range of functions that were not available in the past. Because of it, it is possible to construct an advanced underground safety system. 14 figs., 4 tabs.

  20. Executive information system

    Energy Technology Data Exchange (ETDEWEB)

    Vitullo, M.; Winter, C.; Johnson, D.R.

    1984-07-01

    The Executive Information System (EIS) is a computer-based information handling system. The system has been designed and implemented for Energy Conversion and Utilization Technologies to allow program managers easy access and tracking of certain types of reporting at various levels of management interaction, to simplify the handling of program-related data, and to streamline the preparation of reporting documents and responses to requests for information from the program. The EIS is especially useful in assisting DOE program managers in the routine dissemination of reports and information. The characteristics of each component of the EIS are discussed. A user's guide to the EIS is included in this report.

  1. Medical Information Management System

    Science.gov (United States)

    Alterescu, S.; Hipkins, K. R.; Friedman, C. A.

    1979-01-01

    On-line interactive information processing system easily and rapidly handles all aspects of data management related to patient care. General purpose system is flexible enough to be applied to other data management situations found in areas such as occupational safety data, judicial information, or personnel records.

  2. Perceptual Ranges, Information Gathering, and Foraging Success in Dynamic Landscapes.

    Science.gov (United States)

    Fagan, William F; Gurarie, Eliezer; Bewick, Sharon; Howard, Allison; Cantrell, Robert Stephen; Cosner, Chris

    2017-05-01

    How organisms gather and utilize information about their landscapes is central to understanding land-use patterns and population distributions. When such information originates beyond an individual's immediate vicinity, movement decisions require integrating information out to some perceptual range. Such nonlocal information, whether obtained visually, acoustically, or via chemosensation, provides a field of stimuli that guides movement. Classically, however, models have assumed movement based on purely local information (e.g., chemotaxis, step-selection functions). Here we explore how foragers can exploit nonlocal information to improve their success in dynamic landscapes. Using a continuous time/continuous space model in which we vary both random (diffusive) movement and resource-following (advective) movement, we characterize the optimal perceptual ranges for foragers in dynamic landscapes. Nonlocal information can be highly beneficial, increasing the spatiotemporal concentration of foragers on their resources up to twofold compared with movement based on purely local information. However, nonlocal information is most useful when foragers possess both high advective movement (allowing them to react to transient resources) and low diffusive movement (preventing them from drifting away from resource peaks). Nonlocal information is particularly beneficial in landscapes with sharp (rather than gradual) patch edges and in landscapes with highly transient resources.

  3. Next generation information systems

    Energy Technology Data Exchange (ETDEWEB)

    Limback, Nathan P [Los Alamos National Laboratory; Medina, Melanie A [Los Alamos National Laboratory; Silva, Michelle E [Los Alamos National Laboratory

    2010-01-01

    The Information Systems Analysis and Development (ISAD) Team of the Safeguards Systems Group at Los Alamos National Laboratory (LANL) has been developing web based information and knowledge management systems for sixteen years. Our vision is to rapidly and cost effectively provide knowledge management solutions in the form of interactive information systems that help customers organize, archive, post and retrieve nonproliferation and safeguards knowledge and information vital to their success. The team has developed several comprehensive information systems that assist users in the betterment and growth of their organizations and programs. Through our information systems, users are able to streamline operations, increase productivity, and share and access information from diverse geographic locations. The ISAD team is also producing interactive visual models. Interactive visual models provide many benefits to customers beyond the scope of traditional full-scale modeling. We have the ability to simulate a vision that a customer may propose, without the time constraints of traditional engineering modeling tools. Our interactive visual models can be used to access specialized training areas, controlled areas, and highly radioactive areas, as well as review site-specific training for complex facilities, and asset management. Like the information systems that the ISAD team develops, these models can be shared and accessed from any location with access to the internet. The purpose of this paper is to elaborate on the capabilities of information systems and interactive visual models as well as consider the possibility of combining the two capabilities to provide the next generation of infonnation systems. The collection, processing, and integration of data in new ways can contribute to the security of the nation by providing indicators and information for timely action to decrease the traditional and new nuclear threats. Modeling and simulation tied to comprehensive

  4. Health Information Systems.

    Science.gov (United States)

    Sirintrapun, S Joseph; Artz, David R

    2015-06-01

    This article provides surgical pathologists an overview of health information systems (HISs): what they are, what they do, and how such systems relate to the practice of surgical pathology. Much of this article is dedicated to the electronic medical record. Information, in how it is captured, transmitted, and conveyed, drives the effectiveness of such electronic medical record functionalities. So critical is information from pathology in integrated clinical care that surgical pathologists are becoming gatekeepers of not only tissue but also information. Better understanding of HISs can empower surgical pathologists to become stakeholders who have an impact on the future direction of quality integrated clinical care. Copyright © 2015 Elsevier Inc. All rights reserved.

  5. Car monitoring information systems

    Directory of Open Access Journals (Sweden)

    Alica KALAŠOVÁ

    2008-01-01

    Full Text Available The objective of this contribution is to characterize alternatives of information systems used for managing, processing and evaluation of information related to company vehicles. Especially we focus on logging, transferring and processing of on-road vehicle movement information in inland and international transportation. This segment of company information system has to monitor the car movement – actively or passively – according to demand of the company and after the processing it has to evaluate and give the complex monitoring of a situation of all the company vehicles to the controller.

  6. Beyond Management Information Systems.

    Science.gov (United States)

    Clemson, Barry

    1978-01-01

    Management information systems fail because they are based on the assumption that more facts are needed and they overtax computer systems. The alternative proposed here is much smaller (in data banks and dollars) than conventional systems and is designed to aid decision making rather than to build banks of facts. (Author/IRT)

  7. Evolution of information systems

    DEFF Research Database (Denmark)

    Kristensen, Jan

    2000-01-01

    This article offers a dynamic view of continuously changes in a specific informational system illustrated through a case study in a small network company. Central aspects of the evolutionary process will be identified and framed in relation to the informational system change. It will be argued...... that an evolutionary transformation of informational systems are preferable for small network organisations because of their need to adapt rapidly and easily to new business conditions. The IS will only be flexible if both human and technology are prepared and willing/proper configured. Changes are due to altered...

  8. Air System Information Management

    Science.gov (United States)

    Filman, Robert E.

    2004-01-01

    I flew to Washington last week, a trip rich in distributed information management. Buying tickets, at the gate, in flight, landing and at the baggage claim, myriad messages about my reservation, the weather, our flight plans, gates, bags and so forth flew among a variety of travel agency, airline and Federal Aviation Administration (FAA) computers and personnel. By and large, each kind of information ran on a particular application, often specialized to own data formats and communications network. I went to Washington to attend an FAA meeting on System-Wide Information Management (SWIM) for the National Airspace System (NAS) (http://www.nasarchitecture.faa.gov/Tutorials/NAS101.cfm). NAS (and its information infrastructure, SWIM) is an attempt to bring greater regularity, efficiency and uniformity to the collection of stovepipe applications now used to manage air traffic. Current systems hold information about flight plans, flight trajectories, weather, air turbulence, current and forecast weather, radar summaries, hazardous condition warnings, airport and airspace capacity constraints, temporary flight restrictions, and so forth. Information moving among these stovepipe systems is usually mediated by people (for example, air traffic controllers) or single-purpose applications. People, whose intelligence is critical for difficult tasks and unusual circumstances, are not as efficient as computers for tasks that can be automated. Better information sharing can lead to higher system capacity, more efficient utilization and safer operations. Better information sharing through greater automation is possible though not necessarily easy.

  9. Control and Information Systems

    Directory of Open Access Journals (Sweden)

    Jiri Zahradnik

    2003-01-01

    Full Text Available The article deals with main tends of scientific research activities of Department of Control and Information Systems at the Faculty of Electrical Engineering of University of Zilina and its perspectives in this area.

  10. Control and Information Systems

    OpenAIRE

    Jiri Zahradnik; Karol Rastocny; Juraj Spalek

    2003-01-01

    The article deals with main tends of scientific research activities of Department of Control and Information Systems at the Faculty of Electrical Engineering of University of Zilina and its perspectives in this area.

  11. Enforcement Information System

    Data.gov (United States)

    Department of Transportation — EIS is an automated management information system that tracks the FAA’s enforcement actions on a nationwide basis. EIS is the FAA’s primary database for tracking...

  12. Audit Information Management System

    Data.gov (United States)

    US Agency for International Development — USAID/OIG has initiated its new Audit Information Management System (AIMS) to track OIG's audit recommendations and USAID's management decisions. OIG's in-house...

  13. Matter Tracking Information System -

    Data.gov (United States)

    Department of Transportation — The Matter Tracking Information System (MTIS) principle function is to streamline and integrate the workload and work activity generated or addressed by our 300 plus...

  14. DISEASE MANAGEMENT INFORMATION SYSTEM

    OpenAIRE

    Bens Pardamean; Anindito; Anjela Djoeang; Nana Tobing

    2013-01-01

    The study designed an information system model for Disease Management (DisMan) that met the specifications and needs of a consumer electronics manufacturer. The diseases monitored by this study were diabetes, hypertension and tuberculosis. Data were collected through interviews with the companyâs human resources department and occupational health provider. As for the model, literature and online research were conducted to collect health standards and information system standards on existing D...

  15. Information systems definition architecture

    Energy Technology Data Exchange (ETDEWEB)

    Calapristi, A.J.

    1996-06-20

    The Tank Waste Remediation System (TWRS) Information Systems Definition architecture evaluated information Management (IM) processes in several key organizations. The intent of the study is to identify improvements in TWRS IM processes that will enable better support to the TWRS mission, and accommodate changes in TWRS business environment. The ultimate goals of the study are to reduce IM costs, Manage the configuration of TWRS IM elements, and improve IM-related process performance.

  16. HS3 Information System

    Science.gov (United States)

    Maskey, M.; Conover, H.; Ramachandran, R.; Kulkarni, A.; Mceniry, M.; Stone, B.

    2015-12-01

    The Global Hydrology Resource Center (GHRC) is developing an enterprise information system to manage and better serve data for Hurricane and Severe Storm Sentinel (HS3), a NASA airborne field campaign. HS3 is a multiyear campaign aimed at helping scientists understand the physical processes that contribute to hurricane intensification. For in-depth analysis, HS3 encompasses not only airborne data but also variety of in-situ, satellite, simulation, and flight report data. Thus, HS3 provides a unique challenge in information system design. The GHRC team is experienced with previous airborne campaigns to handle such challenge. Many supplementary information and reports collected during the mission include information rich contents that provide mission snapshots. In particular, flight information, instrument status, weather reports, and summary statistics offer vital knowledge about the corresponding science data. Furthermore, such information help narrow the science data of interest. Therefore, the GHRC team is building HS3 information system that augments the current GHRC data management framework to support search and discover of airborne science data with interactive visual exploration. Specifically, the HS3 information system is developing a tool to visually playback mission flights along with other traditional search and discover interfaces. This playback capability allows the users to follow the flight in time and visualize collected data. The flight summary and analyzed information are also presented during the playback. If the observed data is of interest, then they can order the data from GHRC using the interface. The users will be able to order just the data for the part of the flight that they are interested in. This presentation will demonstrate use of visual exploration to data download along with other components that comprise the HS3 information system.

  17. BIMS: Biomedical Information Management System

    OpenAIRE

    Mora, Oscar; Bisbal, Jesús

    2013-01-01

    In this paper, we present BIMS (Biomedical Information Management System). BIMS is a software architecture designed to provide a flexible computational framework to manage the information needs of a wide range of biomedical research projects. The main goal is to facilitate the clinicians' job in data entry, and researcher's tasks in data management, in high data quality biomedical research projects. The BIMS architecture has been designed following the two-level modeling paradigm, a promising...

  18. RADIOLOGY INFORMATION SYSTEM

    Directory of Open Access Journals (Sweden)

    Rade R. Babić

    2012-01-01

    Full Text Available The development of information systems in health care is approaching the process of integration of various systems used in a single computer so that we witness today the omnipresent idea of merging the functions of the clinical-hospital (CHIS and radiology (RIS information system. Radiological Information System (RIS is a technology solution to complete computerization and modernization of the work of the radiology center, and transition from film to paper and ful electronic management and digital recordings. RIS creates the digital radiology center where information is always available at the right place and at the right time. Within the realisation of RIS, it is necessary to follow the standards and systems relating to the specific RIS, which are: DICOM (Digital Imaging and Communications in Medicine, PACS (Picture Archiving and Communication System, HL7 (Health Level Seven. The relevant links of modern RIS are teleradiology and mobile radiology. The authors conclude that the introduction of RIS, HIS and other information systems are reflected in the automation, reduction of possible errors, increase in diagnostic and therapeutic quality, lower costs for materials, the increase in efficiency, saving time and others.

  19. Development of the seafloor acoustic ranging system

    Science.gov (United States)

    Osada, Y.; Kido, M.; Fujimoto, H.

    2007-12-01

    We have developed a seafloor acoustic ranging system, which simulates an operation with the DONET (Development of Dense Ocean-floor Network System for Earthquake and Tsunami) cable, to monitor seafloor crustal movement. The seafloor acoustic ranging system was based on the precise acoustic transponder (PXP). We have a few problems for the improvement of the resolution. One thing is the variation of sound speed. Another is the bending of ray path. A PXP measures horizontal distances on the seafloor from the round trip travel times of acoustic pulses between pairs of PXP. The PXP was equipped with the pressure, temperature gauge and tilt-meter. The variation of sound speed in seawater has a direct effect on the measurement. Therefore we collect the data of temperature and pressure. But we don't collect the data of salinity because of less influence than temperature and pressure. Accordingly a ray path of acoustic wave tends to be bent upward in the deep sea due to the Snell's law. As the acoustic transducer of each PXPs held about 3.0m above the seafloor, the baseline is too long for altitude from the seafloor. In this year we carried out the experiment for the seafloor acoustic ranging system. We deployed two PXPs at about 750m spacing on Kumano-nada. The water depth is about 2050m. We collected the 660 data in this experiment during one day. The round trip travel time show the variation with peak-to-peak amplitude of about 0.03msec. It was confirmed to explain the majority in this change by the change in sound speed according to the temperature and pressure. This results shows the resolution of acoustic measurements is +/-2mm. Acknowledgement This study is supported by 'DONET' of Ministry of Education, Culture, Sports, Science and Technology.

  20. Advanced fire information system

    CSIR Research Space (South Africa)

    Frost, PE

    2007-01-01

    Full Text Available The South African Advanced Fire Information System (AFIS) is the first near real-time satellite-based fire monitoring system in Africa. It was originally developed for, and funded by, the electrical power utility Eskom, to reduce the impact of wild...

  1. Industrialized Information Systems Development

    DEFF Research Database (Denmark)

    Havn, Erling; Bansler, Jørgen P.

    1996-01-01

    The production of application software is rapidly being industrialized. Computer manufacturers and software houses produce a rapidly growing number of generic software applications and systems, and more and more user companies choose to build their computer-based information systems...... with such generic products, instead of custom made software. We discuss how the move away from traditional in-house development and the increasing use of generic software is likely to transform IS development in the near future. We conclude that these developments will make new demands on the information systems...

  2. Anesthesia information management systems

    OpenAIRE

    Feri Štivan; Janez Benedik; Tomaž Lužar

    2014-01-01

    Introduction: The use of anesthesia information management systems (AIMS) is on the increase. This is particularly true for academic anesthesia departments. The main reasons for slow adoption of these systems in the past are financial barriers associated with implementation of these systems and their not so traditionally obvious potential to improve patient care. In addition, a major obstacle to acceptance of this technology is the concern of users over the impact of the electronic anesthesia...

  3. Management Information System

    Science.gov (United States)

    1984-01-01

    New Automated Management Information Center (AMIC) employs innovative microcomputer techniques to create color charts, viewgraphs, or other data displays in a fraction of the time formerly required. Developed under Kennedy Space Center's contract by Boeing Services International Inc., Seattle, WA, AMIC can produce an entirely new informational chart in 30 minutes, or an updated chart in only five minutes. AMIC also has considerable potential as a management system for business firms.

  4. COMMUNICATIONS AND INFORMATION SYSTEMS

    Directory of Open Access Journals (Sweden)

    Dănuţ ŢIGĂNUŞ

    2011-01-01

    Full Text Available This essay assesses the communications and information systems (CIS in support of the civilian and military structures deployed in the European Union led crises management operations and missions. The article emphasizes the specific structure and function of CIS taking in consideration the particularities of EU led missions. The integration of the EU institutional networks and systems with the national systems provided by the EU member states is considered a key element. The analysis-part of this paper starts with the specific EU command and control system for crises management missions based on two autonomous solutions and one relying on NATO capabilities. Further, it continues with the challenges of the classifi ed information exchange at the operational theatre level. The most important contribution of this article is based on the long term vision implementation measures for the CIS structure, roles, functions and services provided and the information management infrastructure. CIS deployment mechanisms are described with references to the practical situation of the CIS deployed in support of crises management operations and missions. Two important defi nitions are provided regarding the CIS for crisis management and their roles in the specific EU operational environment. The system view of the operational CIS is depicted and analysed also, with a focus on the integration aspects of the infrastructure as the information transport layer for the information exchange flow. The last part of the article focuses on the CIS functions for the deployed systems which are detailed alongside with the C2 and Information Exchange Requirements in the EU operational environment. The variety of the theoretical approaches to determine the CIS infrastructure for EU-led civilian and military missions triggers the conclusion that the planning and implementation process is extremely complex especially in the context of the new security environment and requires

  5. Autonomous Adaptive Information Systems

    Science.gov (United States)

    2006-03-13

    Integration, Division of Research, Graduate School of Business Administration, Harvard University, 1967. 29. Levesque, H. J., Cohen, P. R., and Nunes...Workshop on Databases and Information Systems, Vilnius, Lithuania, May 2000. 46. Wooldridge, M., Jennings, N.R., and Kinny, D. The Gaia Methodology for...May 2000. - 60 - 67. Zambonelli, F., Jennings, N.R., and Wooldridge, M.J. Developing Multiagent Systems: The Gaia Methodology. In AMC Transactions

  6. Enterprise Information Systems Outsourcing

    DEFF Research Database (Denmark)

    Svejvig, Per; Pries.Heje, Jan

    2009-01-01

    Outsourcing is now a feasible mean for Enterprise Information Systems (EIS) cost savings, but do however increase the complexity substantially when many organizations are involved. We set out to study EIS outsourcing with many interorganizational partners in a large Scandinavian high...

  7. Enterprise Information Systems Outsourcing

    DEFF Research Database (Denmark)

    Pries-Heje, Jan; Svejvig, Per

    2009-01-01

      Outsourcing is now a feasible mean for Enterprise Information Systems (EIS) cost savings, but do however increase the complexity substantially when many organizations are involved. We set out to study EIS outsourcing with many interorganizational partners in a large Scandinavian high...

  8. Pharmacology Information System Ready

    Science.gov (United States)

    Chemical and Engineering News, 1973

    1973-01-01

    Discusses the development and future of Prophet,'' a specialized information handling system for pharmacology research. It is designed to facilitate the acquisition and dissemination of knowledge about mechanisms of drug action, and it is hoped that it will aid in converting pharmacology research from an empirical to a predictive science. (JR)

  9. The Fluvial Information System

    Science.gov (United States)

    Dugdale, S. J.; Carbonneau, P.; Clough, S.

    2009-12-01

    River ecologists have long been aware that our understanding of lotic ecology is limited by our lack of methods applicable to catchment scale processes. Furthermore, the EU’s Water Framework Directive states that surface waters must be managed at catchment scales. This has created a need for a new approach to high-resolution catchment scale data collection in fluvial environments. In response to this, remote sensing has been the focus of increasing interest in river science, and it is now possible to map parameters such as water depth, grain size and habitat type with sub-metric resolutions over large areas. These techniques are capable of yielding unprecedented amounts of information about river systems, and with such levels of information, crucial questions about catchment scale ecology can now be addressed. However, this intensive approach produces vast amounts of raster data leading to significant issues in terms of data management, and extracting spatially explicit information from large image databases poses a significant challenge which must be resolved if fluvial remote sensing methods are to deliver their potential. GIS has already been successfully applied to manage remotely sensed data. Unfortunately, when applied to fluvial remote sensing raster data, traditional GIS appears limited and unsuited to the specific tasks required by river scientists and managers, and experience with GIS packages has shown that they become overwhelmed when faced with datasets comprising thousands of rasters. Another fundamental issue with traditional GIS packages is the use of established Cartesian map projection systems. Given that rivers are curvilinear entities, the use of Cartesian grid map projections is mismatched and curvilinear coordinate systems unique to each river will be required. This paper introduces the Fluvial Information System (FIS), a raster based GIS-type system designed to manage fluvial remote sensing data and automatically extract meaningful

  10. Specialized Laboratory Information Systems.

    Science.gov (United States)

    Dangott, Bryan

    2015-06-01

    Some laboratories or laboratory sections have unique needs that traditional anatomic and clinical pathology systems may not address. A specialized laboratory information system (LIS), which is designed to perform a limited number of functions, may perform well in areas where a traditional LIS falls short. Opportunities for specialized LISs continue to evolve with the introduction of new testing methodologies. These systems may take many forms, including stand-alone architecture, a module integrated with an existing LIS, a separate vendor-supplied module, and customized software. This article addresses the concepts underlying specialized LISs, their characteristics, and in what settings they are found. Copyright © 2015 Elsevier Inc. All rights reserved.

  11. Range-Image Acquisition for Discriminated Objects in a Range-gated Robot Vision System

    Energy Technology Data Exchange (ETDEWEB)

    Park, Seung-Kyu; Ahn, Yong-Jin; Park, Nak-Kyu; Baik, Sung-Hoon; Choi, Young-Soo; Jeong, Kyung-Min [KAERI, Daejeon (Korea, Republic of)

    2015-05-15

    The imaging capability of a surveillance vision system from harsh low-visibility environments such as in fire and detonation areas is a key function to monitor the safety of the facilities. 2D and range image data acquired from low-visibility environment are important data to assess the safety and prepare appropriate countermeasures. Passive vision systems, such as conventional camera and binocular stereo vision systems usually cannot acquire image information when the reflected light is highly scattered and absorbed by airborne particles such as fog. In addition, the image resolution captured through low-density airborne particles is decreased because the image is blurred and dimmed by the scattering, emission and absorption. Active vision systems, such as structured light vision and projected stereo vision are usually more robust for harsh environment than passive vision systems. However, the performance is considerably decreased in proportion to the density of the particles. The RGI system provides 2D and range image data from several RGI images and it moreover provides clear images from low-visibility fog and smoke environment by using the sum of time-sliced images. Nowadays, the Range-gated (RG) imaging is an emerging technology in the field of surveillance for security applications, especially in the visualization of invisible night and fog environment. Although RGI viewing was discovered in the 1960's, this technology is, nowadays becoming more applicable by virtue of the rapid development of optical and sensor technologies. Especially, this system can be adopted in robot-vision system by virtue of its compact portable configuration. In contrast to passive vision systems, this technology enables operation even in harsh environments like fog and smoke. During the past decades, several applications of this technology have been applied in target recognition and in harsh environments, such as fog, underwater vision. Also, this technology has been

  12. Laboratory Information Systems.

    Science.gov (United States)

    Henricks, Walter H

    2015-06-01

    Laboratory information systems (LISs) supply mission-critical capabilities for the vast array of information-processing needs of modern laboratories. LIS architectures include mainframe, client-server, and thin client configurations. The LIS database software manages a laboratory's data. LIS dictionaries are database tables that a laboratory uses to tailor an LIS to the unique needs of that laboratory. Anatomic pathology LIS (APLIS) functions play key roles throughout the pathology workflow, and laboratories rely on LIS management reports to monitor operations. This article describes the structure and functions of APLISs, with emphasis on their roles in laboratory operations and their relevance to pathologists. Copyright © 2015 Elsevier Inc. All rights reserved.

  13. Computing handbook information systems and information technology

    CERN Document Server

    Topi, Heikki

    2014-01-01

    Disciplinary Foundations and Global ImpactEvolving Discipline of Information Systems Heikki TopiDiscipline of Information Technology Barry M. Lunt and Han ReichgeltInformation Systems as a Practical Discipline Juhani IivariInformation Technology Han Reichgelt, Joseph J. Ekstrom, Art Gowan, and Barry M. LuntSociotechnical Approaches to the Study of Information Systems Steve Sawyer and Mohammad Hossein JarrahiIT and Global Development Erkki SutinenUsing ICT for Development, Societal Transformation, and Beyond Sherif KamelTechnical Foundations of Data and Database ManagementData Models Avi Silber

  14. Information systems in dentistry.

    Science.gov (United States)

    Masic, Fedja

    2012-03-01

    Almost the entire human creativity today, from the standpoint of its efficiency and expediency, is conditioned with the existence of information systems. Most information systems are oriented to the management and decision-making, including health information system. System of health and health insurance together form one of the most important segments of society and its functioning as a compact unit. Increasing requirements for reducing health care costs while preserving or improving the quality of services provided represent a difficult task for the health system. Using descriptive metods by retreiiving literature we analyzed the latest solutions in information and telecommunications technology is the basis for building an effective and efficient health system. Computerization does not have the primary objective of saving, but the rationalization of spending in health care. It is estimated that at least 20-30% of money spent in health care can be rationally utilized. Computerization should give the necessary data and indicators for this rationalization. Very important are the goals of this project and the achievement of other uses and benefits, improving overall care for patients and policyholders, increasing the speed and accuracy of diagnosis in determining treatment using electronic diagnostic and therapeutic guidelines. Computerization in dentistry began similarly as in other human activities-recording large amounts of data on digital media, and by replacing manual data processing to machine one. But specifics of the dental profession have led to the specifics of the application of information technology (IT), and continue to require special development of dental oriented and applied IT. Harmonization of dental software with global standards will enable doctors and dentists to with a few mouse clicks via the internet reach the general medical information about their patients from the central national health database. Standardization will also allow access to

  15. Information sciences experiment system

    Science.gov (United States)

    Katzberg, Stephen J.; Murray, Nicholas D.; Benz, Harry F.; Bowker, David E.; Hendricks, Herbert D.

    1990-01-01

    The rapid expansion of remote sensing capability over the last two decades will take another major leap forward with the advent of the Earth Observing System (Eos). An approach is presented that will permit experiments and demonstrations in onboard information extraction. The approach is a non-intrusive, eavesdropping mode in which a small amount of spacecraft real estate is allocated to an onboard computation resource. How such an approach allows the evaluation of advanced technology in the space environment, advanced techniques in information extraction for both Earth science and information science studies, direct to user data products, and real-time response to events, all without affecting other on-board instrumentation is discussed.

  16. Anesthesia information management systems

    Directory of Open Access Journals (Sweden)

    Feri Štivan

    2014-08-01

    Full Text Available Introduction: The use of anesthesia information management systems (AIMS is on the increase. This is particularly true for academic anesthesia departments. The main reasons for slow adoption of these systems in the past are financial barriers associated with implementation of these systems and their not so traditionally obvious potential to improve patient care. In addition, a major obstacle to acceptance of this technology is the concern of users over the impact of the electronic anesthesia record on malpractice exposure.Conclusions: The experience reported by departments using AIMS indicates that these systems are useful for managing malpractice risk. AIMS can enhance the efficiency and effectiveness of preoperative, intraoperative, and post-operative anesthesia care. However, AIMS are able to increase the quality of care and improve operating room efficiency only with careful planning, installation, and customization. Strengths, weaknesses, opportunities and threats (SWOT analysis performed for AIMS could help departments in making better decisions when implementing AIMS.

  17. Appropriation of Information Systems

    DEFF Research Database (Denmark)

    Kjærgaard, Annemette Leonhardt; Jensen, Tina Blegind

    2008-01-01

    This paper explores the use of cognitive mapping for eliciting users' sensemaking during information system (IS) appropriation. Despite the potential usefulness of sensemaking, few studies in IS research use it as a theoretical lens to address IS appropriation. A possible reason for this may...... be that sensemaking does not easily lend itself to be used in practice. We introduce cognitive mapping as a way to elicit users' sensemaking and illustrate its value by reporting on findings from an empirical study of the introduction of an Electronic Patient Record (EPR) system. The contribution of the paper...

  18. Engineering Review Information System

    Science.gov (United States)

    Grems, III, Edward G. (Inventor); Henze, James E. (Inventor); Bixby, Jonathan A. (Inventor); Roberts, Mark (Inventor); Mann, Thomas (Inventor)

    2015-01-01

    A disciplinal engineering review computer information system and method by defining a database of disciplinal engineering review process entities for an enterprise engineering program, opening a computer supported engineering item based upon the defined disciplinal engineering review process entities, managing a review of the opened engineering item according to the defined disciplinal engineering review process entities, and closing the opened engineering item according to the opened engineering item review.

  19. The Geographical Information System

    Directory of Open Access Journals (Sweden)

    Jürgen Schweikart

    2008-12-01

    Full Text Available The Geographical Information System, normally called GIS, is a tool for representing spatial relationships and real processes with the help of a model. A GIS is a system of hardware, software and staff for collecting, managing, analysing and representing geospatial information. For example, we can study the evolution of an infectious disease in a certain territory, perform market analysis, or locate the best ways to choose a new industrial site. In substance, it is data manipulation software for that allows us to have, both the graphic component, that is a territorial representation of the reality that you want to represent, and the data components in the form of a database or more commonly, calculation sheets. Geographical data are divided in spatial data and attribute data: Spatial data are recorded as points, lines and polygons (vectorial structure. In other words, the survey systems have been projected to acquire information in accordance to elementary cells corresponding to a territorial grid (raster structure. It also includes remote sensing data.

  20. Chemical information systems

    Energy Technology Data Exchange (ETDEWEB)

    Zebora, M. [AT and T Bell Labs., Murray Hill, NJ (United States). Environmental Health and Safety Center

    1994-12-31

    The growing number of Federal and State regulations today from EPA to OSHA is putting a large burden on organizations to comply with regard to chemicals in the work place. The cornerstone of chemical information is the Material Safety Data Sheet (MSDS). The MSDS has been a requirement for chemical manufacturers for over fifteen years. Manufacturers of hazardous materials must provide MSDSs to purchasers. However, recent additional regulations from OSHA, in particular the Right To Know and the Hazard Communication Standard (Haz-Com) require that employers who use chemicals must be capable of providing an MSDS to every employee that requests one for a material that they work with. Paper filing systems to managing MSDSs are hard to maintain, costly, and inefficient. In multifacility organizations this can result in delays in distributions of those MSDSs to employees. At AT and T Bell Laboratories the Environmental Health and Safety Center has invested over a decade of development work into producing an integrated Chemical Inventory System/MSDS System. That system meets the requirements discussed in this paper and serves six major R and D laboratory facilities in three states. The system resides on a desktop personal computer. Operation of the system relies on teamwork between several diverse organizations which are involved in management of chemical safety at AT and T Bell Laboratories. The departments represented on that team are Industrial Hygiene and Safety, Environmental Management, Facilities Operations, Purchasing, Health Services, Research, and Environmental Data Management Services.

  1. PROMIS (Procurement Management Information System)

    Science.gov (United States)

    1987-01-01

    The PROcurement Management Information System (PROMIS) provides both detailed and summary level information on all procurement actions performed within NASA's procurement offices at Marshall Space Flight Center (MSFC). It provides not only on-line access, but also schedules procurement actions, monitors their progress, and updates Forecast Award Dates. Except for a few computational routines coded in FORTRAN, the majority of the systems is coded in a high level language called NATURAL. A relational Data Base Management System called ADABAS is utilized. Certain fields, called descriptors, are set up on each file to allow the selection of records based on a specified value or range of values. The use of like descriptors on different files serves as the link between the falls, thus producing a relational data base. Twenty related files are currently being maintained on PROMIS.

  2. Scaffolding of long read assemblies using long range contact information.

    Science.gov (United States)

    Ghurye, Jay; Pop, Mihai; Koren, Sergey; Bickhart, Derek; Chin, Chen-Shan

    2017-07-12

    Long read technologies have revolutionized de novo genome assembly by generating contigs orders of magnitude longer than that of short read assemblies. Although assembly contiguity has increased, it usually does not reconstruct a full chromosome or an arm of the chromosome, resulting in an unfinished chromosome level assembly. To increase the contiguity of the assembly to the chromosome level, different strategies are used which exploit long range contact information between chromosomes in the genome. We develop a scalable and computationally efficient scaffolding method that can boost the assembly contiguity to a large extent using genome-wide chromatin interaction data such as Hi-C. we demonstrate an algorithm that uses Hi-C data for longer-range scaffolding of de novo long read genome assemblies. We tested our methods on the human and goat genome assemblies. We compare our scaffolds with the scaffolds generated by LACHESIS based on various metrics. Our new algorithm SALSA produces more accurate scaffolds compared to the existing state of the art method LACHESIS.

  3. Planning for information systems

    CERN Document Server

    King, William R

    2015-01-01

    Edited by one of the best-known and most widely respected figures in the field, ""Planning for Information Systems"" is a comprehensive, single source overview of the myriad ideas and processes that are identified with IS planning. While many chapters deal with high level strategic planning, the book gives equal attention to on-the-ground planning issues.Part I, 'Key Concepts of IS Planning', focuses on how IS planning has evolved over the years; business-IS strategic alignment; and the role of dynamic organizational capabilities in leveraging IS competencies. Part II, 'The Organizational IS P

  4. Interstellar reddening information system

    Science.gov (United States)

    Burnashev, V. I.; Grigorieva, E. A.; Malkov, O. Yu.

    2013-10-01

    We describe an electronic bibliographic information system, based on a card catalog, containing some 2500 references (publications of 1930-2009) on interstellar extinction. We have classified the articles according to their content. We present here a list of articles devoted to two categories: maps of total extinction and variation of interstellar extinction with the distance to the object. The catalog is tested using published data on open clusters, and conclusions on the applicability of different maps of interstellar extinctions for various distances are made.

  5. Personality and information gathering in free-ranging great tits.

    Science.gov (United States)

    van Overveld, Thijs; Matthysen, Erik

    2013-01-01

    One aspect of animal personality that has been well described in captivity, but received only little attention in studies in the wild, is that personality types may vary in their behavioural flexibility towards environmental changes. A fundamental factor underlying such differences is believed to be the degree to which individual behavior is guided by environmental stimuli. We tested this hypothesis in the wild using free-ranging great tits. Personality variation was quantified using exploratory behaviour in a novel environment, which has previously been shown to be repeatable and correlated with other behaviours in this and other populations of the same species. By temporarily removing food at feeding stations we examined whether birds with different personality differed in returning to visit empty feeders as this may provide information on how birds continue to sample their environment after a sudden change in conditions. In two summer experiments, we found that fast-exploring juveniles visited empty feeders less often compared to slow-exploring juveniles. In winter, sampling behaviour was sex dependent but not related to personality. In both seasons, we found that birds who sampled empty feeders more often were more likely to rediscover food after we again re-baited the feeding stations, but there was no effect of personality. Our results show that personality types may indeed differ in ways of collecting environmental information, which is consistent with the view of personalities as different styles of coping with environmental changes. The adaptive value of these alternative behavioural tactics, however, needs to be further explored.

  6. Addressing Semantic Geographic Information Systems

    Directory of Open Access Journals (Sweden)

    Salvatore F. Pileggi

    2013-11-01

    Full Text Available The progressive consolidation of information technologies on a large scale has been facilitating and progressively increasing the production, collection, and diffusion of geographic data, as well as facilitating the integration of a large amount of external information into geographic information systems (GIS. Traditional GIS is transforming into a consolidated information infrastructure. This consolidated infrastructure is affecting more and more aspects of internet computing and services. Most popular systems (such as social networks, GPS, and decision support systems involve complex GIS and significant amounts of information. As a web service, GIS is affected by exactly the same problems that affect the web as a whole. Therefore, next generation GIS solutions have to address further methodological and data engineering challenges in order to accommodate new applications’ extended requirements (in terms of scale, interoperability, and complexity. The conceptual and semantic modeling of GIS, as well as the integration of semantics into current GIS, provide highly expressive environments that are capable of meeting the needs and requirements of a wide range of applications.

  7. The AMMA information system

    Science.gov (United States)

    Fleury, Laurence; Brissebrat, Guillaume; Boichard, Jean-Luc; Cloché, Sophie; Mière, Arnaud; Moulaye, Oumarou; Ramage, Karim; Favot, Florence; Boulanger, Damien

    2015-04-01

    In the framework of the African Monsoon Multidisciplinary Analyses (AMMA) programme, several tools have been developed in order to boost the data and information exchange between researchers from different disciplines. The AMMA information system includes (i) a user-friendly data management and dissemination system, (ii) quasi real-time display websites and (iii) a scientific paper exchange collaborative tool. The AMMA information system is enriched by past and ongoing projects (IMPETUS, FENNEC, ESCAPE, QweCI, ACASIS, DACCIWA...) addressing meteorology, atmospheric chemistry, extreme events, health, adaptation of human societies... It is becoming a reference information system on environmental issues in West Africa. (i) The projects include airborne, ground-based and ocean measurements, social science surveys, satellite data use, modelling studies and value-added product development. Therefore, the AMMA data portal enables to access a great amount and a large variety of data: - 250 local observation datasets, that cover many geophysical components (atmosphere, ocean, soil, vegetation) and human activities (agronomy, health). They have been collected by operational networks since 1850, long term monitoring research networks (CATCH, IDAF, PIRATA...) and intensive scientific campaigns; - 1350 outputs of a socio-economics questionnaire; - 60 operational satellite products and several research products; - 10 output sets of meteorological and ocean operational models and 15 of research simulations. Data documentation complies with metadata international standards, and data are delivered into standard formats. The data request interface takes full advantage of the database relational structure and enables users to elaborate multicriteria requests (period, area, property, property value…). The AMMA data portal counts about 900 registered users, and 50 data requests every month. The AMMA databases and data portal have been developed and are operated jointly by SEDOO and

  8. Personality and information gathering in free-ranging great tits.

    Directory of Open Access Journals (Sweden)

    Thijs van Overveld

    Full Text Available One aspect of animal personality that has been well described in captivity, but received only little attention in studies in the wild, is that personality types may vary in their behavioural flexibility towards environmental changes. A fundamental factor underlying such differences is believed to be the degree to which individual behavior is guided by environmental stimuli. We tested this hypothesis in the wild using free-ranging great tits. Personality variation was quantified using exploratory behaviour in a novel environment, which has previously been shown to be repeatable and correlated with other behaviours in this and other populations of the same species. By temporarily removing food at feeding stations we examined whether birds with different personality differed in returning to visit empty feeders as this may provide information on how birds continue to sample their environment after a sudden change in conditions. In two summer experiments, we found that fast-exploring juveniles visited empty feeders less often compared to slow-exploring juveniles. In winter, sampling behaviour was sex dependent but not related to personality. In both seasons, we found that birds who sampled empty feeders more often were more likely to rediscover food after we again re-baited the feeding stations, but there was no effect of personality. Our results show that personality types may indeed differ in ways of collecting environmental information, which is consistent with the view of personalities as different styles of coping with environmental changes. The adaptive value of these alternative behavioural tactics, however, needs to be further explored.

  9. Inferring short-range linkage information from sequencing chromatograms.

    Directory of Open Access Journals (Sweden)

    Bastian Beggel

    Full Text Available Direct Sanger sequencing of viral genome populations yields multiple ambiguous sequence positions. It is not straightforward to derive linkage information from sequencing chromatograms, which in turn hampers the correct interpretation of the sequence data. We present a method for determining the variants existing in a viral quasispecies in the case of two nearby ambiguous sequence positions by exploiting the effect of sequence context-dependent incorporation of dideoxynucleotides. The computational model was trained on data from sequencing chromatograms of clonal variants and was evaluated on two test sets of in vitro mixtures. The approach achieved high accuracies in identifying the mixture components of 97.4% on a test set in which the positions to be analyzed are only one base apart from each other, and of 84.5% on a test set in which the ambiguous positions are separated by three bases. In silico experiments suggest two major limitations of our approach in terms of accuracy. First, due to a basic limitation of Sanger sequencing, it is not possible to reliably detect minor variants with a relative frequency of no more than 10%. Second, the model cannot distinguish between mixtures of two or four clonal variants, if one of two sets of linear constraints is fulfilled. Furthermore, the approach requires repetitive sequencing of all variants that might be present in the mixture to be analyzed. Nevertheless, the effectiveness of our method on the two in vitro test sets shows that short-range linkage information of two ambiguous sequence positions can be inferred from Sanger sequencing chromatograms without any further assumptions on the mixture composition. Additionally, our model provides new insights into the established and widely used Sanger sequencing technology. The source code of our method is made available at http://bioinf.mpi-inf.mpg.de/publications/beggel/linkageinformation.zip.

  10. Personality and Information Gathering in Free-Ranging Great Tits

    Science.gov (United States)

    van Overveld, Thijs; Matthysen, Erik

    2013-01-01

    One aspect of animal personality that has been well described in captivity, but received only little attention in studies in the wild, is that personality types may vary in their behavioural flexibility towards environmental changes. A fundamental factor underlying such differences is believed to be the degree to which individual behavior is guided by environmental stimuli. We tested this hypothesis in the wild using free-ranging great tits. Personality variation was quantified using exploratory behaviour in a novel environment, which has previously been shown to be repeatable and correlated with other behaviours in this and other populations of the same species. By temporarily removing food at feeding stations we examined whether birds with different personality differed in returning to visit empty feeders as this may provide information on how birds continue to sample their environment after a sudden change in conditions. In two summer experiments, we found that fast-exploring juveniles visited empty feeders less often compared to slow-exploring juveniles. In winter, sampling behaviour was sex dependent but not related to personality. In both seasons, we found that birds who sampled empty feeders more often were more likely to rediscover food after we again re-baited the feeding stations, but there was no effect of personality. Our results show that personality types may indeed differ in ways of collecting environmental information, which is consistent with the view of personalities as different styles of coping with environmental changes. The adaptive value of these alternative behavioural tactics, however, needs to be further explored. PMID:23383299

  11. Labor Agreement Information System (LAIRS)

    Data.gov (United States)

    Office of Personnel Management — The Labor Agreement Information Retrieval System (LAIRS) is a database containing historical information on labor-management relations in the Federal Government. It...

  12. Pesticide Product Information System (PPIS)

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Pesticide Product Information System contains information concerning all pesticide products registered in the United States. It includes registrant name and...

  13. The value of forage measurement information in rangeland management. [implementation of satellite data in range management

    Science.gov (United States)

    Lietzke, K. R.

    1975-01-01

    An economic model and simulation are developed to estimate the potential social benefit arising from the use of alternative measurement systems in rangeland management. In order to estimate these benefits, it was necessary to model three separate systems: the range environment, the rangeland manager, and the information system which links the two. The rancher's decision-making behavior is modeled according to sound economic principles. Results indicate substantial potential benefits, particularly when used in assisting management of government-operated ranges; possible annual benefits in this area range from $20 to $46 million, depending upon the system capabilities assumed. Possible annual benefit in privately-managed stocker operations range from $2.8 to $49.5 million, depending upon where actual rancher capabilities lie and what system capabilities are assumed.

  14. Short range spread-spectrum radiolocation system and method

    Science.gov (United States)

    Smith, Stephen F.

    2003-04-29

    A short range radiolocation system and associated methods that allow the location of an item, such as equipment, containers, pallets, vehicles, or personnel, within a defined area. A small, battery powered, self-contained tag is provided to an item to be located. The tag includes a spread-spectrum transmitter that transmits a spread-spectrum code and identification information. A plurality of receivers positioned about the area receive signals from a transmitting tag. The position of the tag, and hence the item, is located by triangulation. The system employs three different ranging techniques for providing coarse, intermediate, and fine spatial position resolution. Coarse positioning information is provided by use of direct-sequence code phase transmitted as a spread-spectrum signal. Intermediate positioning information is provided by the use of a difference signal transmitted with the direct-sequence spread-spectrum code. Fine positioning information is provided by use of carrier phase measurements. An algorithm is employed to combine the three data sets to provide accurate location measurements.

  15. INFORMATION STREAMS OF LOGISTICAL SYSTEMS

    Directory of Open Access Journals (Sweden)

    E. N. Zhivitskaya

    2013-01-01

    Full Text Available The problem of formalisation and practical realisation of information streams of logistical systems, as the basic component of a separate kind of systems the logistical information systems having the features and properties that allows to investigate them by means of methods, applicable to information systems is considered.

  16. Sandy Hook Traveler Information System

    Science.gov (United States)

    2010-09-01

    This report focuses on equipment and procedural solutions for gathering and disseminating a wide range of visitor information, including real-time traveler information data relating to traffic and parking at the Sandy Hook Unit of the Gateway Recreat...

  17. The Astro-WISE datacentric information system

    NARCIS (Netherlands)

    Begeman, K.; Belikov, A. N.; Boxhoorn, D. R.; Valentijn, E. A.

    In this paper we present the various concepts behind the Astro-WISE Information System. The concepts form a blueprint for general scientific information systems (WISE) which can satisfy a wide and challenging range of requirements for the data dissemination, storage and processing for various fields

  18. Information systems process and practice

    CERN Document Server

    Urquhart, Christine; Tbaishat, Dina; Yeoman, Alison

    2017-01-01

    This book adopts a holistic interpretation of information architecture, to offer a variety of methods, tools, and techniques that may be used when designing websites and information systems that support workflows and what people require when 'managing information'.

  19. Long-range interaction of anisotropic systems

    KAUST Repository

    Zhang, Junyi

    2015-02-01

    The first-order electrostatic interaction energy between two far-apart anisotropic atoms depends not only on the distance between them but also on their relative orientation, according to Rayleigh-Schrödinger perturbation theory. Using the first-order interaction energy and the continuum model, we study the long-range interaction between a pair of parallel pristine graphene sheets at zero temperature. The asymptotic form of the obtained potential density, &epsi:(D) &prop: ?D ?3 ?O(D?4), is consistent with the random phase approximation and Lifshitz theory. Accordingly, neglectance of the anisotropy, especially the nonzero first-order interaction energy, is the reason why the widely used Lennard-Jones potential approach and dispersion corrections in density functional theory give a wrong asymptotic form ε(D) &prop: ?D?4. © EPLA, 2015.

  20. Audit for Information Systems Security

    Directory of Open Access Journals (Sweden)

    Ana-Maria SUDUC

    2010-01-01

    Full Text Available The information and communication technologies advances made available enormous and vast amounts of information. This availability generates also significant risks to computer systems, information and to the critical operations and infrastructures they support. In spite of significant advances in the information security area many information systems are still vulnerable to inside or outside attacks. The existence of an internal audit for information system security increases the probability of adopting adequate security measures and preventing these attacks or lowering the negative consequences. The paper presents an exploratory study on informatics audit for information systems security.

  1. Reasonable Accommodation Information Tracking System

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Reasonable Accommodation Information Tracking System (RAITS) is a case management system that allows the National Reasonable Accommodation Coordinator (NRAC) and...

  2. Manufacturing information system

    Science.gov (United States)

    Allen, D. K.; Smith, P. R.; Smart, M. J.

    1983-12-01

    The size and cost of manufacturing equipment has made it extremely difficult to perform realistic modeling and simulation of the manufacturing process in university research laboratories. Likewise the size and cost factors, coupled with many uncontrolled variables of the production situation has even made it difficult to perform adequate manufacturing research in the industrial setting. Only the largest companies can afford manufacturing research laboratories; research results are often held proprietary and seldom find their way into the university classroom to aid in education and training of new manufacturing engineers. It is the purpose for this research to continue the development of miniature prototype equipment suitable for use in an integrated CAD/CAM Laboratory. The equipment being developed is capable of actually performing production operations (e.g. drilling, milling, turning, punching, etc.) on metallic and non-metallic workpieces. The integrated CAD/CAM Mini-Lab is integrating high resolution, computer graphics, parametric design, parametric N/C parts programmings, CNC machine control, automated storage and retrieval, with robotics materials handling. The availability of miniature CAD/CAM laboratory equipment will provide the basis for intensive laboratory research on manufacturing information systems.

  3. ENGLISH PREPARATORY PROGRAM INFORMATION SYSTEM

    Directory of Open Access Journals (Sweden)

    Metin ZONTUL

    2012-01-01

    Full Text Available This paper focuses on the information system of a fictional English Preparatory Program and aims to define main problems and what is needed to solve those problems. It also examines the lack of communication between the English Preparatory Program Information System and Student Affairs Department Information System, and describes an ideal information system for English Preparatory Program by diagrams and tries to solve related problems.

  4. Information Resources Management Long Range Plan, FY 1995-1999

    Science.gov (United States)

    1994-01-01

    Table of Contents: Introduction; Agency 5-Year IRM Investment Projections; Major IRM Program Accomplishments for FY 1993; Information Collection Budget; Summary of Computer Security Plans; Appendix: Acronym List.

  5. The IAGOS Information System

    Science.gov (United States)

    Boulanger, Damien; Thouret, Valérie; Brissebrat, Guillaume

    2017-04-01

    IAGOS (In-service Aircraft for a Global Observing System) is a European Research Infrastructure which aims at the provision of long-term, regular and spatially resolved in situ observations of the atmospheric composition. IAGOS observation systems are deployed on a fleet of commercial aircraft and do measurements of aerosols, cloud particles, greenhouse gases, ozone, water vapor and nitrogen oxides from the surface to the lower stratosphere. The IAGOS database is an essential part of the global atmospheric monitoring network. It contains IAGOS-core data and IAGOS-CARIBIC (Civil Aircraft for the Regular Investigation of the Atmosphere Based on an Instrument Container) data. The IAGOS Data Portal http://www.iagos.org, damien.boulanger@obs-mip.fr) is part of the French atmospheric chemistry data center AERIS (http://www.aeris-data.fr). In 2016 the new IAGOS Data Portal has been released. In addition to the data download the portal provides improved and new services such as download in NetCDF or NASA Ames formats and plotting tools (maps, time series, vertical profiles, etc.). New added value products are or will be soon available through the portal: back trajectories, origin of air masses, co-location with satellite data, etc. Web services allow to download IAGOS metadata such as flights and airports information. Administration tools have been implemented for users management and instruments monitoring. A major improvement is the interoperability with international portals or other databases in order to improve IAGOS data discovery. In the frame of the IGAS project (IAGOS for the Copernicus Atmospheric Service), a data network has been setup. It is composed of three data centers: the IAGOS database in Toulouse, the HALO research aircraft database at DLR (https://halo-db.pa.op.dlr.de) and the CAMS (Copernicus Atmosphere Monitoring Service) data center in Jülich (http://join.iek.fz-juelich.de). The link with the CAMS data center, through the JOIN interface, allows to

  6. Decision Support Systems for Launch and Range Operations Using Jess

    Science.gov (United States)

    Thirumalainambi, Rajkumar

    2007-01-01

    The virtual test bed for launch and range operations developed at NASA Ames Research Center consists of various independent expert systems advising on weather effects, toxic gas dispersions and human health risk assessment during space-flight operations. An individual dedicated server supports each expert system and the master system gather information from the dedicated servers to support the launch decision-making process. Since the test bed is based on the web system, reducing network traffic and optimizing the knowledge base is critical to its success of real-time or near real-time operations. Jess, a fast rule engine and powerful scripting environment developed at Sandia National Laboratory has been adopted to build the expert systems providing robustness and scalability. Jess also supports XML representation of knowledge base with forward and backward chaining inference mechanism. Facts added - to working memory during run-time operations facilitates analyses of multiple scenarios. Knowledge base can be distributed with one inference engine performing the inference process. This paper discusses details of the knowledge base and inference engine using Jess for a launch and range virtual test bed.

  7. Microprocessor realizations of range and range-rate filters in radar systems

    Science.gov (United States)

    Fleischer, D.; Aronhime, P.

    1980-01-01

    This paper describes the implementation of digital radar range-rate filters on a microprocessor-based system. A range-rate filter processes a digitized noisy range signal to recover smoothed range data and its derivative, range rate. Two filter designs are implemented. Considerations aiding their efficient operation on an 8-bit microprocessor are discussed. The filters are subjected to a noisy range input signal of known variance, and the associated output signals are statistically analysed to determine noise-rejection characteristics. These results are compared to analytical predictions.

  8. DESIGNING INFORMATION SYSTEM IN ORGANIZATION

    Directory of Open Access Journals (Sweden)

    Joanna WALASEK

    2015-06-01

    Full Text Available This article is an attempt to approach essential issues in designing modern information systems. The key to successful information system is good design. A modern design requires looking from a number of different perspectives. Different people use different information in different contexts. These problems should be analyzed and requirements should be documented before solutions are designed and implemented. Satisfying the business needs is a baseline standard for information system.

  9. National oceanographic information system

    Digital Repository Service at National Institute of Oceanography (India)

    Desai, B.N.; Kunte, P.D.; Bhargava, R.M.S.

    Ocean study is inherently interdisciplinary and therefore calls for a controlled and integrated approach for information generation, processing and decision making. In this context, Indian National Oceanographic Data Centre (INODC) of National...

  10. Informational system. Documents management

    Directory of Open Access Journals (Sweden)

    Vladut Iacob

    2009-12-01

    Full Text Available Productivity growing, as well as reducing of operational costs in a company can be achieved by adopting a document management solutions. Such application will allow management and structured and efficient transmission of information within the organization.

  11. Car insurance information management system

    OpenAIRE

    Sun, Yu

    2015-01-01

    A customer information system is a typical information management system. It involves three aspects, the backstage database establishment, the application development and the system maintenance. A car insurance information management system is based on browser/server structure. Microsoft SQL Server establishes the backstage database. Active Server Pages, from Microsoft as well is used as the interface layer. The objective of this thesis was to apply ASP to the dynamic storage of a web page...

  12. Local Information from Range-Speed Radar Sequences

    NARCIS (Netherlands)

    Dorp, Ph. van; Groen, F.C.A.

    2007-01-01

    Radar observes targets, but they remain difficult to interpret due to the difficulty in analysing the radar range-speed sequences. The need for accurate analyses tools increases in case of extended target behaviour or multiple channel radars which give additional observation angles. Extended targets

  13. FY 1991--FY 1995 Information Technology Resources Long-Range Plan

    Energy Technology Data Exchange (ETDEWEB)

    1989-12-01

    The Department of Energy has consolidated its plans for Information Systems, Computing Resources, and Telecommunications into a single document, the Information Technology Resources Long-Range Plan. The consolidation was done as a joint effort by the Office of ADP Management and the Office of Computer Services and Telecommunications Management under the Deputy Assistant Secretary for Administration, Information, and Facilities Management. This Plan is the product of a long-range planning process used to project both future information technology requirements and the resources necessary to meet those requirements. It encompasses the plans of the various organizational components within the Department and its management and operating contractors over the next 5 fiscal years, 1991 through 1995.

  14. Evolutionary Information System Development

    DEFF Research Database (Denmark)

    Kristensen, Jan

    This paper offers advice to companies and professionals that implement e-commerce systems in business organizations. Implementing e-commerce systems is different from traditional IT implementation and thus requires a new set of tools and skills. The need for a novel approach is illustrated...... of business priorities. On a more theoretical level this suggests that we must revise our current understanding of systems development to cope....

  15. Employee Information Management System (EIMS)

    Data.gov (United States)

    US Agency for International Development — The EIMS is the Office of Human Resources' web-based employee information system. Direct-hire employees can access and review their USAID personnel information, such...

  16. JPL Tropical Cyclone Information System

    Data.gov (United States)

    National Aeronautics and Space Administration — The JPL Tropical Cyclone Information System (TCIS) brings together satellite and in situ data sets from various sources to help you find information for a particular...

  17. The visual information system

    Science.gov (United States)

    Merlyn J. Paulson

    1979-01-01

    This paper outlines a project level process (V.I.S.) which utilizes very accurate and flexible computer algorithms in combination with contemporary site analysis and design techniques for visual evaluation, design and management. The process provides logical direction and connecting bridges through problem identification, information collection and verification, visual...

  18. Information System Quality Assessment Methods

    OpenAIRE

    Korn, Alexandra

    2014-01-01

    This thesis explores challenging topic of information system quality assessment and mainly process assessment. In this work the term Information System Quality is defined as well as different approaches in a quality definition for different domains of information systems are outlined. Main methods of process assessment are overviewed and their relationships are described. Process assessment methods are divided into two categories: ISO standards and best practices. The main objective of this w...

  19. Information systems for risk management

    OpenAIRE

    Michael S. Gibson

    1997-01-01

    Risk management information systems are designed to overcome the problem of aggregating data across diverse trading units. The design of an information system depends on the risk measurement methodology that a firm chooses. Inherent in the design of both a risk management information system and a risk measurement methodology is a tradeoff between the accuracy of the resulting measures of risk and the burden of computing them. Technical progress will make this tradeoff more favorable over time...

  20. Implementing Student Information Systems

    Science.gov (United States)

    Sullivan, Laurie; Porter, Rebecca

    2006-01-01

    Implementing an enterprise resource planning system is a complex undertaking. Careful planning, management, communication, and staffing can make the difference between a successful and unsuccessful implementation. (Contains 3 tables.)

  1. Sensory Information Systems Program

    Science.gov (United States)

    2012-03-06

    Measurement Scientific Challenge: How does binaural hearing disclose the locus of sound in real 3D environments? • Eliminates inter-aural...Auditory Representations. 22-23 August. Hosted by U. Washington. Informational Masking & Binaural Hearing. 17-19 Nov. Hosted by Boston U. Brain...representation and filtering. • E. Bleszynski (Monopole Research): Math model of bone- & tissue-conducted sound • M. Elhilali (Johns Hopkins U

  2. Science information systems: Visualization

    Science.gov (United States)

    Wall, Ray J.

    1991-01-01

    Future programs in earth science, planetary science, and astrophysics will involve complex instruments that produce data at unprecedented rates and volumes. Current methods for data display, exploration, and discovery are inadequate. Visualization technology offers a means for the user to comprehend, explore, and examine complex data sets. The goal of this program is to increase the effectiveness and efficiency of scientists in extracting scientific information from large volumes of instrument data.

  3. Medical Information Management System (MIMS): A generalized interactive information system

    Science.gov (United States)

    Alterescu, S.; Friedman, C. A.; Hipkins, K. R.

    1975-01-01

    An interactive information system is described. It is a general purpose, free format system which offers immediate assistance where manipulation of large data bases is required. The medical area is a prime area of application. Examples of the system's operation, commentary on the examples, and a complete listing of the system program are included.

  4. Health Research Information Tracking System

    Data.gov (United States)

    US Agency for International Development — The Health Research Information Tracking System (HRIT) is an expansion of the Child Health Research database that collects and maintains categorization, description,...

  5. Aviation Safety Hotline Information System -

    Data.gov (United States)

    Department of Transportation — The Aviation Safety Hotline Information System (ASHIS) collects, stores, and retrieves reports submitted by pilots, mechanics, cabin crew, passengers, or the public...

  6. Challenges in miniaturized automotive long-range lidar system design

    Science.gov (United States)

    Fersch, Thomas; Weigel, Robert; Koelpin, Alexander

    2017-05-01

    This paper discusses the current technical limitations posed on endeavors to miniaturize lidar systems for use in automotive applications and how to possibly extend those limits. The focus is set on long-range scanning direct time of flight LiDAR systems using APD photodetectors. Miniaturization evokes severe problems in ensuring absolute laser safety while maintaining the systems' performance in terms of maximum range, signal-to-noise ratio, detection probability, pixel density, or frame rate. Based on hypothetical but realistic specifications for an exemplary system the complete lidar signal path is calculated. The maximum range of the system is used as a general performance indicator. It is determined with the minimum signal-to-noise ratio required to detect an object. Various system parameters are varied to find their impact on the system's range. The reduction of the laser's pulse width and the right choice for the transimpedance amplifier's amplification have shown to be practicable measures to double the system's range.

  7. The Information Systems Artifact

    DEFF Research Database (Denmark)

    Chatterjee, Surtirtha; Xiao, Xiao; Elbanna, Amany

    2017-01-01

    Passionate debates regarding the defining characteristic of the “IT artifact” continue. Such debates, and also the lack of explicit consideration of the “information” element in the IT artifact, motivate us to propose a revised conception, drawing upon concepts from General Systems Theory (GST...

  8. Fluid Information Systems

    DEFF Research Database (Denmark)

    Probst, Christian W.; Hansen, Rene Rydhof

    2009-01-01

    Networked communication systems and the data they make available have, over the last decades, made their way to the very core of both society and business. Not only do they support everyday life and day-to-day operations, in many cases they enable them in the first place, and often are among...

  9. Health Information Systems

    International Development Research Centre (IDRC) Digital Library (Canada)

    researchers work alongside health sector workers and decision-makers to strengthen state capacity to produce and apply scientifically grounded evidence. They empower communities to play a foundational role in shaping and monitoring their own health systems. And through GEHS, techno- logical innovation is supported ...

  10. Tropical Cyclone Information System

    Science.gov (United States)

    Li, P. Peggy; Knosp, Brian W.; Vu, Quoc A.; Yi, Chao; Hristova-Veleva, Svetla M.

    2009-01-01

    The JPL Tropical Cyclone Infor ma tion System (TCIS) is a Web portal (http://tropicalcyclone.jpl.nasa.gov) that provides researchers with an extensive set of observed hurricane parameters together with large-scale and convection resolving model outputs. It provides a comprehensive set of high-resolution satellite (see figure), airborne, and in-situ observations in both image and data formats. Large-scale datasets depict the surrounding environmental parameters such as SST (Sea Surface Temperature) and aerosol loading. Model outputs and analysis tools are provided to evaluate model performance and compare observations from different platforms. The system pertains to the thermodynamic and microphysical structure of the storm, the air-sea interaction processes, and the larger-scale environment as depicted by ocean heat content and the aerosol loading of the environment. Currently, the TCIS is populated with satellite observations of all tropical cyclones observed globally during 2005. There is a plan to extend the database both forward in time till present as well as backward to 1998. The portal is powered by a MySQL database and an Apache/Tomcat Web server on a Linux system. The interactive graphic user interface is provided by Google Map.

  11. Welcome to health information science and systems.

    Science.gov (United States)

    Zhang, Yanchun

    2013-01-01

    Health Information Science and Systems is an exciting, new, multidisciplinary journal that aims to use technologies in computer science to assist in disease diagnoses, treatment, prediction and monitoring through the modeling, design, development, visualization, integration and management of health related information. These computer-science technologies include such as information systems, web technologies, data mining, image processing, user interaction and interface, sensors and wireless networking and are applicable to a wide range of health related information including medical data, biomedical data, bioinformatics data, public health data.

  12. Information technology equipment cooling system

    Science.gov (United States)

    Schultz, Mark D.

    2014-06-10

    According to one embodiment, a system for removing heat from a rack of information technology equipment may include a sidecar indoor air to liquid heat exchanger that cools warm air generated by the rack of information technology equipment. The system may also include a liquid to liquid heat exchanger and an outdoor heat exchanger. The system may further include configurable pathways to connect and control fluid flow through the sidecar heat exchanger, the liquid to liquid heat exchanger, the rack of information technology equipment, and the outdoor heat exchanger based upon ambient temperature and/or ambient humidity to remove heat from the rack of information technology equipment.

  13. Astro-WISE information system

    NARCIS (Netherlands)

    Valentijn, E. A.; Belikov, A. N.; Kleijn, G. A. Verdoes; Williams, O.R.; Radziwill, NM; Chiozzi, G

    2012-01-01

    Astro-WISE is the first information system in astronomy which covers all aspects of data processing, storage and visualization. We show the various concepts behind the Astro-WISE, their realization and use, migration of Astro-WISE to other astronomical and non-astronomical information systems.

  14. Fluid Information Systems

    DEFF Research Database (Denmark)

    Probst, Christian W.; Hansen, René Rydhof

    2009-01-01

    Networked communication systems and the data they make available have, over the last decades, made their way to the very core of both society and business. Not only do they support everyday life and day-to-day operations, in many cases they enable them in the first place, and often are among...... the most valuable assets. The flexibility that makes them so valuable in the first place, is also their primary vulnerability: via the network, an entity's data is accessible from almost everywhere, often without the need of physical presence in the entity's perimeter. In this work we propose a new...

  15. Medical-Information-Management System

    Science.gov (United States)

    Alterescu, Sidney; Friedman, Carl A.; Frankowski, James W.

    1989-01-01

    Medical Information Management System (MIMS) computer program interactive, general-purpose software system for storage and retrieval of information. Offers immediate assistance where manipulation of large data bases required. User quickly and efficiently extracts, displays, and analyzes data. Used in management of medical data and handling all aspects of data related to care of patients. Other applications include management of data on occupational safety in public and private sectors, handling judicial information, systemizing purchasing and procurement systems, and analyses of cost structures of organizations. Written in Microsoft FORTRAN 77.

  16. Geographic information systems; Les systemes d'informations geographiques

    Energy Technology Data Exchange (ETDEWEB)

    Salge, F. [Conseil national de l' information geraphique, 75 - Paris (France); Dardevet, G. [Gaz de Bordeaux (France); Perret, J.P. [Butagaz, 92 - Levallois Perret (France)

    2003-08-01

    Information systems about geographical data are of prime importance for the implementation of gas distribution networks and other natural gas facilities. This geographical information must be consistent at the scale of a whole country and requires a coordination organization to gather and share the geographical information available from the different regions of the country. In France, three organizations of this type exist: the national council of geographical information (CNIG), the departmental committees of geographical information (CDIG) and the French association for the geographical information (AFIGeO). A first article describes the respective missions of these different organizations and their role in the collection, share and spreading of geographical information. A second article presents a geographical information system, named GIPS (graphic interface pilot system for multi-platform) developed by Gaz de Bordeaux company in partnership with IBM for the management of the design and exploitation of gas facilities and distribution systems. A third article presents a remote system developed by Butagaz and Shell Gas Portugal companies for the tele-gauging of the LPG tanks of the service stations belonging to the Portuguese ISA company. The data are collected and transferred through an Extranet network to Butagaz company for a remote management of service-stations LPG stocks. (J.S.)

  17. Intravehicular, Short- and Long-Range Communication Information Fusion for Providing Safe Speed Warnings

    Science.gov (United States)

    Jiménez, Felipe; Naranjo, Jose Eugenio; Serradilla, Francisco; Pérez, Elisa; Hernández, María Jose; Ruiz, Trinidad; Anaya, José Javier; Díaz, Alberto

    2016-01-01

    Inappropriate speed is a relevant concurrent factor in many traffic accidents. Moreover, in recent years, traffic accidents numbers in Spain have fallen sharply, but this reduction has not been so significant on single carriageway roads. These infrastructures have less equipment than high-capacity roads, therefore measures to reduce accidents on them should be implemented in vehicles. This article describes the development and analysis of the impact on the driver of a warning system for the safe speed on each road section in terms of geometry, the presence of traffic jams, weather conditions, type of vehicle and actual driving conditions. This system is based on an application for smartphones and includes knowledge of the vehicle position via Ground Positioning System (GPS), access to intravehicular information from onboard sensors through the Controller Area Network (CAN) bus, vehicle data entry by the driver, access to roadside information (short-range communications) and access to a centralized server with information about the road in the current and following sections of the route (long-range communications). Using this information, the system calculates the safe speed, recommends the appropriate speed in advance in the following sections and provides warnings to the driver. Finally, data are sent from vehicles to a server to generate new information to disseminate to other users or to supervise drivers’ behaviour. Tests in a driving simulator have been used to define the system warnings and Human Machine Interface (HMI) and final tests have been performed on real roads in order to analyze the effect of the system on driver behavior. PMID:26805839

  18. Intravehicular, Short- and Long-Range Communication Information Fusion for Providing Safe Speed Warnings

    Directory of Open Access Journals (Sweden)

    Felipe Jiménez

    2016-01-01

    Full Text Available Inappropriate speed is a relevant concurrent factor in many traffic accidents. Moreover, in recent years, traffic accidents numbers in Spain have fallen sharply, but this reduction has not been so significant on single carriageway roads. These infrastructures have less equipment than high-capacity roads, therefore measures to reduce accidents on them should be implemented in vehicles. This article describes the development and analysis of the impact on the driver of a warning system for the safe speed on each road section in terms of geometry, the presence of traffic jams, weather conditions, type of vehicle and actual driving conditions. This system is based on an application for smartphones and includes knowledge of the vehicle position via Ground Positioning System (GPS, access to intravehicular information from onboard sensors through the Controller Area Network (CAN bus, vehicle data entry by the driver, access to roadside information (short-range communications and access to a centralized server with information about the road in the current and following sections of the route (long-range communications. Using this information, the system calculates the safe speed, recommends the appropriate speed in advance in the following sections and provides warnings to the driver. Finally, data are sent from vehicles to a server to generate new information to disseminate to other users or to supervise drivers’ behaviour. Tests in a driving simulator have been used to define the system warnings and Human Machine Interface (HMI and final tests have been performed on real roads in order to analyze the effect of the system on driver behavior.

  19. Intravehicular, Short- and Long-Range Communication Information Fusion for Providing Safe Speed Warnings.

    Science.gov (United States)

    Jiménez, Felipe; Naranjo, Jose Eugenio; Serradilla, Francisco; Pérez, Elisa; Hernández, María Jose; Ruiz, Trinidad; Anaya, José Javier; Díaz, Alberto

    2016-01-21

    Inappropriate speed is a relevant concurrent factor in many traffic accidents. Moreover, in recent years, traffic accidents numbers in Spain have fallen sharply, but this reduction has not been so significant on single carriageway roads. These infrastructures have less equipment than high-capacity roads, therefore measures to reduce accidents on them should be implemented in vehicles. This article describes the development and analysis of the impact on the driver of a warning system for the safe speed on each road section in terms of geometry, the presence of traffic jams, weather conditions, type of vehicle and actual driving conditions. This system is based on an application for smartphones and includes knowledge of the vehicle position via Ground Positioning System (GPS), access to intravehicular information from onboard sensors through the Controller Area Network (CAN) bus, vehicle data entry by the driver, access to roadside information (short-range communications) and access to a centralized server with information about the road in the current and following sections of the route (long-range communications). Using this information, the system calculates the safe speed, recommends the appropriate speed in advance in the following sections and provides warnings to the driver. Finally, data are sent from vehicles to a server to generate new information to disseminate to other users or to supervise drivers' behaviour. Tests in a driving simulator have been used to define the system warnings and Human Machine Interface (HMI) and final tests have been performed on real roads in order to analyze the effect of the system on driver behavior.

  20. GEOGRAPHIC INFORMATION SYSTEM – TOBEL

    Directory of Open Access Journals (Sweden)

    M. Koeva

    2013-05-01

    Full Text Available TOBEL is Geographic Information System entirely developed by one of the leading Bulgarian Geo-information companies – "Mapex" JSC. The system is based on modern information technology and it is especially designed for Bulgarian authorities. GIS – TOBEL provides to municipalities extraordinary quantitative and qualitative benefits. The system offers a method of quick access, evaluation, and format conversion. It also allows producing interactive maps from different sources, leveraging database information, and automating work processes. The paper contains a description of the main functions of the system, the used data and the whole process of development and system integration in Bulgarian Municipalities. The examples of successful working GIS systems integrated from our company are demonstrated.

  1. Integrated risk information system (IRIS)

    Energy Technology Data Exchange (ETDEWEB)

    Tuxen, L. [Environmental Protection Agency, Washington, DC (United States)

    1990-12-31

    The Integrated Risk Information System (IRIS) is an electronic information system developed by the US Environmental Protection Agency (EPA) containing information related to health risk assessment. IRIS is the Agency`s primary vehicle for communication of chronic health hazard information that represents Agency consensus following comprehensive review by intra-Agency work groups. The original purpose for developing IRIS was to provide guidance to EPA personnel in making risk management decisions. This original purpose for developing IRIS was to guidance to EPA personnel in making risk management decisions. This role has expanded and evolved with wider access and use of the system. IRIS contains chemical-specific information in summary format for approximately 500 chemicals. IRIS is available to the general public on the National Library of Medicine`s Toxicology Data Network (TOXNET) and on diskettes through the National Technical Information Service (NTIS).

  2. Improvements in medium range weather forecasting system of India

    Indian Academy of Sciences (India)

    Medium range weather forecasts are being generated in real time using Global Data Assimilation Forecasting System (GDAFS) at NCMRWF since 1994. The system has been continuously upgraded in terms of data usage, assimilation and forecasting system. Recently this system was upgraded to a horizontal resolution of ...

  3. Control Evaluation Information System Savings

    Directory of Open Access Journals (Sweden)

    Eddy Sutedjo

    2011-05-01

    Full Text Available The purpose of this research is to evaluate the control of information system savings in the banking and to identify the weaknesses and problem happened in those saving systems. Research method used are book studies by collecting data and information needed and field studies by interview, observation, questioner, and checklist using COBIT method as a standard to assess the information system control of the company. The expected result about the evaluation result that show in the problem happened and recommendation given as the evaluation report and to give a view about the control done by the company. Conclusion took from this research that this banking company has met standards although some weaknesses still exists in the system.Index Terms - Control Information System, Savings

  4. Design Theory in Information Systems

    Directory of Open Access Journals (Sweden)

    Shirley Gregor

    2002-11-01

    Full Text Available The aim of this paper is to explore an important category of information systems knowledge that is termed “design theory”. This knowledge is distinguished as the fifth of five types of theory: (i theory for analysing and describing, (ii theory for understanding, (iii theory for predicting, (iv theory for explaining and predicting, and (v theory for design and action. Examples of design theory in information systems are provided, with associated research methods. The limited understanding and recognition of this type of theory in information systems indicates that further debate concerning its nature and role in our discipline is needed.

  5. Developing Information Systems for Competitive Intelligence Support.

    Science.gov (United States)

    Hohhof, Bonnie

    1994-01-01

    Discusses issues connected with developing information systems for competitive intelligence support; defines the elements of an effective competitive information system; and summarizes issues affecting system design and implementation. Highlights include intelligence information; information needs; information sources; decision making; and…

  6. Evaluation of health information systems research in information systems research: A meta-analysis.

    Science.gov (United States)

    Haried, Peter; Claybaugh, Craig; Dai, Hua

    2017-04-01

    Given the importance of the health-care industry and the promise of health information systems, researchers are encouraged to build on the shoulders of giants as the saying goes. The health information systems field has a unique opportunity to learn from and extend the work that has already been done by the highly correlated information systems field. As a result, this research article presents a past, present and future meta-analysis of health information systems research in information systems journals over the 2000-2015 time period. Our analysis reviewed 126 articles on a variety of topics related to health information systems research published in the "Senior Scholars" list of the top eight ranked information systems academic journals. Across the selected information systems academic journals, our findings compare research methodologies applied, health information systems topic areas investigated and research trends. Interesting results emerge in the range and evolution of health information systems research and opportunities for health information systems researchers and practitioners to consider moving forward.

  7. State Economic Development Information Systems

    OpenAIRE

    Sheila A. Martin; Richard McHugh; Stanley R. Johnson

    1991-01-01

    The expanded role of state governments in economic development has increased their need for a wide variety of economic, demographic, and marketing information. Many state governments have responded to these needs by developing systems to deliver economic and related information to state and local economic development offices, businesses, and the general public. This paper reports the results of a survey of economic development officials designed to disclose information about how extensive aut...

  8. System Wide Information Management (SWIM)

    Science.gov (United States)

    Hritz, Mike; McGowan, Shirley; Ramos, Cal

    2004-01-01

    This viewgraph presentation lists questions regarding the implementation of System Wide Information Management (SWIM). Some of the questions concern policy issues and strategies, technology issues and strategies, or transition issues and strategies.

  9. Integrated Risk Information System (IRIS)

    Data.gov (United States)

    U.S. Environmental Protection Agency — EPA?s Integrated Risk Information System (IRIS) is a compilation of electronic reports on specific substances found in the environment and their potential to cause...

  10. Clinical Information Support System (CISS)

    Data.gov (United States)

    Department of Veterans Affairs — Clinical Information Support System (CISS) is a web-based portal application that provides a framework of services for the VA enterprise and supplies an integration...

  11. Map projections cartographic information systems

    CERN Document Server

    Grafarend, Erik W

    2006-01-01

    In the context of Geographical Information Systems (GIS) the book offers a timely review of map projections (sphere, ellipsoid, rotational surfaces) and geodetic datum transformations. For the needs of photogrammetry, computer vision, and remote sensing space projective mappings are reviewed.

  12. In-Vehicle Information Systems

    Directory of Open Access Journals (Sweden)

    Gordana Štefančić

    2012-10-01

    Full Text Available The work considers different information systems, includingthe infonnation ~ystems with autonomous units, whichcany all their intelligence around with them, and those withcommunicating units, which infonn the motorist about the currentsituation of the road system by radio or other means. Thesymbols of various messages have three main objectives: to provideinstruction, to warn of oncoming dange1~ or to give adviceregarding parking or looking for altemative routes. When notused for these pwposes, they are used to provide general informationabout the weathe1~ temperature or possible attractions.The in-vehicle information systems fly to assist the motorist indriving, and they are promoted as part of the comprehensive intelligenttransport system.

  13. Information Measures for Multisensor Systems

    Science.gov (United States)

    2013-12-11

    focused on the development of effective data fusion techniques for multisensor systems for Navy and other DoD and DHS sensing applications. These...spectral sensors to field-able multisensor instruments through an information-theoretic approach to sensor data analysis and fusion , as well as...modalities. Results are presented for several types of spectral data in multisensor systems, as well as strategies for using information measures with other

  14. Geographic Information System Data Analysis

    Science.gov (United States)

    Billings, Chad; Casad, Christopher; Floriano, Luis G.; Hill, Tracie; Johnson, Rashida K.; Locklear, J. Mark; Penn, Stephen; Rhoulac, Tori; Shay, Adam H.; Taylor, Antone; hide

    1995-01-01

    Data was collected in order to further NASA Langley Research Center's Geographic Information System(GIS). Information on LaRC's communication, electrical, and facility configurations was collected. Existing data was corrected through verification, resulting in more accurate databases. In addition, Global Positioning System(GPS) points were used in order to accurately impose buildings on digitized images. Overall, this project will help the Imaging and CADD Technology Team (ICTT) prove GIS to be a valuable resource for LaRC.

  15. Experience representation in information systems

    OpenAIRE

    Kaczmarek, Jan

    2014-01-01

    This thesis looks into the ways subjective dimension of experience could be represented in artificial, non-biological systems, in particular information systems. The pivotal assumption is that experience as opposed to mainstream thinking in information science is not equal to knowledge, so that experience is a broader term which encapsulates both knowledge and subjective, affective component of experience, which so far has not been properly embraced by knowledge representation theories. This ...

  16. Experience representation in information systems

    OpenAIRE

    Kaczmarek, Jan

    2014-01-01

    This thesis looks into the ways subjective dimension of experience could be represented in artificial, non-biological systems, in particular information systems. The pivotal assumption is that experience as opposed to mainstream thinking in information science is not equal to knowledge, so that experience is a broader term which encapsulates both knowledge and subjective, affective component of experience, which so far has not been properly embraced by knowledge representation theories. Th...

  17. INFORMATION SYSTEMS IN NOWADAYS’ MANAGEMENT

    OpenAIRE

    Constanta POPESCU; Cezarina Adina TOFAN

    2013-01-01

    The dynamics of the economic life and the contemporary informational explosion have turned the different decision-making assisting systems into a must. Despite the limitations caused by the impossibility for a computer to perfectly reproduce human reasoning, today, in management, information systems are indispensable tools for the modern manager. Their continual improvement, doubled by the improvement of the calculation technology, provide increased possibilities of taking over ever more comp...

  18. RIMS: Resource Information Management System

    Science.gov (United States)

    Symes, J.

    1983-01-01

    An overview is given of the capabilities and functions of the resource management system (RIMS). It is a simple interactive DMS tool which allows users to build, modify, and maintain data management applications. The RIMS minimizes programmer support required to develop/maintain small data base applications. The RIMS also assists in bringing the United Information Services (UIS) budget system work inhouse. Information is also given on the relationship between the RIMS and the user community.

  19. Design Theory in Information Systems

    OpenAIRE

    Shirley Gregor

    2002-01-01

    The aim of this paper is to explore an important category of information systems knowledge that is termed “design theory”. This knowledge is distinguished as the fifth of five types of theory: (i) theory for analysing and describing, (ii) theory for understanding, (iii) theory for predicting, (iv) theory for explaining and predicting, and (v) theory for design and action. Examples of design theory in information systems are provided, with associated research methods. The limited understanding...

  20. Management Information System & Computer Applications

    OpenAIRE

    Sreeramana Aithal

    2017-01-01

    The book contains following Chapters : Chapter 1 : Introduction to Management Information Systems, Chapter 2 : Structure of MIS, Chapter 3 : Planning for MIS, Chapter 4 : Introduction to Computers Chapter 5 : Decision Making Process in MIS Chapter 6 : Approaches for System Development Chapter 7 : Form Design Chapter 8 : Charting Techniques Chapter 9 : System Analysis & Design Chapter 10 : Applications of MIS in Functional Areas Chapter 11 : System Implement...

  1. Information Requirements for a Procurement Management Information System.

    Science.gov (United States)

    1975-08-01

    Management Information System is...described and some justification for this type of procurement management information system is presented. A literature search was made to determine...information systems. If information requirements are correctly identified and satisfied by a procurement management information system , contract administration and procurement management can be

  2. Laser system range calculations and the Lambert W function.

    Science.gov (United States)

    Steinvall, Ove

    2009-02-01

    The knowledge of range performance versus atmospheric transmission, often given by the visibility, is critical for the design, use, and prediction of laser and passive electro-optic systems. I present a solution of the ladar-lidar equation based on Lambert's W function. This solution will reveal the dependence of the maximum range on the system and target parameters for different atmospheric attenuations and will also allow us to take the signal statistics into account by studying the influence on the threshold signal-to-noise ratio. The method is also applicable to many range calculations for passive systems where the atmospheric loss can be approximated by an exponential term.

  3. Project Records Information System (PRIS)

    Energy Technology Data Exchange (ETDEWEB)

    Smith, P.S.; Schwarz, R.K.

    1990-11-01

    The Project Records Information System (PRIS) is an interactive system developed for the Information Services Division (ISD) of Martin Marietta Energy Systems, Inc., to perform indexing, maintenance, and retrieval of information about Engineering project record documents for which they are responsible. This PRIS User's Manual provides instruction on the use of this system. This manual presents an overview of PRIS, describing the system's purpose; the data that it handles; functions it performs; hardware, software, and access; and help and error functions. This manual describes the interactive menu-driven operation of PRIS. Appendixes A, B, C, and D contain the data dictionary, help screens, report descriptions, and a primary menu structure diagram, respectively.

  4. Earth and space science information systems

    Energy Technology Data Exchange (ETDEWEB)

    Zygielbaum, A. (ed.) (Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California 91109 (United States))

    1993-01-01

    These proceedings represent papers presented at the Earth and Space Science Information Systems (ESSIS) Conference. The attendees included scientists and engineers across many disciplines. New trends in information organizations were reviewed. One hundred and twenty eight papers are included in this volume, out of these two have been abstracted for the Energy Science and Technology database. The topics covered in the papers range from Earth science and technology to astronomy and space, planetary science and education. (AIP)

  5. Information theory of molecular systems

    CERN Document Server

    Nalewajski, Roman F

    2006-01-01

    As well as providing a unified outlook on physics, Information Theory (IT) has numerous applications in chemistry and biology owing to its ability to provide a measure of the entropy/information contained within probability distributions and criteria of their information ""distance"" (similarity) and independence. Information Theory of Molecular Systems applies standard IT to classical problems in the theory of electronic structure and chemical reactivity. The book starts by introducing the basic concepts of modern electronic structure/reactivity theory based upon the Density Functional Theory

  6. MIMS - MEDICAL INFORMATION MANAGEMENT SYSTEM

    Science.gov (United States)

    Frankowski, J. W.

    1994-01-01

    MIMS, Medical Information Management System is an interactive, general purpose information storage and retrieval system. It was first designed to be used in medical data management, and can be used to handle all aspects of data related to patient care. Other areas of application for MIMS include: managing occupational safety data in the public and private sectors; handling judicial information where speed and accuracy are high priorities; systemizing purchasing and procurement systems; and analyzing organizational cost structures. Because of its free format design, MIMS can offer immediate assistance where manipulation of large data bases is required. File structures, data categories, field lengths and formats, including alphabetic and/or numeric, are all user defined. The user can quickly and efficiently extract, display, and analyze the data. Three means of extracting data are provided: certain short items of information, such as social security numbers, can be used to uniquely identify each record for quick access; records can be selected which match conditions defined by the user; and specific categories of data can be selected. Data may be displayed and analyzed in several ways which include: generating tabular information assembled from comparison of all the records on the system; generating statistical information on numeric data such as means, standard deviations and standard errors; and displaying formatted listings of output data. The MIMS program is written in Microsoft FORTRAN-77. It was designed to operate on IBM Personal Computers and compatibles running under PC or MS DOS 2.00 or higher. MIMS was developed in 1987.

  7. Information Systems Foundations - Karl Popper's third world

    Directory of Open Access Journals (Sweden)

    Craig McDonald

    2002-11-01

    Full Text Available The various information professions have matured separately over the years, developing different bodies of theory and practice to meet their evolving purposes and needs. A problem arises however, when different information professions address the same knowledge domain and there is no explicit correspondence between the conceptual structures embedded independently in each. In this situation, a knowledge worker involved in the domain is faced with a range of possibly incompatible structures presented in different forms by a range of information professions. This is a common problem that is being exacerbated by the explosion in information production and the widening access to information distribution technology, notably the World Wide Web. Information Systems now need to combine the best of what the information professions in a domain have to offer the domain’s knowledge workers. This paper examines the problem by exploring one of the foundations of the information disciplines - Karl Popper’s 3 Worlds theory, applying it to a case study and suggesting that the Information Systems discipline alone has a sufficiently broad agenda to integrate the various Informatics themes needed to support today’s knowledge workers.

  8. Safeguards Information Management Systems (SIMS)

    Energy Technology Data Exchange (ETDEWEB)

    Sorenson, R.J.; Sheely, K.B. [USDOE, Washington, DC (United States); Brown, J.B. [Pacific Northwest Lab., Richland, WA (United States); Horton, R.D. [Sandia National Labs., Albuquerque, NM (United States); Strittmatter, R. [Los Alamos National Lab., NM (United States); Manatt, D.R. [Lawrence Livermore National Lab., CA (United States)

    1994-04-01

    The requirements for the management of information at the International Atomic Energy Agency (IAEA) and its Department of Safeguards are rapidly changing. Historically, the Department of Safeguards has had the requirement to process large volumes of conventional safeguards information. An information management system is currently in place that adequately handles the IAEA`s conventional safeguards data needs. In the post-Iraq environment, however, there is a growing need to expand the IAEA information management capability to include unconventional forms of information. These data include environmental sampling results, photographs, video film, lists of machine tools, and open-source materials such as unclassified publications. The US Department of Energy (DOE) has responded to this information management need by implementing the Safeguards Information Management Systems (SIMS) initiative. SIMS was created by the DOE to anticipate and respond to IAEA information management needs through a multilaboratory initiative that will utilize an integrated approach to develop and deploy technology in a timely and cost-effective manner. The DOE will use the SIMS initiative to coordinate US information management activities that support the IAEA Department of Safeguards.

  9. Management Information Systems at CERN

    OpenAIRE

    Ferguson, J

    1986-01-01

    The specific areas addressed in the study are 1.Management decision support (data presentation, data base management systems â" DBMS, modeling) 2.Text processing, 3.Electronic communication for management purposes, 4.Office automation, 5.Administrative use of Management Information Systems (MIS) and in particular Administrative Data Processing (ADP).

  10. Long-range interactions in dilute granular systems

    NARCIS (Netherlands)

    Müller, M.K

    2008-01-01

    In this thesis, on purpose, we focussed on the most challenging, longest ranging potentials. We analyzed granular media of low densities obeying 1/r long-range interaction potentials between the granules. Such systems are termed granular gases and differ in their behavior from ordinary gases by

  11. Correlation Between Information Technology And Management Information Systems Quality

    Directory of Open Access Journals (Sweden)

    Annisa Fitri Anggraeni

    2015-08-01

    Full Text Available The aim of this research is to find out the correlation between Information Technology and Management Information System Quality. This research applies literature review from various theories and previously conducted research where controversies between Information Technology and Management Information Systems. The result of this research shows that Information Technology is a part of Management Information System and supports the performance of Management Information Systems.

  12. Pharmacy information systems in Canada.

    Science.gov (United States)

    Barnett, Jeff; Jennings, Heather

    2009-01-01

    The goal of Canada Health Infoway is to provide at least 50% of all Canadians with an electronic health record (EHR) by 2010. The goal of the Infoway Drug Information Systems Program is to develop an interoperable drug information system that will keep each patient's medication history: prescribed and dispensed drugs, allergies, ongoing drug treatment, etc. Drug and drug-interaction checks will be performed automatically and added to the patients' drug profiles. Physicians and pharmacists will be supplied with data to support appropriate and accurate prescribing and dispensing, thereby avoiding adverse drug interactions and drug-related deaths [1]. This paper describes Canadian developments in pharmacy eHealth. It presents the results of the Pharmacy Informatics Pharmacy Special Networks (PSN) survey about computer systems used in hospital pharmacies across Canada including information concerning Computerized Provider Order Entry (CPOE) systems deployed; which may reduce the number of errors in orders.

  13. Study of identification of geometrically shaped solids using colour and range information

    Energy Technology Data Exchange (ETDEWEB)

    Ebihara, Kenichi [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment

    1997-05-01

    This report is the revision of the Technical Report (MECSE 1996-7) of Monash University in Melbourne, Australia which has been distributed to the Department Library in this University. The main work which is described in this report was carried out at Intelligent Robotics Research Center (IRRC) in the Department of Electrical and Computer Systems Engineering of Monash University from March in 1995 to March in 1996 and was be supported by a grant from Research Development Corporation of Japan (JRDC). This report describes the study of identification of geometrically shaped solids with unique colour using colour and range information. This study aims at recognition of equipment in nuclear plants. For this purpose, it is hypothesized that equipment in nuclear plants can be represented by combination of geometrically shaped solids with unique colour, such as a sphere, an ellipsoid, a cone, a cylinder, a rectangular solid and a pyramid. In this report, the colour image of geometrically shaped solids could be segmented comparatively easily and effectively into regions of each solid by using colour and range information. The range data of each solid was extracted using the segmented colour image. Thus the extracted range data could be classified into a plane surface or a curved surface by checking its spatial distribution. (author)

  14. ANL site response for the DOE FY1994 information resources management long-range plan

    Energy Technology Data Exchange (ETDEWEB)

    Boxberger, L.M.

    1992-03-01

    Argonne National Laboratory's ANL Site Response for the DOE FY1994 Information Resources Management (IRM) Long-Range Plan (ANL/TM 500) is one of many contributions to the DOE information resources management long-range planning process and, as such, is an integral part of the DOE policy and program planning system. The Laboratory has constructed this response according to instructions in a Call issued in September 1991 by the DOE Office of IRM Policy, Plans and Oversight. As one of a continuing series, this Site Response is an update and extension of the Laboratory's previous submissions. The response contains both narrative and tabular material. It covers an eight-year period consisting of the base year (FY1991), the current year (FY1992), the budget year (FY1993), the plan year (FY1994), and the out years (FY1995-FY1998). This Site Response was compiled by Argonne National Laboratory's Computing and Telecommunications Division (CTD), which has the responsibility to provide leadership in optimizing computing and information services and disseminating computer-related technologies throughout the Laboratory. The Site Response consists of 5 parts: (1) a site overview, describes the ANL mission, overall organization structure, the strategic approach to meet information resource needs, the planning process, major issues and points of contact. (2) a software plan for DOE contractors, Part 2B, Software Plan FMS plan for DOE organizations, (3) computing resources telecommunications, (4) telecommunications, (5) printing and publishing.

  15. ANL site response for the DOE FY1994 information resources management long-range plan

    Energy Technology Data Exchange (ETDEWEB)

    Boxberger, L.M.

    1992-03-01

    Argonne National Laboratory`s ANL Site Response for the DOE FY1994 Information Resources Management (IRM) Long-Range Plan (ANL/TM 500) is one of many contributions to the DOE information resources management long-range planning process and, as such, is an integral part of the DOE policy and program planning system. The Laboratory has constructed this response according to instructions in a Call issued in September 1991 by the DOE Office of IRM Policy, Plans and Oversight. As one of a continuing series, this Site Response is an update and extension of the Laboratory`s previous submissions. The response contains both narrative and tabular material. It covers an eight-year period consisting of the base year (FY1991), the current year (FY1992), the budget year (FY1993), the plan year (FY1994), and the out years (FY1995-FY1998). This Site Response was compiled by Argonne National Laboratory`s Computing and Telecommunications Division (CTD), which has the responsibility to provide leadership in optimizing computing and information services and disseminating computer-related technologies throughout the Laboratory. The Site Response consists of 5 parts: (1) a site overview, describes the ANL mission, overall organization structure, the strategic approach to meet information resource needs, the planning process, major issues and points of contact. (2) a software plan for DOE contractors, Part 2B, ``Software Plan FMS plan for DOE organizations, (3) computing resources telecommunications, (4) telecommunications, (5) printing and publishing.

  16. Development of logistics information systems

    Directory of Open Access Journals (Sweden)

    Milan Ž. Dronjak

    2012-10-01

    Full Text Available An adequate logistics information system provides real time automated data processing, distribution and of information according to Terrain Commander's requirements, which leads to timely fulfillment of logistic demands of units. SAP ERP The SAP ERP application is the integrated (ERP software capable of working with complex organisational structures, personnel, equipment, and finance. It enables planning and combining forces for every type of operations. The system also enables the determination of the readiness status of modelled forces. ISL The Information System for Logistics (ISL is a comprehensive information system of the Ministry of Defence (MoD and the Army of the Czech Republic that covers many areas: acquisition, supply, ammunition and equipment maintenance, logistics, etc. The ISL provides support for military logistics in all important areas of consumer and acquisition logistics, satisfaying all kinds of Defence Forces needs in the country and abroad. LOGFAS The information system LOGFAS comprises Logistics Database (LOGBASE, Movement and Transportation software (M&T, Allied Command Europe Resource Optimisation Software System (ACROSS and Logistic Reporting System (LOGREP. The Logistics Database LOGBASE represents a logistics information source and also a database related to assets, forces, geography, infrastructure, targets, supplies, movements and medical data. The main software tools which rely on the LOGBASE are M&T, ACROSS and LOGREP. GCSS-Army The original impetus to create the SALE came in the mid-90s when the United States Department of Defense (DoD started a logistics modernisation programme. One of tasks was to build The Single Army Logistics Enterprise (SALE for the purpose of covering the whole organisational structure of the DoD. There are three components of the SALE: GCSS-Army, PLM+ and LMP. Each of them uses the commercial Enterprise Resource Planning SAP Software with a Web access. The main component, GCSS

  17. Introduction to Management Information system

    OpenAIRE

    Mishra, Umakant

    2013-01-01

    A Management Information System (MIS) is a systematic organization and presentation of information that is generally required by the management of an organization for taking better decisions for the organization. The MIS data may be derived from various units of the organization or from other sources. However it is very difficult to say the exact structure of MIS as the structure and goals of different types of organizations are different. Hence both the data and structure of MIS is dependent...

  18. Evolution of toxicology information systems

    Energy Technology Data Exchange (ETDEWEB)

    Wassom, J.S.; Lu, P.Y. [Oak Ridge National Laboratory, TN (United States)

    1990-12-31

    Society today is faced with new health risk situations that have been brought about by recent scientific and technical advances. Federal and state governments are required to assess the many potential health risks to exposed populations from the products (chemicals) and by-products (pollutants) of these advances. Because a sound analysis of any potential health risk should be based on the use of relevant information, it behooves those individuals responsible for making the risk assessments to know where to obtain needed information. This paper reviews the origins of toxicology information systems and explores the specialized information center concept that was proposed in 1963 as a means of providing ready access to scientific and technical information. As a means of illustrating this concept, the operation of one specialized information center (the Environmental Mutagen Information Center at Oak Ridge National Laboratory) will be discussed. Insights into how toxicological information resources came into being, their design and makeup, will be of value to those seeking to acquire information for risk assessment purposes. 7 refs., 1 fig., 4 tabs.

  19. NICA project management information system

    Science.gov (United States)

    Bashashin, M. V.; Kekelidze, D. V.; Kostromin, S. A.; Korenkov, V. V.; Kuniaev, S. V.; Morozov, V. V.; Potrebenikov, Yu. K.; Trubnikov, G. V.; Philippov, A. V.

    2016-09-01

    The science projects growth, changing of the efficiency criteria during the project implementation require not only increasing of the management specialization level but also pose the problem of selecting the effective planning methods, monitoring of deadlines and interaction of participants involved in research projects. This paper is devoted to choosing the project management information system for the new heavy-ion collider NICA (Nuclotron based Ion Collider fAcility). We formulate the requirements for the project management information system with taking into account the specifics of the Joint Institute for Nuclear Research (JINR, Dubna, Russia) as an international intergovernmental research organization, which is developed on the basis of a flexible and effective information system for the NICA project management.

  20. BBIS: Beacon Bus Information System

    Science.gov (United States)

    Kasim, Shahreen; Hafit, Hanayanti; Pei Juin, Kong; Afizah Afif, Zehan; Hashim, Rathiah; Ruslai, Husni; Jahidin, Kamaruzzaman; Syafwan Arshad, Mohammad

    2016-11-01

    Lack of bus information for example bus timetable, status of the bus and messy advertisement on bulletin board at the bus stop will give negative impact to tourist. Therefore, a real-time update bus information bulletin board provides all information needed so that passengers can save their bus information searching time. Supported with Android or iOS, Beacon Bus Information System (BBIS) provides bus information between Batu Pahat and Kluang area. BBIS is a system that implements physical web technology and interaction on demand. It built on Backend-as-a-Service, a cloud solution and Firebase non relational database as data persistence backend and syncs between user client in the real-time. People walk through bus stop with smart device and do not require any application. Bluetooth Beacon is used to achieve smart device's best performance of data sharing. Intellij IDEA 15 is one of the tools that that used to develop the BBIS system. Multi-language included front end and backend supported Integration development environment (IDE) helped to speed up integration process.

  1. High speed high dynamic range high accuracy measurement system

    Science.gov (United States)

    Deibele, Craig E.; Curry, Douglas E.; Dickson, Richard W.; Xie, Zaipeng

    2016-11-29

    A measuring system includes an input that emulates a bandpass filter with no signal reflections. A directional coupler connected to the input passes the filtered input to electrically isolated measuring circuits. Each of the measuring circuits includes an amplifier that amplifies the signal through logarithmic functions. The output of the measuring system is an accurate high dynamic range measurement.

  2. [National public health information system].

    Science.gov (United States)

    Erceg, Marijan; Stevanović, Ranko; Babić-Erceg, Andrea

    2005-01-01

    Information production and its communication being a key public health activity, developing modern information systems is a precondition for its fulfilling these assignments. A national public health information system (NPHIS) is a set of human resources combined with computing and communication technologies. It enables data linkage and data coverage as well as undertaking information production and dissemination in an effective, standardized and safe way. The Croatian Institute of Public Health LAN/WAN modules are under development. Health Safety System, Health Workers Registry, and Digital Library are among the Institute's developmental priorities. Communication between NPHIS participants would unfold over the Internet by using every relevant data protection method. Web technology-based applications would be run on special servers. Between individual applications, use would be made of the transaction module of communication through an exchange of the HL7 standard-based xml messages. In the conditions of transition, the health system must make an optimal use of the resources, which is not feasible without applying modern information and communication technologies.

  3. Note: A wide temperature range MOKE system with annealing capability

    Science.gov (United States)

    Chahil, Narpinder Singh; Mankey, G. J.

    2017-07-01

    A novel sample stage integrated with a longitudinal MOKE system has been developed for wide temperature range measurements and annealing capabilities in the temperature range 65 K < T < 760 K. The sample stage incorporates a removable platen and copper block with inserted cartridge heater and two thermocouple sensors. It is supported and thermally coupled to a cold finger with two sapphire bars. The sapphire based thermal coupling enables the system to perform at higher temperatures without adversely affecting the cryostat and minimizes thermal drift in position. In this system the hysteresis loops of magnetic samples can be measured simultaneously while annealing the sample in a magnetic field.

  4. The Consumer Health Information System Adoption Model.

    Science.gov (United States)

    Monkman, Helen; Kushniruk, Andre W

    2015-01-01

    Derived from overlapping concepts in consumer health, a consumer health information system refers to any of the broad range of applications, tools, and educational resources developed to empower consumers with knowledge, techniques, and strategies, to manage their own health. As consumer health information systems become increasingly popular, it is important to explore the factors that impact their adoption and success. Accumulating evidence indicates a relationship between usability and consumers' eHealth Literacy skills and the demands consumer HISs place on their skills. Here, we present a new model called the Consumer Health Information System Adoption Model, which depicts both consumer eHealth literacy skills and system demands on eHealth literacy as moderators with the potential to affect the strength of relationship between usefulness and usability (predictors of usage) and adoption, value, and successful use (actual usage outcomes). Strategies for aligning these two moderating factors are described.

  5. Information Systems in University Learning

    Directory of Open Access Journals (Sweden)

    Gheorghe SABAU

    2010-01-01

    Full Text Available The authors of this article are going to bring into light the significance, the place and the role of information systems in the university education process. At the same time they define the objectives and the target group of the subject named Economic Information Systems and state the competence gained by students by studying this subject. Special attention is given to the curriculum to be taught to students and to a suggestive enumeration of a series of economic applications that can be themes for laboratory practice and for students’ dissertation (graduation thesis.

  6. Research on risk long range identification for vessel traffic dynamic system

    Science.gov (United States)

    Qi, Ji; Guo, Ruijuan; Wang, Xiaoyu; Zhang, Hainan

    2017-09-01

    Vessel Long-range identification and tracking system has already been widely installed and applied in vessel. In this paper AIS system, vessel reporting system and LRIT in China are compared and analyzed based on the coverage area, confidentiality and accuracy of the LRIT information. Vessel Long-range identification and tracking model is established through a combination of AIS with LRIT system, which is applied to the research of vessel traffic dynamic system risk long range identification. Finally, the application of LRIT in the maritime field is discussed.

  7. Tonopah Test Range EGS graphics tracking display system: HP370

    Energy Technology Data Exchange (ETDEWEB)

    Meyer, R.H.; Bauhs, K.C.

    1994-08-01

    This report describes the HP370 component of the Enhanced Graphics System (EGS) used at Tonopah Test Range (TTR). Selected Radar data is fed into the computer systems and the resulting tracking symbols are displayed on high-resolution video monitors in real time. These tracking symbols overlay background maps and are used for monitoring/controlling various flight vehicles. This report discusses both the operational aspects and the internal configuration of the HP370 Workstation portion of the EGS system.

  8. [Electronic poison information management system].

    Science.gov (United States)

    Kabata, Piotr; Waldman, Wojciech; Kaletha, Krystian; Sein Anand, Jacek

    2013-01-01

    We describe deployment of electronic toxicological information database in poison control center of Pomeranian Center of Toxicology. System was based on Google Apps technology, by Google Inc., using electronic, web-based forms and data tables. During first 6 months from system deployment, we used it to archive 1471 poisoning cases, prepare monthly poisoning reports and facilitate statistical analysis of data. Electronic database usage made Poison Center work much easier.

  9. Information survey for microcomputer systems integration

    Energy Technology Data Exchange (ETDEWEB)

    Hake, K.A.

    1991-12-01

    One goal of the PM-AIM is to provide US Army Project Managers (PMs) and Project Executive Officers (PEOs) with a fundamental microcomputing resource to help perform acquisition information management and its concomitant reporting requirements. Providing key application software represents one means of accomplishing this goal. This workstation would furnish a broad range of capabilities needed in the PM and PEO office settings as well as software tools for specific project management and acquisition information. Although still in the conceptual phase, the practical result of this exercise in systems integration will likely be a system called the Project Manager's Information System (PMIS) or the AIM workstation. It would include such software as, Project Manager's System Software (PMSS), Defense Acquisition Executive Summary (DAES), and Consolidated Acquisition Reporting System (CARS) and would conform to open systems architecture as accepted by the Department of Defense. ORNL has assisted PM-AIM in the development of technology ideas for the PMIS workstation concept. This paper represents the compilation of information gained during this process. This information is presented as a body of knowledge (or knowledge domain) defining the complex technology of microcomputing. The concept of systems integration or tying together all hardware and software components reflects the nature of PM-AIM's task in attempting to field a PMIS or AIM workstation.

  10. Information survey for microcomputer systems integration

    Energy Technology Data Exchange (ETDEWEB)

    Hake, K.A.

    1991-12-01

    One goal of the PM-AIM is to provide US Army Project Managers (PMs) and Project Executive Officers (PEOs) with a fundamental microcomputing resource to help perform acquisition information management and its concomitant reporting requirements. Providing key application software represents one means of accomplishing this goal. This workstation would furnish a broad range of capabilities needed in the PM and PEO office settings as well as software tools for specific project management and acquisition information. Although still in the conceptual phase, the practical result of this exercise in systems integration will likely be a system called the Project Manager`s Information System (PMIS) or the AIM workstation. It would include such software as, Project Manager`s System Software (PMSS), Defense Acquisition Executive Summary (DAES), and Consolidated Acquisition Reporting System (CARS) and would conform to open systems architecture as accepted by the Department of Defense. ORNL has assisted PM-AIM in the development of technology ideas for the PMIS workstation concept. This paper represents the compilation of information gained during this process. This information is presented as a body of knowledge (or knowledge domain) defining the complex technology of microcomputing. The concept of systems integration or tying together all hardware and software components reflects the nature of PM-AIM`s task in attempting to field a PMIS or AIM workstation.

  11. Evaluation of Software Simulation of Road Weather Information System.

    Science.gov (United States)

    2016-09-01

    A road weather information system (RWIS) is a combination of technologies that collects, transmits, models, and disseminates weather and road condition information. Sensors measure a range of weatherrelated conditions, including pavement temperatur...

  12. Executive Information Systems' Multidimensional Models

    Directory of Open Access Journals (Sweden)

    2007-01-01

    Full Text Available Executive Information Systems are design to improve the quality of strategic level of management in organization through a new type of technology and several techniques for extracting, transforming, processing, integrating and presenting data in such a way that the organizational knowledge filters can easily associate with this data and turn it into information for the organization. These technologies are known as Business Intelligence Tools. But in order to build analytic reports for Executive Information Systems (EIS in an organization we need to design a multidimensional model based on the business model from the organization. This paper presents some multidimensional models that can be used in EIS development and propose a new model that is suitable for strategic business requests.

  13. Grenada Education Management Information System

    OpenAIRE

    Porta, Emilio; Klein, Jennifer; Arcia, Gustavo; Nannyonjo, Harriet

    2012-01-01

    The Education Management Information System (EMIS) country report for Grenada includes the following headings: background which includes education data in Grenada, EMIS staff, facilities and equipment, EMIS data, and publications; prerequisites of quality; assurances of integrity; methodological soundness; accuracy and reliability; serviceability; and accessibility.

  14. MIST: A Music Information System.

    Science.gov (United States)

    Nerheim, Rosalee

    The Music Information System for Theorists (MIST) allows musicians to find pedagogical music excerpts with ease and speed. Users may search for excerpts using as keys composer, date, and/or musical concept exhibited. The desired excerpts are printed in conventional music notation or output in MUSTRAN code via the Indiana University Computer Music…

  15. DEVELOPMENT OF MANAGEMENT INFORMATION SYSTEMS

    OpenAIRE

    Wiesław Samitowski

    2016-01-01

    On the basis of many years of experience in providing consulting services in the area of management, the author presents the issues regarding the development of information systems to be applied in business. The analysis is conducted within the framework of a field of study introduced by the author and referred to as infornomics.

  16. Qualitative Studies in Information Systems

    DEFF Research Database (Denmark)

    Sarker, Suprateek; Xiao, Xiao; Beaulieu, Tanya

    2013-01-01

    The authors discuss a review of qualitative papers on information systems (IS) published in various journals between 2001 and 2012. They explain trends related to qualitative research in the chosen journals and the key anatomical components of a qualitative research manuscript, including...

  17. Teaching RFID Information Systems Security

    Science.gov (United States)

    Thompson, Dale R.; Di, Jia; Daugherty, Michael K.

    2014-01-01

    The future cyber security workforce needs radio frequency identification (RFID) information systems security (INFOSEC) and threat modeling educational materials. A complete RFID security course with new learning materials and teaching strategies is presented here. A new RFID Reference Model is used in the course to organize discussion of RFID,…

  18. GEOGRAPHIC NAMES INFORMATION SYSTEM (GNIS) ...

    Science.gov (United States)

    The Geographic Names Information System (GNIS), developed by the U.S. Geological Survey in cooperation with the U.S. Board on Geographic Names (BGN), contains information about physical and cultural geographic features in the United States and associated areas, both current and historical, but not including roads and highways. The database also contains geographic names in Antarctica. The database holds the Federally recognized name of each feature and defines the location of the feature by state, county, USGS topographic map, and geographic coordinates. Other feature attributes include names or spellings other than the official name, feature designations, feature class, historical and descriptive information, and for some categories of features the geometric boundaries. The database assigns a unique feature identifier, a random number, that is a key for accessing, integrating, or reconciling GNIS data with other data sets. The GNIS is our Nation's official repository of domestic geographic feature names information.

  19. Hybrid gesture recognition system for short-range use

    Science.gov (United States)

    Minagawa, Akihiro; Fan, Wei; Katsuyama, Yutaka; Takebe, Hiroaki; Ozawa, Noriaki; Hotta, Yoshinobu; Sun, Jun

    2012-03-01

    In recent years, various gesture recognition systems have been studied for use in television and video games[1]. In such systems, motion areas ranging from 1 to 3 meters deep have been evaluated[2]. However, with the burgeoning popularity of small mobile displays, gesture recognition systems capable of operating at much shorter ranges have become necessary. The problems related to such systems are exacerbated by the fact that the camera's field of view is unknown to the user during operation, which imposes several restrictions on his/her actions. To overcome the restrictions generated from such mobile camera devices, and to create a more flexible gesture recognition interface, we propose a hybrid hand gesture system, in which two types of gesture recognition modules are prepared and with which the most appropriate recognition module is selected by a dedicated switching module. The two recognition modules of this system are shape analysis using a boosting approach (detection-based approach)[3] and motion analysis using image frame differences (motion-based approach)(for example, see[4]). We evaluated this system using sample users and classified the resulting errors into three categories: errors that depend on the recognition module, errors caused by incorrect module identification, and errors resulting from user actions. In this paper, we show the results of our investigations and explain the problems related to short-range gesture recognition systems.

  20. In-Vehicle Information Systems

    Directory of Open Access Journals (Sweden)

    Gordana Štefančić

    2002-03-01

    Full Text Available The paper considers different systems, including thesystems with autonomous units, which cany all their knowledgewith them, and those with communication units, which informthe driver about the current situation of the road system byradio or other means. The symbols of various messageshave three main goals: to provide instruction, to warn ofoncoming danger, or to give advice regarding parking or lookingfor alternative routes. When not used for these purposes,they are used to provide general information about/he weathe1;temperature or possible attractions. The in-vehicle informationsystems try to assist the motorist in driving, and they arepromoted as part of the comprehensive intelligent transport system.

  1. Effect Of The Use Of Information Technology And Organization Cultural Of The Quality Accounting Information System

    Directory of Open Access Journals (Sweden)

    Bakri

    2015-08-01

    Full Text Available The result of the application of effective accounting information system and provide quality and effective accounting information quality. Fundamental rule accounting information systems in an organization is generating accounting information quality through the process of collecting raw data and then processed and then presented in the form of accounting information useful for user information. The purpose of this study was to know how the effect of Use of information technology on the quality of accounting information systems organizational culture on the quality of accounting information systems and the quality of accounting information system on the quality of accounting information. Based on the literature of some previous researchers proved that a technology affects the quality of accounting information systems using information system AIS Effectively requires an understanding of the organization management and information technology shaping the system. the use of information technology within an organization intended to provide information to the user. B. Organizational culture affects the quality of AIS at the stage of design and implementation of the system required careful consideration of the information attitude is the main component of the organization information systems can be substantially influenced by the culture of the organization. C accounting information quality influence on information accounting quality is built with the main purpose to process accounting data from various sources into the accounting information needed by a wide range of users to reduce risk when making decisions.

  2. Information technology and information system in reengineering

    Directory of Open Access Journals (Sweden)

    Petr Wolf

    2007-06-01

    Full Text Available Author describes using information technology and information technology (IS/IT in the reengineering process in this paper. Only companies able to react to the real-world impulses of the volatile environment in the global market and where management will be able to manage the company at the same time can become successful. Process management supported by well design IS/IT is the tool that is able to help in such conditions where it is impossible to reach the necessary improvement within the existing process conditions. The modern IS/IT is the part of every reengineering effort.

  3. New focal plane detector system for the broad range spectrometer

    Energy Technology Data Exchange (ETDEWEB)

    Sjoreen, T.P.

    1984-01-01

    A focal plane detector system consisting of a vertical drift chamber, parallel plate avalanche counters, and an ionization chamber with segmented anodes has been installed in the Broad Range Spectrometer at the Holifield Facility at Oak Ridge. The system, which has been designed for use with light-heavy ions with energies ranging from 10 to 25 MeV/amu, has a position resolution of approx. 0.1 mm, a scattering angle resolution of approx. 3 mrad, and a mass resolution of approx. 1/60.

  4. The Information Tekhnology Share In Management Information System

    Directory of Open Access Journals (Sweden)

    Nur Zeina Maya Sari

    2015-08-01

    Full Text Available Abstract Management Information System growth cause change of role from all manager in decision making the information technology. While prima facie reason for the usage of information technology in business to support such a manner so that information system may operate better OBrienamp Marakas 2004. Its meaning with existence of information tekhnology in management information system SIM company management decision making which initially often pursued by many factor of non technical become accurately is relevant complete and on schedule

  5. European Marine Information System. Eumaris; European Marine Information System. Eumaris

    Energy Technology Data Exchange (ETDEWEB)

    Caiaffa, E. [ENEA, Centro Ricerche Casaccia, Rome (Italy). Dipt. Ambiente

    1999-07-01

    The present paper summarises the activities developed by ETC/MCE, under European Environment Agency (EEA) contract, on the Geographic Information System. The aim of present paper is to introduce some general concepts about the Geographic Information Systems and to investigate the potential of G.I.S. as tool for the assessment of the European seas. Care has also been taken to explain the main technical and educational reasons that led to EUMARIS GIS birth, its evolution in the last year, till to its presentation at the Inter-Regional Forum of the European Conventions held in Venice. GIS is a technological tool phenomenon involving various aspects and different issues; many examples of thematic maps involving that different subjects are shown in the paper. [Italian] Il presente articolo riassume le attivita' svolte, nell'ambito del Geographic Information System, dall'ETC/MCE sotto contratto con l'Agenzia Europea per l'Ambiente (EEA) che ha sede a Copenhagen. Scopo del presente articolo e' quello di introdurre alcuni concetti generali sui Geographic Information System (GIS) e di dimostrare la possibilita' di utilizzare il GIS stesso come strumento per la valutazione dello stato dei mari dell'Europa. Si e' cercato di spiegare le principali ragioni tecniche che hanno portato alla nascita del progeto del GIS EUMARIS, alla sua realizzazione fino alla sua presentazione all'Inter-Regional Forum of European Conventions tenutosi a Venezia. Si e' cercato anche di mostrare come un GIS per sua natura e' uno strumento che coinvolge vari aspetti tecnologici e differenti tipi di dati; nell'articolo vengono mostrati diversi esempi di mappe tematiche che contengono tali differenti argomenti.

  6. INFORMATION SUPPORT SYSTEM OF MEDICAL SYSTEM RESEARCH

    Directory of Open Access Journals (Sweden)

    V. P. Martsenyuk

    2014-12-01

    Conclusions. The complex qualitative behavior of diseases models depending on parameters and controllers was observed in our investigation even without considering probabilistic nature of the majority of quantities and parameters of information models. KEY WORDS: data mining, system analysis, medical research, decision making

  7. Engineering Design Information System (EDIS)

    Energy Technology Data Exchange (ETDEWEB)

    Smith, P.S.; Short, R.D.; Schwarz, R.K.

    1990-11-01

    This manual is a guide to the use of the Engineering Design Information System (EDIS) Phase I. The system runs on the Martin Marietta Energy Systems, Inc., IBM 3081 unclassified computer. This is the first phase in the implementation of EDIS, which is an index, storage, and retrieval system for engineering documents produced at various plants and laboratories operated by Energy Systems for the Department of Energy. This manual presents on overview of EDIS, describing the system's purpose; the functions it performs; hardware, software, and security requirements; and help and error functions. This manual describes how to access EDIS and how to operate system functions using Database 2 (DB2), Time Sharing Option (TSO), Interactive System Productivity Facility (ISPF), and Soft Master viewing features employed by this system. Appendix A contains a description of the Soft Master viewing capabilities provided through the EDIS View function. Appendix B provides examples of the system error screens and help screens for valid codes used for screen entry. Appendix C contains a dictionary of data elements and descriptions.

  8. Marketing in Admissions: The Information System Approach.

    Science.gov (United States)

    Wofford, O. Douglas; Timmerman, Ed

    1982-01-01

    A marketing information system approach for college admissions is outlined that includes objectives, information needs and sources, a data collection format, and information evaluation. Coordination with other institutional information systems is recommended. (MSE)

  9. Managing Sustainable Information Systems Development

    DEFF Research Database (Denmark)

    Kautz, Karlheinz

    2013-01-01

    Sustainable information systems development (ISD) in the context of this paper is not about products that support sustainability at large with its environmental, economic and social dimensions and little about the development of sustainable products, which are both without doubt important topics....... This paper is about a prerequisite for such products, namely, a sustainable ISD process, a process which exhibits reasonable and responsible stewardship and utilisation of the existing resources for ISD—people and information in the context of scope, time/schedule, budget/cost, quality and risk....

  10. The risk assessment information system

    Energy Technology Data Exchange (ETDEWEB)

    Kerr, S.B.; Bonczek, R.R.; McGinn, C.W.; Land, M.L.; Bloom, L.D.; Sample, B.E.; Dolislager, F.G.

    1998-06-01

    In an effort to provide service-oriented environmental risk assessment expertise, the Department of Energy (DOE) Center for Risk Excellence (CRE) and DOE Oak Ridge Operations Office (ORO) are sponsoring Oak Ridge National Laboratory (ORNL) to develop a web-based system for disseminating risk tools and information to its users. This system, the Risk Assessment Information System (RAIS), was initially developed to support the site-specific needs of the DOE-ORO Environmental Restoration Risk Assessment Program. With support from the CRE, the system is currently being expanded to benefit all DOE risk information users and can be tailored to meet site-specific needs. Taking advantage of searchable and executable databases, menu-driven queries, and data downloads, using the latest World Wide Web technologies, the RAIS offers essential tools that are used in the risk assessment process or anywhere from project scoping to implementation. The RAIS tools can be located directly at http://risk.lsd.ornl.gov/homepage/rap{_}tool.htm or through the CRE`s homepage at http://www.doe.gov/riskcenter/home.html.

  11. Compact-range coordinate system established using a laser tracker.

    Energy Technology Data Exchange (ETDEWEB)

    Gallegos, Floyd H.; Bryce, Edwin Anthony

    2006-12-01

    Establishing a Cartesian coordinate reference system for an existing Compact Antenna Range using the parabolic reflector is presented. A SMX (Spatial Metrix Corporation) M/N 4000 laser-based coordinate measuring system established absolute coordinates for the facility. Electric field characteristics with positional movement correction are evaluated. Feed Horn relocation for alignment with the reflector axis is also described. Reference points are established for follow-on non-laser alignments utilizing a theodolite.

  12. Long-Range Correlations in Physical and Biological Systems.

    Science.gov (United States)

    Peng, Chung-Kang

    1993-01-01

    In this thesis, I explore a wide variety of physical and biological systems without any temporal (or spatial) characteristic scale. These systems are usually associated with the terms "fractal," "scale free," "1/f noise" and "long-range correlations." In the first part of the thesis, I discuss some general concepts of scale-free systems and introduce several useful analytic and numerical tools to describe and analyze them. In the second part, I study simple physical models that exhibit long-range correlations in their spatial or temporal sequences. Two concrete examples are the one -dimensional diffusion of hard-core particles and the diffusion of particles in a random velocity field. Although, both examples exhibit power-law behavior in their velocity auto -correlation function, higher order correlations are completely different. Furthermore, I apply a novel numerical algorithm for generating correlated stochastic variables to study numerically the behavior of a dynamical system in the presence of long-range correlated noise. In the last part, I present two biological systems with long-range correlations: The DNA sequences and the human heartbeat time series. Two observations are made: (1) By constructing a 1:1 map of the nucleotide sequence onto a walk--called a "DNA walk," one can show that long -range correlations exist in non-coding nucleotide sequences but not in cDNA (protein coding) sequences. (2) Under healthy conditions, cardiac interbeat interval dynamics exhibit long-term correlations; with severe pathology this correlation behavior breaks down. For both systems, I discuss possible origins of these correlations and their biological implications.

  13. 75 FR 23834 - Occupational Information System

    Science.gov (United States)

    2010-05-04

    ... ADMINISTRATION Occupational Information System AGENCY: Social Security Administration (SSA). ACTION: Request for... Recommendations for the Social Security Administration Occupational Information System, September 2009.'' The... to provide independent advice and recommendations on creating an occupational information system...

  14. Towards a medium-range coastal station fog forecasting system

    CSIR Research Space (South Africa)

    Landman, S

    2013-09-01

    Full Text Available -1 29th Annual conference of South African Society for Atmospheric Sciences (SASAS) 2013 http://sasas.ukzn.ac.za/homepage.aspx Towards a Medium-Range Coastal Station Fog Forecasting System Stephanie Landman*1, Estelle Marx1, Willem A. Landman2...

  15. Using Geographic Information Systems in science classrooms

    OpenAIRE

    Whitaker,Diane

    2011-01-01

    This qualitative study examines GIS use in two North Carolina classrooms and illustrates several GIS lessons that span the gamut of worksheet type lessons to independent student research. Using Geographic Information Systems, GIS, in the science classroom has a variety of benefits which the associated literature describes. The teachers in this study report that GIS is a technology that a wide range of students enjoy using. Visual learners find GIS a way to establish and communicate relationsh...

  16. Computational Intelligence in Information Systems Conference

    CERN Document Server

    Au, Thien-Wan; Omar, Saiful

    2017-01-01

    This book constitutes the Proceedings of the Computational Intelligence in Information Systems conference (CIIS 2016), held in Brunei, November 18–20, 2016. The CIIS conference provides a platform for researchers to exchange the latest ideas and to present new research advances in general areas related to computational intelligence and its applications. The 26 revised full papers presented in this book have been carefully selected from 62 submissions. They cover a wide range of topics and application areas in computational intelligence and informatics.

  17. Information Systems for Enterprise Architecture

    Directory of Open Access Journals (Sweden)

    Oswaldo Moscoso Zea

    2014-03-01

    Full Text Available (Received: 2014/02/14 - Accepted: 2014/03/25Enterprise Architecture (EA has emerged as one of the most important topics to consider in Information System studies and has grown to become an essential business management activity to visualize and evaluate the future direction of a company. Nowadays in the market there are several software tools that support Enterprise Architects to work with EA. In order to decrease the risk of purchasing software tools that do not fulfill stakeholder´s needs is important to assess the software before making an investment. In this paper a literature review of the state of the art of EA will be done. Furthermore evaluation initiatives and existing information systems are analyzed which can support decision makers in the appropriate software tools for their companies.

  18. Image and information management system

    Science.gov (United States)

    Robertson, Tina L. (Inventor); Raney, Michael C. (Inventor); Dougherty, Dennis M. (Inventor); Kent, Peter C. (Inventor); Brucker, Russell X. (Inventor); Lampert, Daryl A. (Inventor)

    2009-01-01

    A system and methods through which pictorial views of an object's configuration, arranged in a hierarchical fashion, are navigated by a person to establish a visual context within the configuration. The visual context is automatically translated by the system into a set of search parameters driving retrieval of structured data and content (images, documents, multimedia, etc.) associated with the specific context. The system places ''hot spots'', or actionable regions, on various portions of the pictorials representing the object. When a user interacts with an actionable region, a more detailed pictorial from the hierarchy is presented representing that portion of the object, along with real-time feedback in the form of a popup pane containing information about that region, and counts-by-type reflecting the number of items that are available within the system associated with the specific context and search filters established at that point in time.

  19. A novel track imaging system as a range counter

    Energy Technology Data Exchange (ETDEWEB)

    Chen, Z. [National Institute of Radiological Sciences (Japan); Matsufuji, N. [National Institute of Radiological Sciences (Japan); Tokyo Institute of Technology (Japan); Kanayama, S. [Chiba University (Japan); Ishida, A. [National Institute of Radiological Sciences (Japan); Tokyo Institute of Technology (Japan); Kohno, T. [Tokyo Institute of Technology (Japan); Koba, Y.; Sekiguchi, M.; Kitagawa, A.; Murakami, T. [National Institute of Radiological Sciences (Japan)

    2016-05-01

    An image-intensified, camera-based track imaging system has been developed to measure the tracks of ions in a scintillator block. To study the performance of the detector unit in the system, two types of scintillators, a dosimetrically tissue-equivalent plastic scintillator EJ-240 and a CsI(Tl) scintillator, were separately irradiated with carbon ion ({sup 12}C) beams of therapeutic energy from HIMAC at NIRS. The images of individual ion tracks in the scintillators were acquired by the newly developed track imaging system. The ranges reconstructed from the images are reported here. The range resolution of the measurements is 1.8 mm for 290 MeV/u carbon ions, which is considered a significant improvement on the energy resolution of the conventional ΔE/E method. The detector is compact and easy to handle, and it can fit inside treatment rooms for in-situ studies, as well as satisfy clinical quality assurance purposes.

  20. Information system development activities and inquiring systems

    DEFF Research Database (Denmark)

    Carugati, Andrea

    2008-01-01

    This article presents a framework that maps information system development (ISD) activities on systems for the creation of knowledge. This work addresses the relevant and persisting problem of improving the chances of ISD success. The article builds upon previous research on knowledge aspects...... of ISD, abandoning the idea of a monolithic approach to knowledge and presenting a pluralistic approach based on the idea that different inquiring systems can support micro-level ISD activities. The article is divided into two parts. The first part presents the theoretical development of the framework...... based on ISD literature and on Churchman's (1971) inquiring systems. The second part presents the use of the framework in an ISD project. The case is used to show the applicability of the framework and to highlight the advantages of this approach. The main theoretical implication is that the framework...

  1. Information Security and Integrity Systems

    Science.gov (United States)

    1990-01-01

    Viewgraphs from the Information Security and Integrity Systems seminar held at the University of Houston-Clear Lake on May 15-16, 1990 are presented. A tutorial on computer security is presented. The goals of this tutorial are the following: to review security requirements imposed by government and by common sense; to examine risk analysis methods to help keep sight of forest while in trees; to discuss the current hot topic of viruses (which will stay hot); to examine network security, now and in the next year to 30 years; to give a brief overview of encryption; to review protection methods in operating systems; to review database security problems; to review the Trusted Computer System Evaluation Criteria (Orange Book); to comment on formal verification methods; to consider new approaches (like intrusion detection and biometrics); to review the old, low tech, and still good solutions; and to give pointers to the literature and to where to get help. Other topics covered include security in software applications and development; risk management; trust: formal methods and associated techniques; secure distributed operating system and verification; trusted Ada; a conceptual model for supporting a B3+ dynamic multilevel security and integrity in the Ada runtime environment; and information intelligence sciences.

  2. CIMS: The Cartographic Information Management System,

    Science.gov (United States)

    1981-01-01

    use. Large-scale information systems may cover large amounts of information such as the Land Identification and Information Management System (LIMS...small computer in managing the information holdings of a mapping institute. The result is the Cartographic Information Management System (CIMS), a...American countrie.s. 1 .- - _ _ _ _. = _ m m m THE CARTOGRAPHIC INFORMATION MANAGEMENT SYSTEM System Rationale Interactive computer-assisted cartography

  3. Fusion of Range and Intensity Information for View Invariant Gesture Recognition

    DEFF Research Database (Denmark)

    Holte, Michael Boelstoft; Moeslund, Thomas B.; Fihl, Preben

    2008-01-01

    This paper presents a system for view invariant gesture recognition. The approach is based on 3D data from a CSEM SwissRanger SR-2 camera. This camera produces both a depth map as well as an intensity image of a scene. Since the two information types are aligned, we can use the intensity image...... to define a region of interest for the relevant 3D data. This data fusion improves the quality of the range data and hence results in better recognition. The gesture recognition is based on finding motion primitives in the 3D data. The primitives are represented compactly and view invariant using harmonic...... shape context. A probabilistic Edit Distance classifier is applied to identify which gesture best describes a string of primitives. The approach is trained on data from one viewpoint and tested on data from a different viewpoint. The recognition rate is 92.9% which is similar to the recognition rate...

  4. Ranging Apparatus and Method Implementing Stereo Vision System

    Science.gov (United States)

    Li, Larry C. (Inventor); Cox, Brian J. (Inventor)

    1997-01-01

    A laser-directed ranging system for use in telerobotics applications and other applications involving physically handicapped individuals. The ranging system includes a left and right video camera mounted on a camera platform, and a remotely positioned operator. The position of the camera platform is controlled by three servo motors to orient the roll axis, pitch axis and yaw axis of the video cameras, based upon an operator input such as head motion. A laser is provided between the left and right video camera and is directed by the user to point to a target device. The images produced by the left and right video cameras are processed to eliminate all background images except for the spot created by the laser. This processing is performed by creating a digital image of the target prior to illumination by the laser, and then eliminating common pixels from the subsequent digital image which includes the laser spot. The horizontal disparity between the two processed images is calculated for use in a stereometric ranging analysis from which range is determined.

  5. Sirius: a long-range infrared search and track system

    Science.gov (United States)

    Knepper, R.

    1997-08-01

    Sirius is a long range infra red search and track system (LR- IRST) and intended to be used in an anti air warfare (AAW) multisensor suite on board of modern frigates. This Dutch/Canadian development program started 1/1/95 and includes also the evaluation of the system in warm and cold water scenarios. The operational requirements were drafted by both the national navies. The primary task is automatic detection, tracking and reporting of seaskimming missiles at long range. The design is based on recent experiences with IRSTs and the latest technological achievements in the areas of processing capabilities and IR-detectors. In this presentation design drivers and main technical choices are discussed.

  6. Centralized versus Decentralized Information Systems

    Science.gov (United States)

    Hugoson, Mats-Åke

    This paper brings into question whether information systems should be centralized or decentralized in order to provide greater support for different business processes. During the last century companies and organizations have used different approaches for centralization and decentralization; a simple answer to the question does not exist. This paper provides a survey of the evolution of centralized and decentralized approaches, mainly in a Nordic perspective. Based on critical reflections on the situation in the end of the century we can discuss what we can learn from history to achieve alignment between centralized and decentralized systems and the business structure. The conclusion is that theories, management and practice for decisions on centralization or decentralization of information systems must be improved. A conscious management and control of centralization /decentralization of IT support is a vital question in the company or the organization, and this is not a task that can be handled only by IT-specialists. There is a need for business oriented IT management of centralization/decentralization.

  7. [A medical consumable material management information system].

    Science.gov (United States)

    Tang, Guoping; Hu, Liang

    2014-05-01

    Medical consumables material is essential supplies to carry out medical work, which has a wide range of varieties and a large amount of usage. How to manage it feasibly and efficiently that has been a topic of concern to everyone. This article discussed about how to design a medical consumable material management information system that has a set of standardized processes, bring together medical supplies administrator, suppliers and clinical departments. Advanced management mode, enterprise resource planning (ERP) applied to the whole system design process.

  8. Telematics and satellites. Part 1: Information systems

    Science.gov (United States)

    Burke, W. R.

    1980-06-01

    Telematic systems are identified and described. The applications are examined emphasizing the role played by satellite links. The discussion includes file transfer, examples of distributed processor systems, terminal communication, information retrieval systems, office information systems, electronic preparation and publishing of information, electronic systems for transfer of funds, electronic mail systems, record file transfer characteristics, intra-enterprise networks, and inter-enterprise networks.

  9. An Evaluation of Information Consistency in Grid Information Systems

    CERN Document Server

    Field, Laurence

    2016-01-01

    A Grid information system resolves queries that may need to consider all information sources (Grid services), which are widely distributed geographically, in order to enable efficient Grid functions that may utilise multiple cooperating services. Fundamentally this can be achieved by either moving the query to the data (query shipping) or moving the data to the query (data shipping). Existing Grid information system implementations have adopted one of the two approaches. This paper explores the two approaches in further detail by evaluating them to the best possible extent with respect to Grid information system benchmarking metrics. A Grid information system that follows the data shipping approach based on the replication of information that aims to improve the currency for highly-mutable information is presented. An implementation of this, based on an Enterprise Messaging System, is evaluated using the benchmarking method and the consequence of the results for the design of Grid information systems is discu...

  10. Adaptable Information Models in the Global Change Information System

    Science.gov (United States)

    Duggan, B.; Buddenberg, A.; Aulenbach, S.; Wolfe, R.; Goldstein, J.

    2014-12-01

    The US Global Change Research Program has sponsored the creation of the Global Change Information System () to provide a web based source of accessible, usable, and timely information about climate and global change for use by scientists, decision makers, and the public. The GCIS played multiple roles during the assembly and release of the Third National Climate Assessment. It provided human and programmable interfaces, relational and semantic representations of information, and discrete identifiers for various types of resources, which could then be manipulated by a distributed team with a wide range of specialties. The GCIS also served as a scalable backend for the web based version of the report. In this talk, we discuss the infrastructure decisions made during the design and deployment of the GCIS, as well as ongoing work to adapt to new types of information. Both a constrained relational database and an open ended triple store are used to ensure data integrity while maintaining fluidity. Using natural primary keys allows identifiers to propagate through both models. Changing identifiers are accomodated through fine grained auditing and explicit mappings to external lexicons. A practical RESTful API is used whose endpoints are also URIs in an ontology. Both the relational schema and the ontology are maleable, and stability is ensured through test driven development and continuous integration testing using modern open source techniques. Content is also validated through continuous testing techniques. A high degres of scalability is achieved through caching.

  11. The Necessity of Auditing Information Systems

    OpenAIRE

    Horga Maria-Gabriela

    2011-01-01

    With the development of new information technologies a number of threats and risks of the information system have emerged, reaching alarming levels, which requires the introduction of an internal control of the information system within the organizations.

  12. The Co-Creation of Information Systems

    Science.gov (United States)

    Gomillion, David

    2013-01-01

    In information systems development, end-users have shifted in their role: from consumers of information to informants for requirements to developers of systems. This shift in the role of users has also changed how information systems are developed. Instead of systems developers creating specifications for software or end-users creating small…

  13. The economics of information systems and software

    CERN Document Server

    Veryard, Richard

    2014-01-01

    The Economics of Information Systems and Software focuses on the economic aspects of information systems and software, including advertising, evaluation of information systems, and software maintenance. The book first elaborates on value and values, software business, and scientific information as an economic category. Discussions focus on information products and information services, special economic properties of information, culture and convergence, hardware and software products, materiality and consumption, technological progress, and software flexibility. The text then takes a look at a

  14. System parameter identification information criteria and algorithms

    CERN Document Server

    Chen, Badong; Hu, Jinchun; Principe, Jose C

    2013-01-01

    Recently, criterion functions based on information theoretic measures (entropy, mutual information, information divergence) have attracted attention and become an emerging area of study in signal processing and system identification domain. This book presents a systematic framework for system identification and information processing, investigating system identification from an information theory point of view. The book is divided into six chapters, which cover the information needed to understand the theory and application of system parameter identification. The authors' research pr

  15. Prototype air cleaning system for a firing range

    Energy Technology Data Exchange (ETDEWEB)

    Glissmeyer, J.A.; Mishima, J.; Bamberger, J.A.

    1985-01-01

    This report recommends air cleaning system components for the US Army Ballistics Research Laboratory's new large-caliber firing range, which is used for testing depleted uranium (DU) penetrators. The new air cleaning system has lower operating costs during the life of the system compared to that anticipated for the existing air cleaning system. The existing system consists of three banks of filters in series; the first two banks are prefilters and the last are high-efficiency particulate air (HEPA) filters. The principal disadvantage of the existing filters is that they are not cleanable and reusable. Pacific Northwest Laboratory focused the search for alternate air cleaning equipment on devices that do not employ liquids as part of the particle collection mechanism. Collected dry particles were assumed preferable to a liquid waste stream. The dry particle collection devices identified included electrostatic precipitators; inertial separators using turning vanes or cyclones; and several devices employing a filter medium such as baghouses, cartridge houses, cleanable filters, and noncleanable filters similar to those in the existing system. The economics of practical air cleaning systems employing the dry particle collection devices were evaluated in 294 different combinations. 7 references, 21 figures, 78 tables.

  16. UAV sensor systems for close-range operations

    Science.gov (United States)

    Larroque, Clement-Serge; Thompson, Karl S.; Hickman, Duncan

    2002-07-01

    Although UAV systems have received much interest over the last few years, much of this has focused on either relatively large platforms with complex on-board equipment, or micro systems (typically 6' in every dimension). The operational use of low-cost lightweight UAVs as over-the- hill reconnaissance systems is a new concept offering additional flexibility, providing local knowledge and helping maintain operational tempo. An extensive modeling trade-off study has been performed for different sensor technologies and combinations. The model considered configurations including cooled and uncooled IR sensors, visible-band CCD sensors and image intensifiers. These mathematical models provide an evaluation of sensor performance for both navigation and the gathering of reconnaissance imagery, through Resolution Elements calculations (Johnson criteria) and Signal-to-Noise Ratios. Based upon this analysis, a system specification is presented that exploits next generation sensor technologies. Results obtained from a number of UAV trials are reported and used in order to provide model verification and validation of both the operational concepts and the sensor system modeling activities. Considering the sensor system itself, the low-altitude close-range environment ensures high ground resolved distance and signal-to-noise ratios, with low-cost sensors. Coupled with up-to-date image processing software, the imagery provided directly to the section-level units via a simple standard image interface allows a reduction of time response. Finally, future modeling and trials activities are discussed in the framework of the lightweight UAV system roadmap.

  17. The information activity of rail passenger information staff: a foundation for information system requirements

    Directory of Open Access Journals (Sweden)

    Martin Rose

    2006-01-01

    Full Text Available Introduction. This paper examines the goal-directed information activity of passenger information staff, working in the dynamic environment of rail network control. The explicit aim is to define a meaningful set of information system requirements. The report shows how dynamic situations may lead us to question a number of established theories of information science. Method. Passenger information officers (PIOs were observed on duty within the rail command and control headquarters. Observation sessions totally eight hours involved the manual recording of sequential information flows and the associated activity of PIOs. A semi-structured management interview was also conducted to provide further insight into the organizational context. Analysis. A viewpoint-oriented analysis technique was used to analyse sequential data captured during observation sessions. Event sequences that represent and explain the viewpoints were identified and elaborated into detailed scenario descriptions. Results. The analysis both supports and contests a number of established theories from information science. Additionally, a range of 'mandatory' and 'desirable' system requirements are derived from the scenario and viewpoint analyses. Conclusion. Dynamic situations have a significant impact on information behaviour which is not always predicted by current theories of information science.

  18. Optimal Systems for Information and Decision,

    Science.gov (United States)

    INFORMATION THEORY, OPTIMIZATION), CODING, STATISTICAL ANALYSIS, SYSTEMS ENGINEERING, DECISION THEORY, SOCIAL COMMUNICATION, DATA STORAGE SYSTEMS, DATA TRANSMISSION SYSTEMS , MATHEMATICAL MODELS, DECODING, COSTS

  19. 'Information Seeking in Context' and the development of information systems

    Directory of Open Access Journals (Sweden)

    Irina Gaslikova

    1999-01-01

    Full Text Available This paper reports on some findings of the explorations represented at the conference "Information Seeking in Context" (ISIC’98. These findings are investigated with the aim to evaluate their practical usefulness for the design of information computer systems. The paper discusses some common problems connected with the conceptual approaches to the information system development.

  20. Management information systems software evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Al-Tunisi, N.; Ghazzawi, A.; Gruyaert, F.; Clarke, D. [Saudi Aramco, Dhahran (Saudi Arabia). Process and Control Systems Dept.

    1995-11-01

    In November 1993, Saudi Aramco management endorsed a proposal to coordinate the development of the Management Information Systems (MISs) of four concurrent projects for its facilities Controls Modernization Program. The affected projects were the Ras Tanura Refinery Upgrade Project, the Abqaiq Plant Controls Modernization and the Shedgum and Uthmaniyah Gas plants Control Upgrade Projects. All of these projects had a significant requirement of MISs in their scope. Under the leadership of the Process and Control Systems Department, and MIS Coordination Team was formed with representatives of several departments. An MIS Applications Evaluation procedure was developed based on the Kepner Tregoe Decisions Analysis Process and general questionnaires were sent to over a hundred potential Vendors. The applications were divided into several categories, such as: Data Capture and Historization, Human User Interface, Trending, Reporting, Graphic Displays, Data Reconciliation, Statistical Analysis, Expert Systems, Maintenance Applications, Document Management and Operations Planning and Scheduling. For each of the MIS Application areas, detailed follow-up questionnaires were used to short list the candidate products. In May and June 1994, selected Vendors were invited to Saudi Arabia for an Exhibition which was open to all Saudi Aramco employees. In conjunction with this, the Vendors were subjected to a rigorous product testing exercise by independent teams of testers. The paper will describe the methods used and the lessons learned in this extensive software evaluation phase, which was a first for Saudi Aramco.

  1. ANALYTICS-BASED MANAGEMENT OF INFORMATION SYSTEMS

    OpenAIRE

    Peter Géczy; Noriaki Izumi; Kôiti Hasida

    2014-01-01

    Information technologies penetrate virtually every division in contemporary organizations. Organizations deploy a spectrum of information technologies with aim of alleviating operating efficiency. Knowledge workers increasingly depend on deployed information systems to accomplish their tasks. Well-deployed and managed information systems have a potential to increase effectiveness and efficiency in organizations; whereas poorly deployed and managed systems may have significant negative impact....

  2. Public Sector Information Systems (PSIS)

    DEFF Research Database (Denmark)

    Brooks, Laurence; Zinner Henriksen, Helle; Janssen, Marijn

    2014-01-01

    Policies are traditionally developed by experts with limited forms of stakeholder involvement. New technologies can change policy making practice through new methods of citizens’ engagement. As a result, the traditional boundaries between governments and the public are also changing. Policy makers...... face the challenge of advancing their policy-making practices to take advantage of these new developments. Many new tools and instruments are available that can help to improve policy-making, yet little is known about their costs, benefits, or contribution. The objective of this panel is to advance our...... understanding of how research in various disciplines can contribute to new ways of policy-making, in particular the role of information systems. The panelists represent various academic backgrounds and cultures and the audience will be challenged to share their experiences and contribute to the debate....

  3. LIFE CYCLE OF INFORMATION SYSTEMS

    Directory of Open Access Journals (Sweden)

    Y. S. Sennik

    2015-01-01

    Full Text Available This work is a generalization of the theoretical propositions related to the life cycle of information systems. There was given the definition of the life cycle, specify which items you should include every step of the cycle. Describes the methodology division of the life cycle on the main stage, including methodology Rational Unified Process. The description of the fundamental standards in this area. Special attention was paid to the work of the basic life cycle models. It was carried out their comparative characteristics. On the basis of the theoretical propositions, it was concluded that the preferred model of the life cycle for the corporate network is a spiral model and the use of international standards in the life cycle saves a lot of effort, time and material resources.

  4. Options in information systems outsourcing.

    Science.gov (United States)

    Freed, D H

    1993-06-01

    Virtually any of the activities required to operate a hospital's information systems department can be outsourced, that is, performed by an outside firm. Outsourcing can be used as a business strategy to optimize resources to attain financial, tactical and strategic goals. Benefits include a smaller IS staff, reduced overhead and cost avoidance particularly in the area of capital equipment purchasing. However, outsourcing IS is not without risks and is not a panacea. It may even bring on its own challenges, particularly in managing expectations of in-house personnel. Risks include loss of control, vendors with little or no experience with the hospital's operations and culture and dependence on vendors when in-house personnel cannot adapt. IS outsourcing hasn't got as much of a track record in health care as in other industries, but with the growing cost and complexity of hospital IS operations, outsourcing seems inevitable.

  5. Information Source Quality in Intelligent Transport Systems

    OpenAIRE

    Niko Jelušić; Mario Anžek; Božidar Ivanković

    2010-01-01

    Advanced automatic traffic control systems and various other ITS (Intelligent Transport Systems) applications and services rely on real-time information from the traffic system. This paper presents the overview and general functions of different information sources which provide real-time information that are used or could be used in ITS. The objective is to formally define the quality of information sources suitable for ITS based on formal models of the traffic system and information sources...

  6. The Intelligent Technologies of Electronic Information System

    Science.gov (United States)

    Li, Xianyu

    2017-08-01

    Based upon the synopsis of system intelligence and information services, this paper puts forward the attributes and the logic structure of information service, sets forth intelligent technology framework of electronic information system, and presents a series of measures, such as optimizing business information flow, advancing data decision capability, improving information fusion precision, strengthening deep learning application and enhancing prognostic and health management, and demonstrates system operation effectiveness. This will benefit the enhancement of system intelligence.

  7. Information Systems Coordinate Emergency Management

    Science.gov (United States)

    2012-01-01

    -changing planet. This information can be captured, analyzed, and visualized by geographic information systems (GIS) to produce maps, charts, and other tools that can reveal information essential to a wide variety of applications including emergency management. Knowing precise, real-time information about the size, location, environmental conditions, and resulting damage of an event like a flood or wildfire as well as the location and numbers of emergency responders and other resources contributes directly to the effectiveness of disaster mitigation. The need for such information is also evident when responding to homeland security threats, such as a terrorist attack. Recognizing the value of its geospatial information resources for this and other purposes, in 1998 Stennis and the state of Mississippi partnered to form what became the Enterprise for Innovative Geospatial Solutions (EIGS) industry cluster, supporting the growth of remote sensing and GIS-based research and business. As part of EIGS, several companies partnered with NASA through dual use and Small Business Innovation Research (SBIR) contracts. Among those was NVision.

  8. Measuring Systems for Thermometer Calibration in Low-Temperature Range

    Science.gov (United States)

    Szmyrka-Grzebyk, A.; Lipiński, L.; Manuszkiewicz, H.; Kowal, A.; Grykałowska, A.; Jancewicz, D.

    2011-12-01

    The national temperature standard for the low-temperature range between 13.8033 K and 273.16 K has been established in Poland at the Institute of Low Temperature and Structure Research (INTiBS). The standard consists of sealed cells for realization of six fixed points of the International Temperature Scale of 1990 (ITS-90) in the low-temperature range, an adiabatic cryostat and Isotech water and mercury triple-point baths, capsule standard resistance thermometers (CSPRT), and AC and DC bridges with standard resistors for thermometers resistance measurements. INTiBS calibrates CSPRTs at the low-temperature fixed points with uncertainties less than 1 mK. In lower temperature range—between 2.5 K and about 25 K — rhodium-iron (RhFe) resistance thermometers are calibrated by comparison with a standard which participated in the EURAMET.T-K1.1 comparison. INTiBS offers a calibration service for industrial platinum resistance thermometers and for digital thermometers between 77 K and 273 K. These types of thermometers may be calibrated at INTiBS also in a higher temperature range up to 550°C. The Laboratory of Temperature Standard at INTiBS acquired an accreditation from the Polish Centre for Accreditation. A management system according to EN ISO/IEC 17025:2005 was established at the Laboratory and presented on EURAMET QSM Forum.

  9. 28 CFR 25.3 - System information.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 1 2010-07-01 2010-07-01 false System information. 25.3 Section 25.3 Judicial Administration DEPARTMENT OF JUSTICE DEPARTMENT OF JUSTICE INFORMATION SYSTEMS The National Instant Criminal Background Check System § 25.3 System information. (a) There is established at the FBI a...

  10. Reservoir Model Information System: REMIS

    Science.gov (United States)

    Lee, Sang Yun; Lee, Kwang-Wu; Rhee, Taehyun; Neumann, Ulrich

    2009-01-01

    We describe a novel data visualization framework named Reservoir Model Information System (REMIS) for the display of complex and multi-dimensional data sets in oil reservoirs. It is aimed at facilitating visual exploration and analysis of data sets as well as user collaboration in an easier way. Our framework consists of two main modules: the data access point module and the data visualization module. For the data access point module, the Phrase-Driven Grammar System (PDGS) is adopted for helping users facilitate the visualization of data. It integrates data source applications and external visualization tools and allows users to formulate data query and visualization descriptions by selecting graphical icons in a menu or on a map with step-by-step visual guidance. For the data visualization module, we implemented our first prototype of an interactive volume viewer named REMVR to classify and to visualize geo-spatial specific data sets. By combining PDGS and REMVR, REMIS assists users better in describing visualizations and exploring data so that they can easily find desired data and explore interesting or meaningful relationships including trends and exceptions in oil reservoir model data.

  11. INFORMATION SYSTEM SECURITY (CYBER SECURITY

    Directory of Open Access Journals (Sweden)

    Muhammad Siddique Ansari

    2016-03-01

    Full Text Available Abstract - Business Organizations and Government unequivocally relies on upon data to deal with their business operations. The most unfavorable impact on association is disappointment of friendship, goodness, trustworthiness, legitimacy and probability of data and administrations. There is an approach to ensure data and to deal with the IT framework's Security inside association. Each time the new innovation is made, it presents some new difficulties for the insurance of information and data. To secure the information and data in association is imperative on the grounds that association nowadays inside and remotely joined with systems of IT frameworks. IT structures are inclined to dissatisfaction and security infringement because of slips and vulnerabilities. These slips and vulnerabilities can be brought on by different variables, for example, quickly creating headway, human slip, poor key particulars, poor movement schedules or censuring the threat. Likewise, framework changes, new deserts and new strikes are a huge piece of the time displayed, which helpers augmented vulnerabilities, disappointments and security infringement all through the IT structure life cycle. The business went to the confirmation that it is essentially difficult to ensure a slip free, risk free and secure IT structure in perspective of the disfigurement of the disavowing security parts, human pass or oversight, and part or supplies frustration. Totally secure IT frameworks don't exist; just those in which the holders may have changing degrees of certainty that security needs of a framework are fulfilled do. The key viewpoints identified with security of data outlining are examined in this paper. From the start, the paper recommends pertinent legitimate structure and their duties including open association obligation, and afterward it returns to present and future time, system limits, structure security in business division. At long last, two key inadequacy markers

  12. The Inductive Logic of Information Systems

    OpenAIRE

    Dalkey, Norman C.

    2013-01-01

    An inductive logic can be formulated in which the elements are not propositions or probability distributions, but information systems. The logic is complete for information systems with binary hypotheses, i.e., it applies to all such systems. It is not complete for information systems with more than two hypotheses, but applies to a subset of such systems. The logic is inductive in that conclusions are more informative than premises. Inferences using the formalism have a strong justification i...

  13. A flexible electro-mechanical design information system

    NARCIS (Netherlands)

    Basson, Anton H.; Bonnema, Gerrit Maarten; Liu, Y.; Liu, Yang; Horvath, Imre; Xirouchakis, Paul

    2004-01-01

    Design information systems are of increasing importance due to globalization of product development, increasing complexity of products (in terms of product variants and range of technologies employed) and increasing emphasis on improving product development efficiency (shortening times, reducing

  14. Classical investigation of long-range coherence in biological systems

    Science.gov (United States)

    Preto, Jordane

    2016-12-01

    Almost five decades ago, H. Fröhlich [H. Fröhlich, "Long-range coherence and energy storage in biological systems," Int. J. Quantum Chem. 2(5), 641-649 (1968)] reported, on a theoretical basis, that the excitation of quantum modes of vibration in contact with a thermal reservoir may lead to steady states, where under high enough rate of energy supply, only specific low-frequency modes of vibration are strongly excited. This nonlinear phenomenon was predicted to occur in biomolecular systems, which are known to exhibit complex vibrational spectral properties, especially in the terahertz frequency domain. However, since the effects of terahertz or lower-frequency modes are mainly classical at physiological temperatures, there are serious doubts that Fröhlich's quantum description can be applied to predict such a coherent behavior in a biological environment, as suggested by the author. In addition, a quantum formalism makes the phenomenon hard to investigate using realistic molecular dynamics simulations (MD) as they are usually based on the classical principles. In the current paper, we provide a general classical Hamiltonian description of a nonlinear open system composed of many degrees of freedom (biomolecular structure) excited by an external energy source. It is shown that a coherent behaviour similar to Fröhlich's effect is to be expected in the classical case for a given range of parameter values. Thus, the supplied energy is not completely thermalized but stored in a highly ordered fashion. The connection between our Hamiltonian description, carried out in the space of normal modes, and a more standard treatment in the physical space is emphasized in order to facilitate the prediction of the effect from MD simulations. It is shown how such a coherent phenomenon may induce long-range resonance effects that could be of critical importance at the biomolecular level. The present work is motivated by recent experimental evidences of long-lived excited low

  15. Developing a knowledge system for information operations

    CSIR Research Space (South Africa)

    Leenen, L

    2011-03-01

    Full Text Available and offensive tool, and some commercial institutions are also starting to recognise the value of Information Operations. An optimal information retrieval system should have the capability to extract relevant and reasonably complete information from different...

  16. Information Systems and Knowledge Management

    OpenAIRE

    Ramos-Merino, Juan-Luis; Sánchez-Galán, José-Ignacio

    2013-01-01

    An organization should properly manage their data and provide their managers information necessary for decision-making. This presentation provides a brief outline of the process of transforming data into knowledge, after being information.

  17. Estimation of Feasibility for Business Information Systems

    OpenAIRE

    Milašinović, Boris; Kalpić, Damir; Fertalj, Krešimir

    2005-01-01

    This paper describes the architecture of a system called Business Information System Feasibility. The purpose of the system is to establish a base for an impartial and computer-aided decision-making tool for choice of information system software and / or its provider, for evaluation of computerization projects and for validation of existing information systems. In the paper we present the system model, the implemented features and the algorithm used for calculation of product scores feasibili...

  18. Marine biological data and information management system

    Digital Repository Service at National Institute of Oceanography (India)

    Sarupria, J.S.

    Indian National Oceanographic Data Centre (INODC) is engaged in developing a marine biological data and information management system (BIODIMS). This system will contain the information on zooplankton in the water column, zoobenthic biomass...

  19. NATO Advanced Research Workshop on Smart Materials for Ranging Systems

    CERN Document Server

    Franse, Jaap; Sirenko, Valentyna

    2006-01-01

    The problem of determining the location of an object (usually called ranging) attracts at present much attention in different areas of applications, among them in ecological and safety devices. Electromagnetic waves along with sound waves are widely used for these purposes. Different aspects of materials with specific magnetic, electric and elastic properties are considered in view of potential application in the design and manufacturing of smart materials. Progress is reported in the fabrication and understanding of in-situ formation and characterization of solid state structures with specified properties. Attention is paid to the observation and study of the mobility of magnetic structures and of the kinetics of magnetic ordering transitions. Looking from a different perspective, one of the outcomes of the ARW is the emphasis on the important role that collective phenomena (like spin waves in systems with a magnetically ordered ground state, or critical currents in superconductors) could play at the design ...

  20. Phobos laser ranging: Numerical Geodesy experiments for Martian system science

    Science.gov (United States)

    Dirkx, D.; Vermeersen, L. L. A.; Noomen, R.; Visser, P. N. A. M.

    2014-09-01

    Laser ranging is emerging as a technology for use over (inter)planetary distances, having the advantage of high (mm-cm) precision and accuracy and low mass and power consumption. We have performed numerical simulations to assess the science return in terms of geodetic observables of a hypothetical Phobos lander performing active two-way laser ranging with Earth-based stations. We focus our analysis on the estimation of Phobos and Mars gravitational, tidal and rotational parameters. We explicitly include systematic error sources in addition to uncorrelated random observation errors. This is achieved through the use of consider covariance parameters, specifically the ground station position and observation biases. Uncertainties for the consider parameters are set at 5 mm and at 1 mm for the Gaussian uncorrelated observation noise (for an observation integration time of 60 s). We perform the analysis for a mission duration up to 5 years. It is shown that a Phobos Laser Ranging (PLR) can contribute to a better understanding of the Martian system, opening the possibility for improved determination of a variety of physical parameters of Mars and Phobos. The simulations show that the mission concept is especially suited for estimating Mars tidal deformation parameters, estimating degree 2 Love numbers with absolute uncertainties at the 10-2 to 10-4 level after 1 and 4 years, respectively and providing separate estimates for the Martian quality factors at Sun and Phobos-forced frequencies. The estimation of Phobos libration amplitudes and gravity field coefficients provides an estimate of Phobos' relative equatorial and polar moments of inertia with an absolute uncertainty of 10-4 and 10-7, respectively, after 1 year. The observation of Phobos tidal deformation will be able to differentiate between a rubble pile and monolithic interior within 2 years. For all parameters, systematic errors have a much stronger influence (per unit uncertainty) than the uncorrelated Gaussian

  1. APPROACHING DEVELOPMENT IN LOGISTIC INFORMATION SYSTEMS

    Directory of Open Access Journals (Sweden)

    Louis F Buys

    2012-01-01

    Full Text Available The introduction of technology into modern defence necessitates integrated computerized information systems to render effective and efficient logistic support. Traditional information system development does not ensure attainment of use and time scale requirements in the continuously developing environment of logistics. This paper describes current approaches to the development of logistic information systems.

  2. Information Systems Security: Whose Responsibility? | Senzige ...

    African Journals Online (AJOL)

    ... compounded by the increasingly international nature of information systems, this responsibility still rests with managers only. This paper looks at security concerns related to information systems, identifies the threats and suggests how the security of information systems should be handled. African Journal of Finance and ...

  3. Language as information system: transfer and saving of the information

    Directory of Open Access Journals (Sweden)

    Irina Mikhaylovna Nekipelova

    2015-11-01

    Full Text Available The paper is devoted to research of the language system as an information system. The language is not the information itself. It contains information minimum and has information restrictions. Under the information should be understood texts and speech, created by using a language. Modern forms of existence of living natural language are distributed databases with multiple accesses, because bearers of language constantly and concurrently use it. Language and speech always exchange information, creating a unified information environment, where a human is. At any stage of information exchange the change of self-descriptiveness takes place one way or the other. When a human try to reflect world around him, some part of reflected information is lost due to conversion into language and saving into it in formalized form. These processes of storing information are related to the fact that in the production and perception of the statements optimization mechanisms of human thinking are made. When we perceive information its preservation can happen without information loss and with the loss of information.

  4. Information impact on transportation systems

    NARCIS (Netherlands)

    Litescu, S.; Viswanathan, V.; Lees, M.; Knoll, A.; Aydt, H.

    2015-01-01

    With a broader distribution of personal smart devices and with an increasing availability of advanced navigation tools, more drivers can have access to real time information regarding the traffic situation. Our research focuses on determining how using the real time information about a

  5. A Personalized Health Information Retrieval System

    OpenAIRE

    Wang, Yunli; Liu, Zhenkai

    2005-01-01

    Consumers face barriers when seeking health information on the Internet. A Personalized Health Information Retrieval System (PHIRS) is proposed to recommend health information for consumers. The system consists of four modules: (1) User modeling module captures user’s preference and health interests; (2) Automatic quality filtering module identifies high quality health information; (3) Automatic text difficulty rating module classifies health information into professional or...

  6. TWRS information locator database system design description

    Energy Technology Data Exchange (ETDEWEB)

    Knutson, B.J.

    1996-09-13

    This document gives an overview and description of the Tank Waste Remediation System (TWRS) Information Locator Database (ILD)system design. The TWRS ILD system is an inventory of information used in the TWRS Systems Engineering process to represent the TWRS Technical Baseline. The inventory is maintained in the form of a relational database developed in Paradox 4.5.

  7. Science Information Systems Newsletter, issue 28

    Science.gov (United States)

    1993-01-01

    The purpose of the Information Systems Newsletter is to inform the space science and applications research community about information systems development and to promote coordination and collaboration by providing a forum for communication. This quarterly publication focuses on programs sponsored by the Information Systems Branch in support of NASA's Office of Space Science. Articles of interest for other programs and agencies are presented as well. The April 1993 issue is presented.

  8. A survey of chemical information systems

    Science.gov (United States)

    Dominick, Wayne D. (Editor); Shaikh, Aneesa Bashir

    1985-01-01

    A survey of the features, functions, and characteristics of a fairly wide variety of chemical information storage and retrieval systems currently in operation is given. The types of systems (together with an identification of the specific systems) addressed within this survey are as follows: patents and bibliographies (Derwent's Patent System; IFI Comprehensive Database; PULSAR); pharmacology and toxicology (Chemfile; PAGODE; CBF; HEEDA; NAPRALERT; MAACS); the chemical information system (CAS Chemical Registry System; SANSS; MSSS; CSEARCH; GINA; NMRLIT; CRYST; XTAL; PDSM; CAISF; RTECS Search System; AQUATOX; WDROP; OHMTADS; MLAB; Chemlab); spectra (OCETH; ASTM); crystals (CRYSRC); and physical properties (DETHERM). Summary characteristics and current trends in chemical information systems development are also examined.

  9. Mating System of Free-Ranging Dogs (Canis familiaris

    Directory of Open Access Journals (Sweden)

    S. K. Pal

    2011-01-01

    Full Text Available Fourteen females belonging to five groups were selected for the study of mating system in free-ranging domestic dogs (Canis familiaris All the matings occurred between August and December with a peak in late monsoon months (September to November. Both males and females differed in their degree of attractiveness to the opposite sex. The duration of courting association increased with the number of courting males in an association. The females exhibited selectivity by readily permitting some males to mate and avoiding, or even attacking others, if they attempted to mount. Frequency of mounting in courting association increased with the number of males present. There was a positive correlation between the duration of courting association and the frequency of mounting. The young adult males were more likely to copulate successfully than the old adult males. There was a negative correlation between the number of males present in an association and the number of successful copulations. In this study, six types of mating (monogamy, polygyny, promiscuity, polyandry, opportunity and rape were recorded. Mean (±S.E. duration of copulatory ties was 25.65 (±1.43 min. Several natural factors influencing the duration of copulatory ties were identified.

  10. Integrated Taxonomic Information System (ITIS)

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — ITIS is an easily accessible database with reliable information on species names and their hierarchical classification that is publicly accessible with unlimited...

  11. Integrated Compliance Information System (ICIS)

    Data.gov (United States)

    U.S. Environmental Protection Agency — The purpose of ICIS is to meet evolving Enforcement and Compliance business needs for EPA and State users by integrating information into a single integrated data...

  12. Protecting Information in Systems of Systems

    NARCIS (Netherlands)

    Trivellato, Daniel; Zannone, Nicola; Etalle, Sandro

    2011-01-01

    Systems of Systems (SoS) are dynamic, distributed coalitions of autonomous and heterogeneous systems that collaborate to achieve a common goal. While offering several advantages in terms of scalability and flexibility, the SoS paradigm has a strong impact on system interoperability and on the

  13. Consolidated Business Information System (CBIS)

    Data.gov (United States)

    Office of Personnel Management — Data from the U.S. Office of Personnel Management (OPM)'s core financial system. CBIS is the official OPM financial management system of record. Every agency must...

  14. Information systems for tourism management

    OpenAIRE

    Ramos, Célia M.Q

    2010-01-01

    Nowadays, to be competitive in society means to have a technological framework that fi ts customer responses. In tourism, the need for ICT (Information and Communication Technologies) is even more important, since to sell the tourist product it is crucial to disclose the information that characterizes it, plus, it is necessary to organize, manage and deal with it in accordance with the tourists’ expectations. After the tourist product has been consumed, it is important to share the experience...

  15. Collaborative Geographic Information Systems for Business Intelligence

    OpenAIRE

    Juan José Ramírez

    2009-01-01

    This paper shows a number of sceneries where information (specifically, geographical-related information) is lost because there is no method for storing or sharing it. This research has been done with the aim to solve those scenery problems in a general way, by means of a geographical information system that can store geographical-related information and publish it in order to avoid loss of information and enabling geographical information sharing

  16. Collaborative Geographic Information Systems for Business Intelligence

    Directory of Open Access Journals (Sweden)

    Juan José Ramírez

    2009-12-01

    Full Text Available This paper shows a number of sceneries where information (specifically, geographical-related information is lost because there is no method for storing or sharing it. This research has been done with the aim to solve those scenery problems in a general way, by means of a geographical information system that can store geographical-related information and publish it in order to avoid loss of information and enabling geographical information sharing

  17. Systems and methods for enhancing optical information

    Energy Technology Data Exchange (ETDEWEB)

    DeVore, Peter Thomas Setsuda; Chou, Jason T.

    2018-01-02

    An Optical Information Transfer Enhancer System includes a first system for producing an information bearing first optical wave that is impressed with a first information having a first information strength wherein the first optical wave has a first shape. A second system produces a second optical wave. An information strength enhancer module receives the first and said second optical waves and impresses the first optical wave upon the second optical wave via cross-phase modulation (XPM) to produce an information-strength-enhanced second optical wave having a second information strength that is greater than the first information strength of the first optical wave. Following a center-wavelength changer by an Optical Information Transfer Enhancer System improves its performance.

  18. Information management challenges of the EOS Data and Information System

    Science.gov (United States)

    Mcdonald, Kenneth R.; Blake, Deborah J.

    1991-01-01

    An overview of the current information management concepts that are embodied in the plans for the Earth Observing System Data and Information System (EOSDIS) is presented, and some of the technology development and application areas that are envisioned to be particularly challenging are introduced. The Information Management System (IMS) is the EOSDIS element that provides the primary interface between the science users and the data products and services of EOSDIS. The goals of IMS are to define a clear and complete set of functional requirements and to apply innovative methods and technologies to satisfy them. The information management functions are described in detail, and some applicable technolgies are discussed. Some of the general issues affecting the successful development and operation of the information management element are addressed.

  19. Information system design in the advertising industry

    Directory of Open Access Journals (Sweden)

    Ko Hsin Chi

    2017-01-01

    Full Text Available In all fields of business that use information technology, an information management system can improve the efficiency of administration, creating systematic content records and storing data as the foundation for effective management and goal development. However, there is one field in which there is no research on information systems, namely the advertising industry. Thus, this study aims to identify the features of advertisements, and explore the concepts of an information system for the advertising field, adopting a qualitative research method to consider the various designs and menu content of an information system for copy writers.

  20. School Management Information Systems in Primary Schools

    Science.gov (United States)

    Demir, Kamile

    2006-01-01

    Developments in information technologies have been impacting upon educational organizations. Principals have been using management information systems to improve the efficiency of administrative services. The aim of this research is to explore principals' perceptions about management information systems and how school management information…

  1. Gamified Android Based Academic Information System

    Science.gov (United States)

    Setiana, Henry; Hansun, Seng

    2017-01-01

    Student is often lazy when it comes to studying, and how to motivate student was one of the problem in the educational world. To overcome the matters, we will implement the gamification method into an Academic Information System. Academic Information System is a software used for providing information and arranging administration which connected…

  2. Audit Characteristics for Information System Security

    Directory of Open Access Journals (Sweden)

    2007-01-01

    Full Text Available The paper presents the main aspects regarding the development of the information security and assurance of their security. The information systems, standards and audit processes definitions are offered. There are presented the most important security standards used in information system security assessment

  3. Audit Characteristics for Information System Security

    OpenAIRE

    Marius POPA; Mihai DOINEA

    2007-01-01

    The paper presents the main aspects regarding the development of the information security and assurance of their security. The information systems, standards and audit processes definitions are offered. There are presented the most important security standards used in information system security assessment

  4. Characteristics of Company Accounting Information System

    Directory of Open Access Journals (Sweden)

    Marija Tokić

    2011-12-01

    Full Text Available Information has always presented an important factor of human activity. As a resource that guided human activity, information was gathered, stored, analysed and distributed in different ways throughout the history. Today, information system is a necessity in the global business system. Globalisation processes have changed the traditional concept of doing business and brought about the need for information management as an integral part of overall company assets and rapid development of information and communication technology. Regardless of the benefits and advantages that may be offered by the systems, companies do business to earn profit. In this sense information systems should be considered as investment. Although investment costs can be determined relatively precisely, benefits offered by the systems are more difficult to measure and they require comprehensive consideration of all aspects of doing business to which the systems refer. Accounting is an information subsystem of the single information system of a company. Its purpose is to provide comprehensive, systematic and permanent presentation of data and information, based on documents that refer to all elements contained in business subsystems and the business system of the company as a whole. Information resulting from accounting and information system is contained in accounting reports, i.e. calculations, estimates and analyses within which it is presented to the management.

  5. Information resources management long-range plan, FY1994--1998

    Energy Technology Data Exchange (ETDEWEB)

    1993-04-01

    This document describes IRM activities and the information technology resources and capabilities of the Department, the future requirements, and the strategies and plans to satisfy the identified requirements. The long-range planning process provides the systematic means to meet this objective and assists the Department in assuring that information technology (IT) support is provided in an efficient, effective, and timely manner so that its programmatic missions can be accomplished. Another important objective of the Plan is to promote better understanding, both within and external to the Department, of its IT environment, requirements, issues, and recommended solutions. This DOE IRM Plan takes into consideration the IRM requirements of approximately 50 different sites. The annual long-range planning cycle for supporting this Plan was initiated by a Call in August 1991 for site plans to be submitted in February 1992 by those Departmental components and contractors with major IRM requirements.

  6. COMPLEMENTARITY OF HISTORIC BUILDING INFORMATION MODELLING AND GEOGRAPHIC INFORMATION SYSTEMS

    OpenAIRE

    Yang, X; M. Koehl; P. Grussenmeyer; H. Macher

    2016-01-01

    In this paper, we discuss the potential of integrating both semantically rich models from Building Information Modelling (BIM) and Geographical Information Systems (GIS) to build the detailed 3D historic model. BIM contributes to the creation of a digital representation having all physical and functional building characteristics in several dimensions, as e.g. XYZ (3D), time and non-architectural information that are necessary for construction and management of buildings. GIS has potential in ...

  7. Glass markets information system: Application records

    Energy Technology Data Exchange (ETDEWEB)

    1992-12-01

    The Glass Markets Information System synthesizes technical and economic information on existing and potential uses for recovered glass for the purpose of making this information readily available in a structured form. Access to reliable information regarding the technical characteristics and market conditions for recovered glass facilitates decisions on its use and marketing.

  8. Environmental remediation and waste management information systems

    Energy Technology Data Exchange (ETDEWEB)

    Harrington, M.W.; Harlan, C.P.

    1993-12-31

    The purpose of this paper is to document a few of the many environmental information systems that currently exist worldwide. The paper is not meant to be a comprehensive list; merely a discussion of a few of the more technical environmental database systems that are available. Regulatory databases such as US Environmental Protection Agency`s (EPA`s) RODS (Records of Decision System) database [EPA, 1993] and cost databases such as EPA`s CORA (Cost of Remedial Action) database [EPA, 1993] are not included in this paper. Section 2 describes several US Department of Energy (DOE) Environmental Restoration and Waste Management (EM) information systems and databases. Section 3 discusses several US EPA information systems on waste sites and technologies. Section 4 summarizes a few of the European Community environmental information systems, networks, and clearinghouses. And finally, Section 5 provides a brief overview of Geographical Information Systems. Section 6 contains the references, and the Appendices contain supporting information.

  9. Variable Phase Propagation Velocity for Long Range Lightning Location System

    Science.gov (United States)

    Liu, Z.; Koh, K.; Mezentsev, A.; Enno, S. E.; Sugier, J.; Fullekrug, M.

    2016-12-01

    Lightning Location System (LLS) is of key importance to numerous meteorological, industrial and aviation systems worldwide. A crucial input parameter of a LLS which utilizes time-of-arrival (TOA) method is the wave propagation velocity at low frequencies. For example, the WWLLN network use group velocity approach, which is assumed to be constant near the speed of light [e.g. Dowden et al., 2002]. The detected lightning signals are normally a mixture of ground waves and sky waves (i.e. ionospheric hops), which are associated with different elevation angle of the incident wave [e.g., Fullekrug et al., 2015]. In this study, we introduce the new concept of "phase propagation velocity" as observed by the receiver considering the elevation angle. It is found that the radio waves from two submarine communication transmitters at 20.9 kHz and 23.4 kHz exhibit phase propagation velocities that are 0.51% slower and 0.64% faster than the speed of light as a result of sky wave contributions and ground effects. Here, we apply our new technique, using a variable phase propagation velocity, to the TOA method for the first time. This method was applied to electric field recordings from a long range LLS ( 500km) that consists of four radio receivers in Western Europe. The lightning locations inferred from variable velocities improve the accuracy of locations inferred from a fixed velocity by 0.89-1.06 km when compared to the lightning locations reported by the UK Met Office. The observed phase propagation velocities depend on the ground and ionosphere conditions along the propagation paths. The distribution of the observed phase propagation velocities in small geographic areas fit a normal distribution that is not centered at the speed of light. Consequently, representative velocities can be calculated for many small geographic areas to produce a velocity map over central France where numerous lightning discharges occurred. This map reflects the impact of sky waves and ground

  10. Expert Systems for auditing management information systems

    Directory of Open Access Journals (Sweden)

    Gheroghe Popescu

    2007-05-01

    Full Text Available Expert systems are built with the help of: specialised programming languages or expert system generators (shell. But this structure was reached after tens of years of work and research, because expert systems are nothing but pragmatic capitalisation of the results of research carried out in artificial intelligence and theory of knowledge.

  11. Integration of Absorption Feature Information from Visible to Longwave Infrared Spectral Ranges for Mineral Mapping

    Directory of Open Access Journals (Sweden)

    Veronika Kopačková

    2017-09-01

    Full Text Available Merging hyperspectral data from optical and thermal ranges allows a wider variety of minerals to be mapped and thus allows lithology to be mapped in a more complex way. In contrast, in most of the studies that have taken advantage of the data from the visible (VIS, near-infrared (NIR, shortwave infrared (SWIR and longwave infrared (LWIR spectral ranges, these different spectral ranges were analysed and interpreted separately. This limits the complexity of the final interpretation. In this study a presentation is made of how multiple absorption features, which are directly linked to the mineral composition and are present throughout the VIS, NIR, SWIR and LWIR ranges, can be automatically derived and, moreover, how these new datasets can be successfully used for mineral/lithology mapping. The biggest advantage of this approach is that it overcomes the issue of prior definition of endmembers, which is a requested routine employed in all widely used spectral mapping techniques. In this study, two different airborne image datasets were analysed, HyMap (VIS/NIR/SWIR image data and Airborne Hyperspectral Scanner (AHS, LWIR image data. Both datasets were acquired over the Sokolov lignite open-cast mines in the Czech Republic. It is further demonstrated that even in this case, when the absorption feature information derived from multispectral LWIR data is integrated with the absorption feature information derived from hyperspectral VIS/NIR/SWIR data, an important improvement in terms of more complex mineral mapping is achieved.

  12. Measurement based scenario analysis of short-range distribution system planning

    DEFF Research Database (Denmark)

    Chen, Peiyuan; Bak-Jensen, Birgitte; Chen, Zhe

    2009-01-01

    feasible scenarios are performed based on a local distribution system at Støvring in Denmark. Simulation results provide more accurate and insightful information for the decision-maker when using the probabilistic analysis than using the worst-case analysis, so that a better planning can be achieved.......This paper focuses on short-range distribution system planning using a probabilistic approach. Empirical probabilistic distributions of load demand and distributed generations are derived from the historical measurement data and incorporated into the system planning. Simulations with various...

  13. CDC WONDER: Online Tuberculosis Information System (OTIS)

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Online Tuberculosis Information System (OTIS) on CDC WONDER contains information on verified tuberculosis (TB) cases reported to the Centers for Disease Control...

  14. Infrastructure Management Information System User Manual

    Science.gov (United States)

    1998-10-01

    This publication describes and explains the user interface for the Infrastructure Management Information System (IMIS). The IMIS is designed to answer questions regarding public water supply, wastewater treatment, and census information. This publica...

  15. THE SECURITY AUDIT WITHIN INFORMATION SYSTEMS

    OpenAIRE

    Dan Constantin TOFAN

    2011-01-01

    The information security audit is definitely a tool for determining, achieving, and maintaining a proper level of security in an organization. This article offers a comprehensive review of the world's most popular standards related to information systems security audit.

  16. High Production Volume Information System (HPVIS)

    Data.gov (United States)

    U.S. Environmental Protection Agency — The High Production Volume Information System (HPVIS) provides access to select health and environmental effect information on chemicals that are manufactured in...

  17. Freedom of Information Act (FOIA) Tracking System

    Data.gov (United States)

    Office of Personnel Management — Tracking system which allows for the input of the Freedom of Information Act (FOIA) request date, compiles the due date, information pertaining to the request, name...

  18. Information flow in heterogeneously interacting systems.

    Science.gov (United States)

    Yamaguti, Yutaka; Tsuda, Ichiro; Takahashi, Yoichiro

    2014-02-01

    Motivated by studies on the dynamics of heterogeneously interacting systems in neocortical neural networks, we studied heterogeneously-coupled chaotic systems. We used information-theoretic measures to investigate directions of information flow in heterogeneously coupled Rössler systems, which we selected as a typical chaotic system. In bi-directionally coupled systems, spontaneous and irregular switchings of the phase difference between two chaotic oscillators were observed. The direction of information transmission spontaneously switched in an intermittent manner, depending on the phase difference between the two systems. When two further oscillatory inputs are added to the coupled systems, this system dynamically selects one of the two inputs by synchronizing, selection depending on the internal phase differences between the two systems. These results indicate that the effective direction of information transmission dynamically changes, induced by a switching of phase differences between the two systems.

  19. Infrastructuring Multicultural Healthcare Information Systems

    DEFF Research Database (Denmark)

    Dreessen, Katrien; Huybrechts, Liesbeth; Grönvall, Erik

    2017-01-01

    This paper stresses the need for more research in the field of Participatory Design (PD) and in particular into how to design Health Information Technology (HIT) together with care providers and -receivers in multicultural settings. We contribute to this research by describing a case study...

  20. Converging Information and Communication Systems

    DEFF Research Database (Denmark)

    Øst, Alexander

    2003-01-01

    in the future to have - significant importance to the process and consequences of the convergence. The project focuses on the appliances, i.e. the TV sets, the computers and their peripheral equipment. It also takes into account the infrastructure and signals, which contain and deliver the information...

  1. 2011 Information Systems Summit 2

    Science.gov (United States)

    2011-04-06

    Jumpmaster schools. His decorations include: the Bronze Star Medal, Defense Meritorious Service Medal, Meritorious Service Metal with two Oak Leaf ...infrastructure services including, but not limited to, email, Remote Access Services (RAS) / Virtual Private Networks (VPNs), wireless/ Blackberry , desktop...including, but not limited to, email, RAS/VPN, wireless/ Blackberry , desktop computers, servers, storage systems, backup systems, and helpdesks; operating

  2. Tennessee Offender Management Information System

    OpenAIRE

    Beck, Tim

    1993-01-01

    This article describes the integration of a knowledge-based system with a large COBOL-DB2-based offender management system. The knowledge-based application, developed for the purpose of offender sentence calculation, is shown to provide several benefits, including a shortened development cycle, simplified maintenance, and improved accuracy over a previous COBOL-based application.

  3. Accounting Information Systems for Decision Making

    NARCIS (Netherlands)

    Mancini, D.; Vaassen, E.H.J.; Dameri, R.P.

    2013-01-01

    ​This book contains a collection of research papers on accounting information systems including their strategic role in decision processes, within and between companies. An accounting system is a complex system composed of a mix of strictly interrelated elements such as data, information, human

  4. Management Information Systems: Applications to Educational Administration.

    Science.gov (United States)

    Witkin, Belle Ruth

    An orientation to management information systems (MIS) is offered which presents information about MIS in the context of public education and suggests some considerations that should be taken into account in designing and operating such systems. MIS is defined as a set of operating procedures that act as a control system to automatically provide…

  5. Top Four Trends in Student Information Systems

    Science.gov (United States)

    Weathers, Robert

    2013-01-01

    The modern student information systems (SIS) is a powerful administrative tool with robust functionality. As such, it is essential that school and district administrators consider the top trends in modern student information systems before going forward with system upgrades or new purchases. These trends, described herein, are: (1) Support for…

  6. Financial Information Systems Officer | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Job Summary. The Financial Systems Information Officer provides end-user training in Ottawa and regional offices on the main financial information systems, which include Oracle Financials (Purchasing, Accounts Payable, Cash Management, General Ledger and Fixed Assets) and the expense management systems.

  7. Creating a culture for information systems success

    CERN Document Server

    Belkhamza, Zakariya

    2015-01-01

    It has been widely reported that issues related to organizational context appear frequently in discussions of information systems success. The statement that the information system did not fit the behavioral context in an organization is often part of the explanation of why particular information system encountered unanticipated resistance and never met expectation. While this context has been intensively studied, we still lack evidence on how this organizational context is affecting the success of information system from a managerial action perspective. This type of managerial involvement is often neglected to the extent that it became an essential obstacle to organizational performance. The objective of Creating a Culture for Information Systems Success is to assist CIOs and IT managers on how to use their managerial actions to create a suitable cultural environment in the organization, which leads to a successful implementation of information systems. This  book will also provide guidelines fo...

  8. Development of a long-range naval gun :a system engineering appproach

    OpenAIRE

    Hagan, James D.

    1995-01-01

    The U. S. Navy needs a medium-caliber (5-inch) ship-mounted gun that can deliver a payload to a range five times farther than the present capability. Such an increase in performance requires major design changes to both the gun and its ammunition. A gun which can shoot beyond the visible horizon needs additional support from subsystems which provide targeting information and assessment of battle damage to the intended target. A system engineering approach to the fulfillment of ...

  9. Manpower management information system /MIS/

    Science.gov (United States)

    Gravette, M. C.; King, W. L.

    1971-01-01

    System of programs capable of building and maintaining data bank provides all levels of management with regular manpower evaluation reports and data source for special management exercises on manpower.

  10. Home in the heat: Dramatic seasonal variation in home range of desert golden eagles informs management for renewable energy development

    Science.gov (United States)

    Braham, Melissa; Miller, Tricia A.; Duerr, Adam E.; Lanzone, Michael; Fesnock, Amy; LaPre, Larry; Driscoll, Daniel; Katzner, Todd E.

    2015-01-01

    Renewable energy is expanding quickly with sometimes dramatic impacts to species and ecosystems. To understand the degree to which sensitive species may be impacted by renewable energy projects, it is informative to know how much space individuals use and how that space may overlap with planned development. We used global positioning system–global system for mobile communications (GPS-GSM) telemetry to measure year-round movements of golden eagles (Aquila chrysaetos) from the Mojave Desert of California, USA. We estimated monthly space use with adaptive local convex hulls to identify the temporal and spatial scales at which eagles may encounter renewable energy projects in the Desert Renewable Energy Conservation Plan area. Mean size of home ranges was lowest and least variable from November through January and greatest in February–March and May–August. These monthly home range patterns coincided with seasonal variation in breeding ecology, habitat associations, and temperature. The expanded home ranges in hot summer months included movements to cooler, prey-dense, mountainous areas characterized by forest, grasslands, and scrublands. Breeding-season home ranges (October–May) included more lowland semi-desert and rock vegetation. Overlap of eagle home ranges and focus areas for renewable energy development was greatest when eagle home ranges were smallest, during the breeding season. Golden eagles in the Mojave Desert used more space and a wider range of habitat types than expected and renewable energy projects could affect a larger section of the regional population than was previously thought.

  11. Model transformation based information system modernization

    Directory of Open Access Journals (Sweden)

    Olegas Vasilecas

    2013-03-01

    Full Text Available Information systems begin to date increasingly faster because of rapidly changing business environment. Usually, small changes are not sufficient to adapt complex legacy information systems to changing business needs. A new functionality should be installed with the requirement of putting business data in the smallest possible risk. Information systems modernization problems are beeing analyzed in this paper and a method for information system modernization is proposed. It involves programming code transformation into abstract syntax tree metamodel (ASTM and model based transformation from ASTM into knowledge discovery model (KDM. The method is validated on example for SQL language.

  12. Information Technology Procurement Authorization (ITPA) Tracking System

    Data.gov (United States)

    Office of Personnel Management — Information Technology Procurement Authorization (ITPA) Tracking System is used for gathering consistent data from U.S. Office of Personnel Management (OPM) program...

  13. Aviation Information Systems Development Laboratory (AISDL)

    Data.gov (United States)

    Federal Laboratory Consortium — Purpose:The Aviation Information Systems Development Laboratory (AISDL) provides the tools, reconfigurability and support to ensure the quality and integrity of new...

  14. Towards Mobile Information Systems for Indoor Space

    Directory of Open Access Journals (Sweden)

    Xiaoxiang Zhang

    2016-01-01

    Full Text Available With the rapid development of Internet of things (IOT and indoor positioning technologies such as Wi-Fi and RFID, indoor mobile information systems have become a new research hotspot. Based on the unique features of indoor space and urgent needs on indoor mobile applications, in this paper we analyze some key issues in indoor mobile information systems, including positioning technologies in indoor environments, representation models for indoor spaces, query processing techniques for indoor moving objects, and index structures for indoor mobile applications. Then, we present an indoor mobile information management system named IndoorDB. Finally, we give some future research topics about indoor mobile information systems.

  15. Emergency information systems for cars

    Science.gov (United States)

    Thirunavukkarasu, M.; Vani Manasa, N.; Kumar, K. Rajesh; Sundar, S.

    2017-11-01

    The main objective of this work is to create a Health Care monitoring and Guidance system for persons who are travelling in outdoor environments like cars. GSM (Global System for Mobile Communications) and GPS (Global Positioning System) technologies are separately and combined today in many applications in our day to day life. The GSM module will send a message along with the GPS location to the end user through text, and a call is initiated to the user for further instructions. The Global Positioning System (GPS) will give the location of the interested vehicle. This system helps the doctor or anyone to monitor the accident who is outdoor and has less help. This will help the hospital to monitor the accident as well as guide the injured through difficult situations. Using a buzzer, the persons nearby will come to know that the person is in danger or in poor health conditions. This project provides a good two-way communication with the injured and the hospital to assist them to give first aid before an ambulance arrives. So, this paper devices a novel technique to assist the people who just met with accident through GPS and GSM.

  16. Information systems for knowledge management

    CERN Document Server

    Saad, Inès; Gargouri, Faiez

    2014-01-01

    More and more organizations are becoming aware of the importance of tacit and explicit knowledge owned by their members which corresponds to their experience and accumulated knowledge about the firm activities. However, considering the large amount of knowledge created and used in the organization, especially with the evolution of information and communications technologies, the firm must first determine the specific knowledge on which it is necessary to focus. Creating activities to enhance identification, preservation, and use of this knowledge is a powerful mean to improve the level of econ

  17. Concepts and trends in healthcare information systems

    CERN Document Server

    Koutsouris, Dionysios-Dimitrios

    2014-01-01

    ​Concepts and Trends in Healthcare Information Systems covers the latest research topics in the field from leading researchers and practitioners. This book offers theory-driven research that explores the role of Information Systems in the delivery of healthcare in its diverse organizational and regulatory settings. In addition to the embedded role of Information Technology (IT) in clinical and diagnostics equipment, Information Systems are uniquely positioned to capture, store, process, and communicate timely information to decision makers for better coordination of healthcare at both the individual and population levels. For example, data mining and decision support capabilities can identify potential adverse events for an individual patient while also contributing to the population's health by providing insights into the causes of disease complications. Information systems have great potential to reduce healthcare costs and improve outcomes. The healthcare delivery systems share similar characteristics w...

  18. Implementation of new Information Technologies in bank information system based on deposit information system

    OpenAIRE

    Dimitrovski, Igor

    2016-01-01

    Change in the banking business model from product orientation to client orientation is the main cause for the appearance of the need for modernisation and transformation of the banking IS in order to offer the customer a comprehensive range of personalised banking products and services. From a technological point of view, the solution lies in the introduction of service-oriented architecture and business process management systems. The first part of the master's thesis presents the reasons an...

  19. Majoring in Information Systems: Reasons Why Students Select (or Not) Information Systems as a Major

    Science.gov (United States)

    Snyder, Johnny; Slauson, Gayla Jo

    2014-01-01

    Filling the pipeline for information systems workers is critical in the information era. Projected growth rates for jobs requiring information systems expertise are significantly higher than the projected growth rates for other jobs. Why then do relatively few students choose to major in information systems? This paper reviews survey results from…

  20. Informational analysis involving application of complex information system

    Science.gov (United States)

    Ciupak, Clébia; Vanti, Adolfo Alberto; Balloni, Antonio José; Espin, Rafael

    The aim of the present research is performing an informal analysis for internal audit involving the application of complex information system based on fuzzy logic. The same has been applied in internal audit involving the integration of the accounting field into the information systems field. The technological advancements can provide improvements to the work performed by the internal audit. Thus we aim to find, in the complex information systems, priorities for the work of internal audit of a high importance Private Institution of Higher Education. The applied method is quali-quantitative, as from the definition of strategic linguistic variables it was possible to transform them into quantitative with the matrix intersection. By means of a case study, where data were collected via interview with the Administrative Pro-Rector, who takes part at the elaboration of the strategic planning of the institution, it was possible to infer analysis concerning points which must be prioritized at the internal audit work. We emphasize that the priorities were identified when processed in a system (of academic use). From the study we can conclude that, starting from these information systems, audit can identify priorities on its work program. Along with plans and strategic objectives of the enterprise, the internal auditor can define operational procedures to work in favor of the attainment of the objectives of the organization.

  1. The Character, Organization Change and Information System

    Directory of Open Access Journals (Sweden)

    Santo Fernandi Wijaya

    2011-06-01

    Full Text Available The success of building an integrated information system is an expectation of every company management to achieve effective and efficient working system. However, in the real business practices, not a few companies failed in building an integrated information system caused by the absence of several factors: strong commitment, hard work and smart effort conducted by a team. The team determines the success level in building an integrated information system. A factor of intelligence and mental maturity of users in running a new information system that has not been known is also another key to success. Therefore, it takes a good user’s character supported by a management decision to make management changes to achieve the building success level. This study aims to address the role of character and organization changes in achieving a success building an integrated information system

  2. Infobiotics information in biotic systems

    CERN Document Server

    Manca, Vincenzo

    2013-01-01

    The book presents topics in discrete biomathematics. Mathematics has been widely used in modeling biological phenomena. However, the molecular and discrete nature of basic life processes suggests that their logic follow principles that are intrinsically based on discrete and informational mechanisms. The ultimate reason of  polymers, as key element of life, is directly based on the computational power of strings, and the intrinsic necessity of metabolism is related to the mathematical notion of multiset.   The switch of the two roots of bioinformatics suggests a change of perspective. In bioinformatics, the biologists ask computer scientists to assist them in processing biological data. Conversely, in infobiotics mathematicians and computer scientists investigate principles and theories yielding new interpretation keys of biological phenomena. Life is too important to be investigated by biologists alone, and though computers are essential to process data from biological laboratories, many fundamental questi...

  3. Information systems and computing technology

    CERN Document Server

    Zhang, Lei

    2013-01-01

    Invited papersIncorporating the multi-cross-sectional temporal effect in Geographically Weighted Logit Regression K. Wu, B. Liu, B. Huang & Z. LeiOne shot learning human actions recognition using key posesW.H. Zou, S.G. Li, Z. Lei & N. DaiBand grouping pansharpening for WorldView-2 satellite images X. LiResearch on GIS based haze trajectory data analysis system Y. Wang, J. Chen, J. Shu & X. WangRegular papersA warning model of systemic financial risks W. Xu & Q. WangResearch on smart mobile phone user experience with grounded theory J.P. Wan & Y.H. ZhuThe software reliability analysis based on

  4. Rethinking Information Systems in the Public Sector

    DEFF Research Database (Denmark)

    Medaglia, Rony

    2014-01-01

    This section of Information Polity consists of papers presented during the workshop “Rethinking Information Systems in the Public Sector: Bridging Academia and Public Service”. The workshop was held on 8 June 2014 in Tel Aviv, Israel, in conjunction with the European Conference on Information...

  5. A short-range ensemble prediction system for southern Africa

    CSIR Research Space (South Africa)

    Park, R

    2012-10-01

    Full Text Available numerical weather prediction system over southern Africa using the Conformal- Cubic Atmospheric Model (CCAM). An ensemble prediction system (EPS) combines several individual weather model setups into an average forecast system where each member... contributes to the final weather forecast (Atger, 1999). Four different EPSs were configured using lagged-average forecasting techniques (Kalnay, 2003) and two different cloud parameterisation schemes (McGregor, 2003; Rotstayn, 1997). Rainfall forecasts...

  6. Information management of the geoinformation systems

    Directory of Open Access Journals (Sweden)

    Trifković Milan

    2010-01-01

    Full Text Available Importance of information management procedures and practice based on of defined and accepted frame within an organization, is discussed. It is a common presumption that transformation of data into information brings the level of knowledge to support right decision making. However, these efforts and investments often do not result in increased efficiency, due to absence of well defined and designed transactional and informational systems. As a consequence, many organizations are 'rich' in data, but still 'poor' in information. Difference between transactional (or operational and informational systems are highlighted, too.

  7. Wind energy systems information user study

    Energy Technology Data Exchange (ETDEWEB)

    Belew, W.W.; Wood, B.L.; Marle, T.L.; Reinhardt, C.L.

    1981-01-01

    This report describes the results of a series of telephone interviews with potential users of information on wind energy conversion. These interviews, part of a larger study covering nine different solar technologies, attempted to identify: the type of information each distinctive group of information users needed, and the best way of getting information to that group. Groups studied include: wind energy conversion system researchers; wind energy conversion system manufacturer representatives; wind energy conversion system distributors; wind turbine engineers; utility representatives; educators; county agents and extension service agents; and wind turbine owners.

  8. The Design of Document Information Systems.

    Science.gov (United States)

    Rosman, G.; And Others

    1996-01-01

    Presents costs and benefits of document information systems as well as a design methodology. Highlights include the method of working, method of modelling, multiple data types, access structure and indexing, and a case study of the implementation of a document information system in the Netherlands. (Author/LRW)

  9. Developing an Undergraduate Information Systems Security Track

    Science.gov (United States)

    Sharma, Aditya; Murphy, Marianne C.; Rosso, Mark A.; Grant, Donna

    2013-01-01

    Information Systems Security as a specialized area of study has mostly been taught at the graduate level. This paper highlights the efforts of establishing an Information Systems (IS) Security track at the undergraduate level. As there were many unanswered questions and concerns regarding the Security curriculum, focus areas, the benefit of…

  10. Innovations in an Accounting Information Systems Course.

    Science.gov (United States)

    Shaoul, Jean

    A new approach to teaching an introductory accounting information systems course is outlined and the potential of this approach for integrating computers into the accounting curriculum at Manchester University (England) is demonstrated. Specifically, the use of a small inventory recording system and database in an accounting information course is…

  11. Spinal Cord Injury Model System Information Network

    Science.gov (United States)

    ... the UAB-SCIMS Contact the UAB-SCIMS UAB Spinal Cord Injury Model System Newly Injured Health Daily Living Consumer ... Information Network The University of Alabama at Birmingham Spinal Cord Injury Model System (UAB-SCIMS) maintains this Information Network ...

  12. Information Systems Curricula: A Fifty Year Journey

    Science.gov (United States)

    Longenecker, Herbert E., Jr.; Feinstein, David; Clark, Jon D.

    2013-01-01

    This article presents the results of research to explore the nature of changes in skills over a fifty year period spanning the life of Information Systems model curricula. Work begun in 1999 was expanded both backwards in time, as well as forwards to 2012 to define skills relevant to Information Systems curricula. The work in 1999 was based on job…

  13. SURVEY OF INFORMATION SYSTEMS FOR STRATEGIC MANAGEMENT

    Directory of Open Access Journals (Sweden)

    Olga M. Balakhonova

    2015-01-01

    Full Text Available The article contains survey of information systems for strategic management. There is a numeration and description of the IT-system classes that may be applied in strategic management; survey and analytics for computer-based corporate performance management system; the scope of problems which is unsettled in CPM systems.

  14. Communication system features dual mode range acquisition plus time delay measurement

    Science.gov (United States)

    Atwood, S. W.; Kline, A. W., Jr.; Welter, N. E.

    1968-01-01

    Communication system combines range acquisition system and time measurement system for tracking high velocity aircraft and spacecraft. The range acquisition system uses a pseudonoise code to determine range and the time measurement system reduces uncontrolled phase variations in the demodulated signal.

  15. Welcome to Health Information Science and Systems

    OpenAIRE

    Zhang, Yanchun

    2013-01-01

    Health Information Science and Systems is an exciting, new, multidisciplinary journal that aims to use technologies in computer science to assist in disease diagnoses, treatment, prediction and monitoring through the modeling, design, development, visualization, integration and management of health related information. These computer-science technologies include such as information systems, web technologies, data mining, image processing, user interaction and interface, sensors and wireless n...

  16. A proposed test area for the spaceborne geodynamic ranging system

    Science.gov (United States)

    Lowman, P. D., Jr.

    1978-01-01

    Precise geodetic measurements are proposed in which an orbiting laser obtains intersite distance between retroreflectors 25 to 100 km apart on the ground. The recommended area is a rectangle 200 by 400 km in southern California and adjacent Nevada, trending northeast. It includes the entire width of the San Andreas fault zone, the Garlock fault, the thrust faults of the Transverse Ranges, and the active strike-slip faults of the Mojave Desert.

  17. In-vehicle information system functions

    Energy Technology Data Exchange (ETDEWEB)

    Tufano, D.R.; Spelt, P.F.; Knee, H.E.

    1997-04-01

    This paper describes the functional requirement for an In-Vehicle Information System (IVIS), which will manage and display all driving-related information from many sources. There are numerous information systems currently being fielded or developed (e.g., routing and navigation, collision avoidance). However, without a logical integration of all of the possible on-board information, there is a potential for overwhelming the driver. The system described in this paper will filter and prioritize information across all sources, and present it to the driver in a timely manner, within a unified interface. To do this, IVIS will perform three general functions: (1) interact with other, on-board information subsystems and the vehicle; (2) manage the information by filtering, prioritizing, and integrating it; and (3) interact with the driver, both in terms of displaying information to the driver and allowing the driver to input requests, goals and preferences. The functional requirements described in this paper have either been derived from these three high-level functions or are directly mandated by the overriding requirements for modularity and flexibility. IVIS will have to be able to accommodate different types of information subsystems, of varying level of sophistication. The system will also have to meet the diverse needs of different types of drivers (private, commercial, transit), who may have very different levels of expertise in using information systems.

  18. Long-range measurement system using ultrasonic range sensor with high-power transmitter array in air.

    Science.gov (United States)

    Kumar, Sahdev; Furuhashi, Hideo

    2017-02-01

    A long-range measurement system comprising an ultrasonic range sensor with a high-power ultrasonic transmitter array in air was investigated. The system is simple in construction and can be used under adverse conditions such as fog, rain, darkness, and smoke. However, due to ultrasonic waves are well absorbed by air molecules, the measurable range is limited to a few meters. Therefore, we developed a high-power ultrasonic transmitter array consisting of 144 transmitting elements. All elements are arranged in the form of a 12×12 array pattern. The sound pressure level at 5m from the transmitter array was >30dB higher than that of a single element. A measuring range of over 25m was achieved using this transmitter array in conjunction with a receiver array having 32 receiving elements. The characteristics of the transmitter array and range sensor system are discussed by comparing simulation and experimental results. Copyright © 2016 Elsevier B.V. All rights reserved.

  19. Towards a mobile tourist information system

    DEFF Research Database (Denmark)

    Møller-Jensen, Lasse; Hansen, Jens Egler

    A gps-enabled GIS acting as a mobile traveller information system is described. In general terms the objective of the system is to present attribute information of the surroundings to a traveller in motion. It is done auto­matically and in accordance with the speed and direction taken relative...... to objects represented in the GIS. The system specification is based on the assumption that the user does not handle the system interactively by clicking on the map (e.g. because he or she is engaged in driving) and furthermore that a stream of relevant information about the surroundings - adapting...

  20. The Air Program Information Management System (APIMS)

    Science.gov (United States)

    2011-11-02

    Technology November 2, 2011 The Air Program Information Management System (APIMS) Frank Castaneda, III, P.E. APIMS Program Manager AFCEE/TDNQ APIMS...NOV 2011 2. REPORT TYPE 3. DATES COVERED 00-00-2011 to 00-00-2011 4. TITLE AND SUBTITLE The Air Program Information Management System (APIMS... Information   Management   System : Sustainability of  Enterprise air quality management system • Aspects and Impacts to Process • Auditing and Measurement

  1. Structure, stability, and formation pathways of colloidal gels in systems with short-range attraction and long-range repulsion.

    Science.gov (United States)

    van Schooneveld, Matti M; de Villeneuve, Volkert W A; Dullens, Roel P A; Aarts, Dirk G A L; Leunissen, Mirjam E; Kegel, Willem K

    2009-04-09

    We study colloidal gels formed upon centrifugation of dilute suspensions of spherical colloids (radius 446 nm) that interact through a long-range electrostatic repulsion (Debye length approximately 850 nm) and a short-range depletion attraction (approximately 12.5 nm), by means of confocal scanning laser microscopy (CSLM). In these systems, at low colloid densities, colloidal clusters are stable. Upon increasing the density by centrifugation, at different stages of cluster formation, we show that colloidal gels are formed that significantly differ in structure. While significant single-particle displacements do not occur on the hour time scale, the different gels slowly evolve within several weeks to a similar structure that is at least stable for over a year. Furthermore, while reference systems without long-range repulsion collapse into dense glassy states, the repulsive colloidal gels are able to support external stress in the form of a centrifugal field of at least 9g.

  2. Knowledge-Based Support Systems for Long Range Planning.

    Science.gov (United States)

    1983-12-01

    similar decomposition/ recomposition procedures. Material Spending, for example, is derived by summing up the cost of materials for all the component...decompositions of requests and successive recompositions of responses to those requests as the data are developed. I.e., requests for information of particular...require "common sense" or specialized domain knowledge, such as open-ended what-ifs and questions about causality, requires a considerably larger body

  3. Improved cumulative probabilities and range accuracy of a pulsed Geiger-mode avalanche photodiode laser ranging system with turbulence effects.

    Science.gov (United States)

    Luo, Hanjun; Ouyang, Zhengbiao; Liu, Qiang; Lu, Zhenli; Li, Bin

    2017-10-10

    There exists a performance limitation in a pulsed Geiger-mode avalanche photodiode laser ranging system because of the echo intensity random fluctuation caused by turbulence effects. To suppress the influence of turbulence effects, we present a cumulative pulse detection technique with the ability to achieve improved cumulative probabilities and range accuracy. Based on the modulated Poisson model, the cumulative probabilities, range accuracy, and their influencing factors are investigated for a cumulative Q-switched laser pulse train. The results show that the improved cumulative probabilities and range accuracy can be obtained by utilizing cumulative pulse detection, with the condition that the echo intensity is 10, the echo pulse width is 10 ns, and the turbulence degree is 3, the target detection probability increases by 0.4, the false alarm probability decreases by 0.08, and the accuracy and precision increase by 46 cm and 27 cm, respectively.

  4. An Information System and Urban Art Signaling

    Directory of Open Access Journals (Sweden)

    Inês Marques

    2009-04-01

    Full Text Available The purpose of this paper is to present a proposal for a system of information and signage focused on urban public art. This project has been carried out as a part of Universitat de Barcelona’s Degree on Urban Design. The system was conceived as a whole in the continuity of city space, although D. Pedro IV square (Rossio, in Lisbon (Portugal has been chosen as the study area. The system provides a network of information articulated in three levels of approximation (virtual and physical to artwork in the public space: Bus and Underground orientation subsystems: These subsystems provide information in the communicative space of public transport (underground and buses, linked with existing information systems and supplementing them. These subsystems provide information at some distance from artwork, placed in resident’s and tourist’s approximation route towards the local site. The information system application is concretized by maps which inform and orientate throughout the space. Local identification subsystem: This subsystem provides information in situ. This system’s device consists on small informational plaques inserted in the pavement, which allow the immediate identification of the works of art. This subsystem performs essentially the function of identification. Virtual Subsystem: This subsystem is based on the development of a public art information website, linked with the other physical subsystems. In spite of not being developed in the present work, this site will show artistic and historical detailed information as well as maps, thematic tour routes, etc. These three levels of the urban art Information and Signage System can function in an autonomous way, in spite of their  complementarities and the existing linkage between them. They will provide integrated information routes which can be followed in various directions.

  5. University Program Management Information System

    Science.gov (United States)

    Gans, Gary (Technical Monitor)

    2004-01-01

    As basic policy, NASA believes that colleges and universities should be encouraged to participate in the nation's space and aeronautics program to the maximum extent practicable. Indeed, universities are considered as partners with government and industry in the nation's aerospace program. NASA's objective is to have them bring their scientific, engineering, and social research competence to bear on aerospace problems and on the broader social, economic, and international implications of NASA's technical and scientific programs. It is expected that, in so doing, universities will strengthen both their research and their educational capabilities to contribute more effectively to the national well being. This annual report is one means of documenting the NASA-university relationship, frequently denoted, collectively, as NASA's University Program. This report is consistent with agency accounting records, as the data is obtained from NASA's Financial and Contractual Status (FACS) System, operated by the Financial Management Division and the Procurement Office. However, in accordance with interagency agreements, the orientation differs from that required for financial or procurement purposes. Any apparent discrepancies between this report and other NASA procurement or financial reports stem from the selection criteria for the data.

  6. THE LEARNING ORGANIZATION - AN INFORMATION SYSTEMS PERSPECTIVE

    OpenAIRE

    Mijalce Santa

    2015-01-01

    This paper aims to explore and evaluate the learning organization characteristics and models from an information systems perspective in order to gain a better understanding how a learning organization information system can be developed. Based on the analysis a learning organization 'four worlds' framework was developed. This framework contains the properties, facets and attributes of the learning organization in the subject, usage, system and development world. Than the LO 'four worlds' fram...

  7. Information Systems Support for Business Decisions

    OpenAIRE

    Nistor Rozalia; Nistor Costel; Muntean Mihaela-Carmen

    2011-01-01

    Computer systems that form larger, comprehensive study is an essential field in business administration and management, areas considered major economic zone. Thus, systems must respond to the problems of managing hardware, software, data and computer networks in a strategic way to success in business. The importance of information systems lies mainly in the understanding of effective and accountable to all the leaders (managers) or persons in an organization need to adapt to the global inform...

  8. Selecting among competing models of electro-optic, infrared camera system range performance

    Science.gov (United States)

    Nichols, Jonathan M.; Hines, James E.; Nichols, James D.

    2013-01-01

    Range performance is often the key requirement around which electro-optical and infrared camera systems are designed. This work presents an objective framework for evaluating competing range performance models. Model selection based on the Akaike’s Information Criterion (AIC) is presented for the type of data collected during a typical human observer and target identification experiment. These methods are then demonstrated on observer responses to both visible and infrared imagery in which one of three maritime targets was placed at various ranges. We compare the performance of a number of different models, including those appearing previously in the literature. We conclude that our model-based approach offers substantial improvements over the traditional approach to inference, including increased precision and the ability to make predictions for some distances other than the specific set for which experimental trials were conducted.

  9. River Protection Project information systems assessment

    Energy Technology Data Exchange (ETDEWEB)

    JOHNSON, A.L.

    1999-07-28

    The Information Systems Assessment Report documents the results from assessing the Project Hanford Management Contract (PHMC) Hanford Data Integrator 2000 (HANDI 2000) system, Business Management System (BMS) and Work Management System phases (WMS), with respect to the System Engineering Capability Assessment Model (CAM). The assessment was performed in accordance with the expectations stated in the fiscal year (FY) 1999 Performance Agreement 7.1.1, item (2) which reads, ''Provide an assessment report on the selected Integrated Information System by July 31, 1999.'' This report assesses the BMS and WMS as implemented and planned for the River Protection Project (RPP). The systems implementation is being performed under the PHMC HANDI 2000 information system project. The project began in FY 1998 with the BMS, proceeded in FY 1999 with the Master Equipment List portion of the WMS, and will continue the WMS implementation as funding provides. This report constitutes an interim quality assessment providing information necessary for planning RPP's information systems activities. To avoid confusion, HANDI 2000 will be used when referring to the entire system, encompassing both the BMS and WMS. A graphical depiction of the system is shown in Figure 2-1 of this report.

  10. The Ansel Adams zone system: HDR capture and range compression by chemical processing

    Science.gov (United States)

    McCann, John J.

    2010-02-01

    We tend to think of digital imaging and the tools of PhotoshopTM as a new phenomenon in imaging. We are also familiar with multiple-exposure HDR techniques intended to capture a wider range of scene information, than conventional film photography. We know about tone-scale adjustments to make better pictures. We tend to think of everyday, consumer, silver-halide photography as a fixed window of scene capture with a limited, standard range of response. This description of photography is certainly true, between 1950 and 2000, for instant films and negatives processed at the drugstore. These systems had fixed dynamic range and fixed tone-scale response to light. All pixels in the film have the same response to light, so the same light exposure from different pixels was rendered as the same film density. Ansel Adams, along with Fred Archer, formulated the Zone System, staring in 1940. It was earlier than the trillions of consumer photos in the second half of the 20th century, yet it was much more sophisticated than today's digital techniques. This talk will describe the chemical mechanisms of the zone system in the parlance of digital image processing. It will describe the Zone System's chemical techniques for image synthesis. It also discusses dodging and burning techniques to fit the HDR scene into the LDR print. Although current HDR imaging shares some of the Zone System's achievements, it usually does not achieve all of them.

  11. Biomass energy systems information user study

    Energy Technology Data Exchange (ETDEWEB)

    Belew, W.W.; Wood, B.L.; Marle, T.L.; Reinhardt, C.L.

    1981-02-01

    The results of a series of telephone interviews with groups of users of information on biomass energy systems are described. These results, part of a larger study on many different solar technologies, identify types of information each group needed and the best ways to get information to each group. This report is 1 of 10 discussing study results. The overall study provides baseline data about information needs in the solar community. Results from 12 biomass groups of respondents are analyzed in this report: Federally Funded Researchers (2 groups), Nonfederally Funded Researchers (2 groups), Representatives of Manufacturers (2 groups), Representatives of State Forestry Offices, Private Foresters, Forest Products Engineers, Educators, Cooperative Extension Service County Agents, and System Managers. The data will be used as input to the determination of information products and services the Solar Energy Research Institute, the Solar Energy Information Data Bank Network, and the entire information outreach community should be preparing and disseminating.

  12. On a long range particle system with unbounded flip rates

    NARCIS (Netherlands)

    Meester, R.; Quant, C.

    2000-01-01

    We consider an interacting particle system on f0; 1g Z with non-local, unbounded ip rates. Zeroes ip to one at a rate that depends on the number of ones to the right until we see a zero (the ip rate equals times one plus this number). The ip rate of the ones equals . We give motivation for models

  13. Auditing Information System : Delivery Product Service

    Directory of Open Access Journals (Sweden)

    Purwoko Purwoko

    2011-05-01

    Full Text Available Purpose of the research is to ensure the securities of information system asset and to ensure if informa-tion system support the operational and data collected was valid. Research method that used in this research were library studies and field studies. Field studies such an observation, questioner, and inter-view. the expected result are founding the weakness of security management control, operational man-agement control, input control, and output control of risk happened in the company. Conclusion of this research are the system on the company work good and there’s no potential risk happened and make an impact to the delivery process of information system.Index Terms - Auditing Information system, Delivery product process.

  14. Entanglement Entropy of Quantum Hall Systems with Short Range Disorder

    Science.gov (United States)

    Friedman, Barry; Levine, Greg

    2015-03-01

    The critical value of the mobility for which the filling 5/2 quantum Hall effect is destroyed by short range disorder is determined from an earlier calculation of the entanglement entropy. The value agrees well with experiment; this agreement is particularly significant in that there are no adjustable parameters. Entanglement entropy vs. disorder strength for filling 1/2, filling 9/2 and filling 7/3 is calculated. For filling 1/2 there is no evidence for a transition for the disorder strengths considered; for filling 9/2 there appears to be a stripe-liquid transition. For filling 7/3 there again appears to be a transition at similar value of the disorder strength as the 5/2 transition but there are stronger finite size effects.

  15. Pairing and Short-Range Correlations in Nuclear Systems

    Science.gov (United States)

    Rios, A.; Polls, A.; Dickhoff, W. H.

    2017-12-01

    The structure and density dependence of the pairing gap in infinite matter is relevant for astrophysical phenomena and provides a starting point for the discussion of pairing properties in nuclear structure. Short-range correlations can significantly deplete the available single-particle strength around the Fermi surface and thus provide a reduction mechanism of the pairing gap. Here, we study this effect in the singlet and triplet channels of both neutron matter and symmetric nuclear matter. Our calculations use phase-shift equivalent interactions and chiral two-body and three-body interactions as a starting point. We find an unambiguous reduction of the gap in all channels with very small dependence on the NN force in the singlet neutron matter and the triplet nuclear matter channel. In the latter channel, SRC alone provide a 50% reduction of the pairing gap.

  16. Using Interaction Scenarios to Model Information Systems

    DEFF Research Database (Denmark)

    Bækgaard, Lars; Bøgh Andersen, Peter

    The purpose of this paper is to define and discuss a set of interaction primitives that can be used to model the dynamics of socio-technical activity systems, including information systems, in a way that emphasizes structural aspects of the interaction that occurs in such systems. The primitives...

  17. Decision Support System integrated with Geographic Information ...

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Earth System Science; Volume 124; Issue 1. Decision Support System integrated with Geographic Information System to target restoration actions in watersheds of arid environment: A case study of Hathmati watershed, Sabarkantha district, Gujarat. Dhruvesh P Patel Prashant K Srivastava ...

  18. Automated Patient Information Systems for Federal Government ...

    African Journals Online (AJOL)

    The solutions to those difficulties have been considered in the design and development of this automated prescription and patient information system. This work applied the technology of artificial intelligence in combination with the technology of distributed database system for the development of hybrid automated system.

  19. Activity Theory in Information Systems Research and Practice: Theoretical Underpinnings for an Information Systems Development Model

    Science.gov (United States)

    Mursu, Anja; Luukkonen, Irmeli; Toivanen, Marika; Korpela, Mikko

    2007-01-01

    Introduction: The purpose of information systems is to facilitate work activities: here we consider how Activity Theory can be applied in information systems development. Method. The requirements for an analytical model for emancipatory, work-oriented information systems research and practice are specified. Previous research work in Activity…

  20. Planning and design of information systems

    CERN Document Server

    Blokdijk, André

    1991-01-01

    Planning and Design of Information Systems provides a theoretical base and a practical method of executing the planning of computerized information systems, and the planning and design of individual applications. The book is organized into five parts, covering the non-technical and nonimplementational part of information systems planning, design, and development. Part I gives the theoretical base for the subsequent parts of the book. It discusses modeling, techniques, notations, boundaries, quality issues and aspects, and decomposition techniques and problems. Part II discusses the needs, prob

  1. Information Processing Capacity of Dynamical Systems

    Science.gov (United States)

    Dambre, Joni; Verstraeten, David; Schrauwen, Benjamin; Massar, Serge

    2012-01-01

    Many dynamical systems, both natural and artificial, are stimulated by time dependent external signals, somehow processing the information contained therein. We demonstrate how to quantify the different modes in which information can be processed by such systems and combine them to define the computational capacity of a dynamical system. This is bounded by the number of linearly independent state variables of the dynamical system, equaling it if the system obeys the fading memory condition. It can be interpreted as the total number of linearly independent functions of its stimuli the system can compute. Our theory combines concepts from machine learning (reservoir computing), system modeling, stochastic processes, and functional analysis. We illustrate our theory by numerical simulations for the logistic map, a recurrent neural network, and a two-dimensional reaction diffusion system, uncovering universal trade-offs between the non-linearity of the computation and the system's short-term memory. PMID:22816038

  2. Information Requirements Analysis for Business Intelligence Systems using System Dynamics

    OpenAIRE

    Mosig, Benjamin

    2014-01-01

    The objective of this dissertation is to develop new approaches to improve the information supply of decision makers in order to reduce information overload and associated problems such as mental stress or reduced decision quality. The work focuses on measures that are used in business intelligence systems since measures represent a core aspect of corporate information supply. A distinction is made between role-specific and individual information requirements. After developing a System Dynami...

  3. Performing Geographic Information System Analyses on Building Information Management Models

    OpenAIRE

    Bengtsson, Jonas; Grönkvist, Mikael

    2017-01-01

    As the usage of both BIM (Building Information Modelling) and 3D-GIS (Three-Dimensional Geographic Information Systems) has increased within the field of urban development and construction, so has the interest in connecting these two tools.  One possibility of integration is the potential of visualising BIM models together with other spatial data in 3D. Another is to be able to perform spatial 3D analyses on the models. Both of these can be achieved through use of GIS software. This study exp...

  4. INFORMATION SECURITY IN MOBILE MODULAR MEASURING SYSTEMS

    Directory of Open Access Journals (Sweden)

    A. N. Tkhishev

    2017-01-01

    Full Text Available A special aspect of aircraft test is carrying out both flight evaluation and ground operation evaluation in a structure of flying aids and special tools equipment. The specific of flight and sea tests involve metering in offshore zone, which excludes the possibility of fixed geodetically related measuring tools. In this regard, the specific role is acquired by shipbased measurement systems, in particular the mobile modular measuring systems. Information processed in the mobile modular measurement systems is a critical resource having a high level of confidentiality. When carrying out their functions, it should be implemented a proper information control of the mobile modular measurement systems to ensure their protection from the risk of data leakage, modification or loss, i.e. to ensure a certain level of information security. Due to the specific of their application it is difficult to solve the problems of information security in such complexes. The intruder model, the threat model, the security requirements generated for fixed informatization objects are not applicable to mobile systems. It was concluded that the advanced mobile modular measuring systems designed for flight experiments monitoring and control should be created due to necessary information protection measures and means. The article contains a diagram of security requirements formation, starting with the data envelopment analysis and ending with the practical implementation. The information security probabilistic model applied to mobile modular measurement systems is developed. The list of current security threats based on the environment and specific of the mobile measurement system functioning is examined. The probabilistic model of the information security evaluation is given. The problems of vulnerabilities transformation of designed information system into the security targets with the subsequent formation of the functional and trust requirements list are examined.

  5. INTEGRATED INFORMATION SYSTEM ARCHITECTURE PROVIDING BEHAVIORAL FEATURE

    Directory of Open Access Journals (Sweden)

    Vladimir N. Shvedenko

    2016-11-01

    Full Text Available The paper deals with creation of integrated information system architecture capable of supporting management decisions using behavioral features. The paper considers the architecture of information decision support system for production system management. The behavioral feature is given to an information system, and it ensures extraction, processing of information, management decision-making with both automated and automatic modes of decision-making subsystem being permitted. Practical implementation of information system with behavior is based on service-oriented architecture: there is a set of independent services in the information system that provides data of its subsystems or data processing by separate application under the chosen variant of the problematic situation settlement. For creation of integrated information system with behavior we propose architecture including the following subsystems: data bus, subsystem for interaction with the integrated applications based on metadata, business process management subsystem, subsystem for the current state analysis of the enterprise and management decision-making, behavior training subsystem. For each problematic situation a separate logical layer service is created in Unified Service Bus handling problematic situations. This architecture reduces system information complexity due to the fact that with a constant amount of system elements the number of links decreases, since each layer provides communication center of responsibility for the resource with the services of corresponding applications. If a similar problematic situation occurs, its resolution is automatically removed from problem situation metamodel repository and business process metamodel of its settlement. In the business process performance commands are generated to the corresponding centers of responsibility to settle a problematic situation.

  6. Information Systems Development as a Research Method

    Directory of Open Access Journals (Sweden)

    Helen Hasan

    2003-11-01

    Full Text Available This paper takes the stance that some cases of information systems development can be considered knowledge creating activities, and, in those cases, information systems development can be a legitimate research method. In these cases not only is knowledge created about the development process itself but also a deeper understanding emerges about the organisational problem that the system is designed to solve. The paper begins with a brief overview of research in the design sciences and a comparison of research methods that are concerned with the design, and use, of information systems. This is followed by an assessment of the way systems development as a research method deals with the scientific research processes of data collection, analysis, synthesis and display. A case study, where the systems development research method was use, is described to illustrate the method and give the reader a better understanding of the approach.

  7. Hydrogeology of Pico Frentes Karst system (Iberian range, Spain)

    Energy Technology Data Exchange (ETDEWEB)

    Rosas, P.; Sanz, E.; Menendez-Pidal, I.

    2016-07-01

    The karst system of Pico Frentes has developed within an Upper Cretaceous calcareous series whose welldefined folded geometry determines that its aquifer reserves are held mainly in three hydraulically-connected synclines, with a groundwater capacity of between 5 and 7 hm3 . The recharge to this unconfined peneplain aquifer is autogenous and diffuse. On a large scale, groundwater flow is directed by the base of the synclines, while on a small scale, it flows along groundwater conduits towards the Fuentetoba Spring (210 l/s) and source of the River Mazos (50 l/s), following a highly variable flow regime of low inertia, with other smaller discharges emanating during periods of high water. Analysis of hydrographs of these springs indicates a very variable rate system and little power regulating natural, characteristic of a typical karstic aquifer, with great capacity for renewal and low residence time. Using hydrogram simulations of these upwellings using a mathematical rainfall-runoff model, a detailed quantification of the average water balance was made for a twenty-year time series. This water balance consists of 16,86 hm3 rainfall (100%); natural recharge, 8,35 hm3 (49,53%); EVT 8,50 hm3 (50,41%); pumped groundwater abstractions, 0,01hm3 (0,06%); surface runoff, 0 hm3, groundwater transfers to other aquifer, 0 hm3. (Author)

  8. The renewable electric plant information system

    Energy Technology Data Exchange (ETDEWEB)

    Sinclair, K.

    1995-12-01

    This report explains the procedures used for creating the Renewable Electric Plant Information System (REPiS) database, describes the database fields, and summarizes the data. The REPiS database contains comprehensive information on grid-connected renewable electric generation plants in the United States. Originally designed in 1987 and updated in 1990, the database includes information through 1994. The report also illustrates ways of using the data for analysis is and describes how researchers validated the data.

  9. Revenue Models for Advanced Traveler Information Systems

    OpenAIRE

    Yim, Y. B.

    2001-01-01

    The paper describes current trends in the traveler information supply system and the prospect for potential markets for advanced traveler information in the United States and Europe. Alternative revenue models are identified that may be able to support the operation of the newly created traveler information centers in the post-field operational test phase. In the past, public agencies have been reluctant to share traffic management responsibilities with the private sector. However, this study...

  10. Development scenarios for organizational memory information systems

    NARCIS (Netherlands)

    Wijnhoven, Alphonsus B.J.M.

    1999-01-01

    Well-managed organizational memories have been emphasized in the recent management literature as important sources for business success. Organizational memory infonnation systems (OMIS) have been conceptualized as a framework for information technologies to support these organizational memories.

  11. Seaway Information System Management and Control Requirements

    Science.gov (United States)

    1973-10-01

    This report examines in detail the control and information system requirements of the St. Lawrence Seaway development program in terms of the needs of the vessel traffic controllers and the management users. Structural control models of Seaway operat...

  12. Geographic information system planning and monitoring best ...

    African Journals Online (AJOL)

    emeje

    integrated planning approaches that result in environmental conservation. Geographic Information systems (GIS) provide the ... Regional Office for West and Central Africa. (UNOCHA/ROWCA). The major cities of West Africa lie .... democratic change, social learning, community building, and environmental enlightenment.

  13. ACADEMIC MOTIVATION FOR BUSINESS INFORMATION SYSTEMS STUDENTS

    National Research Council Canada - National Science Library

    Catalin Maican; Radu Lixandroiu

    2015-01-01

    Academic Motivation Scale (AMS) was applied to Business Information Systems students for finding out their reasons and motives for enrolling this academic field, for undergraduate and postgraduate academic cycles...

  14. Region 7 Laboratory Information Management System

    Data.gov (United States)

    U.S. Environmental Protection Agency — This is metadata documentation for the Region 7 Laboratory Information Management System (R7LIMS) which maintains records for the Regional Laboratory. Any Laboratory...

  15. Research and Development Information System (RDIS)

    Data.gov (United States)

    Department of Veterans Affairs — The Research and Development Information System (RDIS) is the Veterans Affairs Central Office budgetary and project data repository for managing the VA Research and...

  16. NCPC Central Files Information System (CFIS)

    Data.gov (United States)

    National Capital Planning Commission — This dataset contains records from NCPC's Central Files Information System (CFIS), which is a comprehensive database of projects submitted to NCPC for design review...

  17. Allocation of Resources in an Information System

    Science.gov (United States)

    Bookstein, Abraham

    1974-01-01

    Considers the problem of allocation resources among various locations in an information system where phases of a process are carried out. Approach taken combines queueing theory and dynamic programming. (JB)

  18. Geographic Names Information System (GNIS) Antarctica Features

    Data.gov (United States)

    Department of Homeland Security — The Geographic Names Information System (GNIS) is the Federal standard for geographic nomenclature. The U.S. Geological Survey developed the GNIS for the U.S. Board...

  19. Seed quality in informal seed systems

    NARCIS (Netherlands)

    Biemond, P.C.

    2013-01-01

    Keywords:     informal seed systems, seed recycling, seed quality, germination, seed pathology, seed health, seed-borne diseases, mycotoxigenic fungi, Fusarium verticillioides, mycotoxins, Vigna unguiculata, Zea mays, Nigeria.   Seed is a crucial input for agricultural

  20. GNIS: Geographic Names Information Systems - All features

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — The Geographic Names Information System (GNIS) actively seeks data from and partnerships with Government agencies at all levels and other interested organizations....

  1. Geographic Names Information System (GNIS) Landform Features

    Data.gov (United States)

    Department of Homeland Security — The Geographic Names Information System (GNIS) is the Federal standard for geographic nomenclature. The U.S. Geological Survey developed the GNIS for the U.S. Board...

  2. Surface Waters Information Management System (SWIMS)

    Data.gov (United States)

    Kansas Data Access and Support Center — The Surface Waters Information Management System (SWIMS) has been designed to meet multi-agency hydrologic database needs for Kansas. The SWIMS project was supported...

  3. Health Care Information System (HCIS) Data File

    Data.gov (United States)

    U.S. Department of Health & Human Services — The data was derived from the Health Care Information System (HCIS), which contains Medicare Part A (Inpatient, Skilled Nursing Facility, Home Health Agency (Part A...

  4. Drainage information analysis and mapping system.

    Science.gov (United States)

    2012-10-01

    The primary objective of this research is to develop a Drainage Information Analysis and Mapping System (DIAMS), with online inspection : data submission, which will comply with the necessary requirements, mandated by both the Governmental Accounting...

  5. ERA DISTRIBUTION OF INFORMATION SYSTEMS JOURNALS

    National Research Council Canada - National Science Library

    Lamp, John W; Fisher, Julie

    2010-01-01

    ... – and from commercial and open access publishers. This paper investigates the distribution of information systems journals over the various ERA parameters and comments on a claim of bias whereby the ranking of a journal is positively influenced...

  6. Design study: fishing vessel technical information system

    National Research Council Canada - National Science Library

    Park, C.H

    1979-01-01

    ... out. This study is primarily concerned with the design of a Fishing Vessel Technical Information System that will meet the requirements of the Department, and the determination of a schedule and means of data collection and management.

  7. Computerized management information systems and organizational structures

    Science.gov (United States)

    Zannetos, Z. S.; Sertel, M. R.

    1970-01-01

    The computerized management of information systems and organizational structures is discussed. The subjects presented are: (1) critical factors favoring centralization and decentralization of organizations, (2) classification of organizations by relative structure, (3) attempts to measure change in organization structure, and (4) impact of information technology developments on organizational structure changes.

  8. University Student Information System User Manual.

    Science.gov (United States)

    Statistics Canada, Ottawa (Ontario). Education, Science, and Culture Div.

    Instructions for using the computerized Canadian University Student Information System created by Statistics Canada are presented in this manual. The data base includes information on all students registered in Canadian universities, affiliates, and degree-granting colleges. A complete list of all available data elements and column headings that…

  9. Mobile Health Information System: A Mobile App

    African Journals Online (AJOL)

    Steve

    It also serves as an inventory control where statistics about a particular illness is known. Generally, Mobile Health Information System (MHIS) is built to help manage, control, and store health information, and at the same time help the health workers on field work to pass accurate and timely report to the necessary quarters.

  10. Intermediate Information Management System Analyst | IDRC ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    provides support and advice to business users, IT and IM specialists in Headquarters (HQ) and in the Regional Offices in the acquisition or development of information management systems, or bibliographic and information literacy instruction to staff and Centre-funded recipients;; provides guidance and expert assistance to ...

  11. Building National Health Research Information Systems (COHRED ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2008-03-27

    The focus will thus be on quality control, maintenance and documenting utilization. Mali currently has very little information ... Outputs. Reports. Building National Health Research Information System - COHRED : health research web; final technical report for the period March 27, 2008 - September 27, 2009. Download PDF.

  12. AEROMETRIC INFORMATION RETRIEVAL SYSTEM (AIRS) - GRAPHICS

    Science.gov (United States)

    Aerometric Information Retrieval System (AIRS) is a computer-based repository of information about airborne pollution in the United States and various World Health Organization (WHO) member countries. AIRS is administered by the U.S. Environmental Protection Agency, and runs on t...

  13. Integrated information systems: tools for affiliation.

    Science.gov (United States)

    Katz, P A

    1995-05-01

    The development of healthcare information systems as tools to facilitate business success traditionally has focused on a single profit center. The cataclysmic changes that are reshaping American healthcare have accelerated the affiliation of provider entities to form systems that have broader geographic coverage, deliver a larger portion of the provider continuum of care, and are more attractive partners for purchasers of healthcare services. Integrated and/or standardized information system technologies can provide great benefit in containing costs and optimizing quality among partners resulting from healthcare mergers and acquisitions as the new entity positions itself to increase market share and enhance its bottom line. Graduate Health System (GHS) in the Philadelphia area has demonstrated the efficacy of its investment to build a system-wide information network that delivers multiple standardized, integrated systems for both the financial and operational advantage of all component institutions. Building on its patient information system as the centerpiece of its information strategy, GHS has deployed a variety of tools across its network infrastructure that have brought new capabilities and savings to its member hospitals. In light of some of GHS's successes, other hospitals and healthcare systems may be able to re-create similar savings and efficiencies by applying like strategies in cooperation with their affiliated partners.

  14. Photogrammetry, Digital mapping and Land Informations Systems

    DEFF Research Database (Denmark)

    Frederiksen, Poul

    1998-01-01

    Monitoring activities on photogrammetry, digital mapping and land information systems in State Land Service in Latvia in relation to the EU Phare Project Phase II, Technical Assistance to land Privatisation and registration in Latvia.......Monitoring activities on photogrammetry, digital mapping and land information systems in State Land Service in Latvia in relation to the EU Phare Project Phase II, Technical Assistance to land Privatisation and registration in Latvia....

  15. Information systems: between naturalization and sancturization

    Directory of Open Access Journals (Sweden)

    Yves CHEVALIER

    2011-01-01

    Full Text Available This article aims to conduct an analysis of the forms of social information systems. Beyond the description of the mechanisms of "naturalization" of procedures brought about by information systems, naturalization that is based as much on an internalization of norms as on outsourcing of constraints, it is the nature itself of the data and of the postures that has changed. Dehistoricization, sanctuarization will allow some procedures, anthropological in their essence, to elude the public debate.

  16. Seed quality in informal seed systems

    OpenAIRE

    Biemond, P.C.

    2013-01-01

    Keywords:     informal seed systems, seed recycling, seed quality, germination, seed pathology, seed health, seed-borne diseases, mycotoxigenic fungi, Fusarium verticillioides, mycotoxins, Vigna unguiculata, Zea mays, Nigeria.   Seed is a crucial input for agricultural production. Approximately 80% of the smallholder farmers in Africa depend for their seed on the informal seed system, consisting of farmers involved in selection, production and dissemination of seed. The la...

  17. The Health Management Information System of Romania.

    Science.gov (United States)

    Farcas, D D

    1999-01-01

    In Romania a Health Management Information System (HMIS) project is in progress. The project covers the main activities of the Ministry of Health (MoH), of the 42 District Health Authorities and more than 250 other health care units. The first applications will be implemented at the middle of 1999. The paper shows the context of the HMIS among other Health Information Systems in Romania, its main parts and some organizational issues of the HMIS project, achievements and difficulties encountered.

  18. Algorithms, architectures and information systems security

    CERN Document Server

    Sur-Kolay, Susmita; Nandy, Subhas C; Bagchi, Aditya

    2008-01-01

    This volume contains articles written by leading researchers in the fields of algorithms, architectures, and information systems security. The first five chapters address several challenging geometric problems and related algorithms. These topics have major applications in pattern recognition, image analysis, digital geometry, surface reconstruction, computer vision and in robotics. The next five chapters focus on various optimization issues in VLSI design and test architectures, and in wireless networks. The last six chapters comprise scholarly articles on information systems security coverin

  19. Justification of computational methods to ensure information management systems

    Directory of Open Access Journals (Sweden)

    E. D. Chertov

    2016-01-01

    Full Text Available Summary. Due to the diversity and complexity of organizational management tasks a large enterprise, the construction of an information management system requires the establishment of interconnected complexes of means, implementing the most efficient way collect, transfer, accumulation and processing of information necessary drivers handle different ranks in the governance process. The main trends of the construction of integrated logistics management information systems can be considered: the creation of integrated data processing systems by centralizing storage and processing of data arrays; organization of computer systems to realize the time-sharing; aggregate-block principle of the integrated logistics; Use a wide range of peripheral devices with the unification of information and hardware communication. Main attention is paid to the application of the system of research of complex technical support, in particular, the definition of quality criteria for the operation of technical complex, the development of information base analysis methods of management information systems and define the requirements for technical means, as well as methods of structural synthesis of the major subsystems of integrated logistics. Thus, the aim is to study on the basis of systematic approach of integrated logistics management information system and the development of a number of methods of analysis and synthesis of complex logistics that are suitable for use in the practice of engineering systems design. The objective function of the complex logistics management information systems is the task of gathering systems, transmission and processing of specified amounts of information in the regulated time intervals with the required degree of accuracy while minimizing the reduced costs for the establishment and operation of technical complex. Achieving the objective function of the complex logistics to carry out certain organization of interaction of information

  20. Recording information on protein complexes in an information management system

    Science.gov (United States)

    Savitsky, Marc; Diprose, Jonathan M.; Morris, Chris; Griffiths, Susanne L.; Daniel, Edward; Lin, Bill; Daenke, Susan; Bishop, Benjamin; Siebold, Christian; Wilson, Keith S.; Blake, Richard; Stuart, David I.; Esnouf, Robert M.

    2011-01-01

    The Protein Information Management System (PiMS) is a laboratory information management system (LIMS) designed for use with the production of proteins in a research environment. The software is distributed under the CCP4 licence, and so is available free of charge to academic laboratories. Like most LIMS, the underlying PiMS data model originally had no support for protein–protein complexes. To support the SPINE2-Complexes project the developers have extended PiMS to meet these requirements. The modifications to PiMS, described here, include data model changes, additional protocols, some user interface changes and functionality to detect when an experiment may have formed a complex. Example data are shown for the production of a crystal of a protein complex. Integration with SPINE2-Complexes Target Tracker application is also described. PMID:21605682

  1. Recording information on protein complexes in an information management system.

    Science.gov (United States)

    Savitsky, Marc; Diprose, Jonathan M; Morris, Chris; Griffiths, Susanne L; Daniel, Edward; Lin, Bill; Daenke, Susan; Bishop, Benjamin; Siebold, Christian; Wilson, Keith S; Blake, Richard; Stuart, David I; Esnouf, Robert M

    2011-08-01

    The Protein Information Management System (PiMS) is a laboratory information management system (LIMS) designed for use with the production of proteins in a research environment. The software is distributed under the CCP4 licence, and so is available free of charge to academic laboratories. Like most LIMS, the underlying PiMS data model originally had no support for protein-protein complexes. To support the SPINE2-Complexes project the developers have extended PiMS to meet these requirements. The modifications to PiMS, described here, include data model changes, additional protocols, some user interface changes and functionality to detect when an experiment may have formed a complex. Example data are shown for the production of a crystal of a protein complex. Integration with SPINE2-Complexes Target Tracker application is also described. Copyright © 2011 Elsevier Inc. All rights reserved.

  2. The architecture of enterprise hospital information system.

    Science.gov (United States)

    Lu, Xudong; Duan, Huilong; Li, Haomin; Zhao, Chenhui; An, Jiye

    2005-01-01

    Because of the complexity of the hospital environment, there exist a lot of medical information systems from different vendors with incompatible structures. In order to establish an enterprise hospital information system, the integration among these heterogeneous systems must be considered. Complete integration should cover three aspects: data integration, function integration and workflow integration. However most of the previous design of architecture did not accomplish such a complete integration. This article offers an architecture design of the enterprise hospital information system based on the concept of digital neural network system in hospital. It covers all three aspects of integration, and eventually achieves the target of one virtual data center with Enterprise Viewer for users of different roles. The initial implementation of the architecture in the 5-year Digital Hospital Project in Huzhou Central hospital of Zhejiang Province is also described.

  3. INFORMATION-ANALYTICAL LEARNING MANAGEMENT SYSTEM UNIVERSITIES

    Directory of Open Access Journals (Sweden)

    Yu. Tryus

    2016-12-01

    Full Text Available We consider conceptual approaches to creation of information systems, learning management school, which uses modern methods of decision-making and simulational modeling, web-technologies. The main criteria for the selection of development tools of the system are: openness, free of charge, easy to use and independence from system software and hardware. The chosen technology and the system itself satisfies such requirements as: focus on national and international standards in the field of higher education, adherence to service-oriented architecture, ensuring stable operation with a large number of users, support for a clear division of user rights to obtain and change information resources, software modularity the final product and its ability to integrate into the corporate information system of the university

  4. INFORMATION-ANALYTICAL SYSTEM OF EDUCATIONAL MANAGEMENT

    Directory of Open Access Journals (Sweden)

    Y. Tryus

    2011-05-01

    Full Text Available The conceptual approaches to create the information-analytical system of educational management, which used modern methods of decision-making and simulation, web-technology are considered. The main criteria for selection of system development are: openness, free of charge, easy of use and independence of system software and hardware. The technology and the system itself meets the requirements as: focus on national and international standards in higher education, compliance with service-oriented architecture, ensure stable operation for a large number of users, support a clear division of users rights to obtain and change information resources, modularity of final product and its ability to integrate into the university corporate information system.

  5. KNOWLEDGE MANAGEMENT AND INFORMATION SYSTEMS IN ORGANIZATIONS

    Directory of Open Access Journals (Sweden)

    Karla Torres

    2015-11-01

    Full Text Available At present, knowledge and information are considered vital resources for organizations, so some of them have realized that the creation, transfer and knowledge management are essential for success. This paper aims to demonstrate knowledge management as a transformative power for organizations using information systems; addressing the study from the interpretive perspective with the use of hermeneutical method in theory, documentary context. It is concluded that people living in a changing characteristic environment of the globalized world companies and motivated by the same company changes have accelerated in them the generation and acquisition of new knowledge and innovative capabilities to achieve competitive positions with the help of systems of information.

  6. Information security in digital trunking systems

    Directory of Open Access Journals (Sweden)

    Claudiu Dan BARCA

    2017-07-01

    Full Text Available In Europe, most countries have implemented its digital trunking systems to meet the communication needs of various public safety organizations.The development of these systems will be closely correlated with the evolution of operational requirements and communications services needed by users. For all these digital trunking systems, information security has proven to be an essential aspect. In this paper we present some aspects of the security functions of the Tetra system because this system was imposed as an open standard ETSI and is used as a Schengen cooperation system.

  7. Information System Architectures: Representation, Planning and Evaluation

    Directory of Open Access Journals (Sweden)

    André Vasconcelos

    2003-12-01

    Full Text Available In recent years organizations have been faced with increasingly demanding business environments - pushed by factors like market globalization, need for product and service innovation and product life cycle reduction - and with new information technologies changes and opportunities- such as the Component-off-the-shelf paradigm, the telecommunications improvement or the Enterprise Systems off-the-shelf modules availability - all of which impose a continuous redraw and reorganization of business strategies and processes. Nowadays, Information Technology makes possible high-speed, efficient and low cost access to the enterprise information, providing the means for business processes automation and improvement. In spite of these important technological progresses, information systems that support business, do not usually answer efficiently enough to the continuous demands that organizations are faced with, causing non-alignment between business and information technologies (IT and therefore reducing organization competitive abilities. This article discusses the vital role that the definition of an Information System Architecture (ISA has in the development of Enterprise Information Systems that are capable of staying fully aligned with organization strategy and business needs. In this article the authors propose a restricted collection of founding and basis operations, which will provide the conceptual paradigm and tools for proper ISA handling. These tools are then used in order to represent, plan and evaluate an ISA of a Financial Group.

  8. An interactive system for creating object models from range data based on simulated annealing

    Energy Technology Data Exchange (ETDEWEB)

    Hoff, W.A.; Hood, F.W.; King, R.H. [Colorado School of Mines, Golden, CO (United States). Center for Robotics and Intelligent Systems

    1997-05-01

    In hazardous applications such as remediation of buried waste and dismantlement of radioactive facilities, robots are an attractive solution. Sensing to recognize and locate objects is a critical need for robotic operations in unstructured environments. An accurate 3-D model of objects in the scene is necessary for efficient high level control of robots. Drawing upon concepts from supervisory control, the authors have developed an interactive system for creating object models from range data, based on simulated annealing. Site modeling is a task that is typically performed using purely manual or autonomous techniques, each of which has inherent strengths and weaknesses. However, an interactive modeling system combines the advantages of both manual and autonomous methods, to create a system that has high operator productivity as well as high flexibility and robustness. The system is unique in that it can work with very sparse range data, tolerate occlusions, and tolerate cluttered scenes. The authors have performed an informal evaluation with four operators on 16 different scenes, and have shown that the interactive system is superior to either manual or automatic methods in terms of task time and accuracy.

  9. Quantum systems, channels, information. A mathematical introduction

    Energy Technology Data Exchange (ETDEWEB)

    Holevo, Alexander S.

    2012-07-01

    The subject of this book is theory of quantum system presented from information science perspective. The central role is played by the concept of quantum channel and its entropic and information characteristics. Quantum information theory gives a key to understanding elusive phenomena of quantum world and provides a background for development of experimental techniques that enable measuring and manipulation of individual quantum systems. This is important for the new efficient applications such as quantum computing, communication and cryptography. Research in the field of quantum informatics, including quantum information theory, is in progress in leading scientific centers throughout the world. This book gives an accessible, albeit mathematically rigorous and self-contained introduction to quantum information theory, starting from primary structures and leading to fundamental results and to exiting open problems.

  10. Polarized Imaging Lidar Using Underwater Range Gating in a Multifunctional Remote Sensing System.

    Science.gov (United States)

    Fournier, G.; Trees, C.

    2016-02-01

    This work describes the design of a compact imaging underwater polarized LIDAR system using a new modular laser beam shaping technology, which ensures eye safe operation at significant optical power levels that were previously unattainable in such an eye safe mode. The system is based on an existing battery powered high efficiency compact range-gated system which can be operated from a variety of underwater vehicles including AUV's. A detailed analysis is presented of the procedure required to successfully extract information on the depth distribution of the inherent optical properties along with the shape of the phase function in the near forward direction. The effect of polarization in helping to constrain and improve the retrieval of these fundamental optical properties of the water column is also discussed. The LIDAR mode is shown to be only one of the many functionalities useful to oceanographic research, which can be implemented using the beam shaping technology described above. Beyond the improvement in range and image quality of gated imaging over conventional imaging in turbid waters, the application of gated-structured imaging can be shown to significantly improve range and precision of 3D bottom mapping near the turbid seabed environment. We will show that the spatial precision that is available is sufficient for seabed habitat mapping and litter identification required for an environmental impact evaluation.

  11. A Systems Perspective on Volunteered Geographic Information

    Directory of Open Access Journals (Sweden)

    Victoria Fast

    2014-12-01

    Full Text Available Volunteered geographic information (VGI is geographic information collected by way of crowdsourcing. However, the distinction between VGI as an information product and the processes that create VGI is blurred. Clearly, the environment that influences the creation of VGI is different than the information product itself, yet most literature treats them as one and the same. Thus, this research is motivated by the need to formalize and standardize the systems that support the creation of VGI. To this end, we propose a conceptual framework for VGI systems, the main components of which—project, participants, and technical infrastructure—form an environment conducive to the creation of VGI. Drawing on examples from OpenStreetMap, Ushahidi, and RinkWatch, we illustrate the pragmatic relevance of these components. Applying a system perspective to VGI allows us to better understand the components and functionality needed to effectively create VGI.

  12. Developing an information systems strategy for nursing.

    Science.gov (United States)

    Callanan, K M; Hughes, S J

    1995-01-01

    With the rapidly changing health care environment and information technology advances, organizations need to engage in strategic, planned change in order to allocate limited resources, achieve the organization's goals, and fulfill its mission [1]. One of the most important aspects of the organization's planned strategies for change concerns the information systems. The involvement of the nursing department in this process is critical. This poster presentation will communicate how nurses can develop an information systems strategic plan that will enable them to play an active role as contributors and vital participants in the strategic and business planning processes for information systems. This information systems strategy for nursing will: a) provide direction and purpose, b) guide nursing in identifying the kinds of information technology needed, c) assist in timely implementation of a system that supports nursing, and d) identify desired outcomes and benefits of an information system. The nursing information systems plan must be built on, and support, the organization's mission and business plan and integrate into the over-all information systems plans [2]. Components of the nursing strategic plan include the nursing mission statement and vision, an assessment of the current environment to identify supporting technology needed to achieve the nursing vision, expectations/anticipated outcomes, environmental considerations, and special staffing/expertise considerations. The nursing vision and mission statement is an articulation of the overall direction and purpose of the nursing organization. An assessment of the nursing organization, problem areas, opportunities for growth, the physical environment, existing systems, communications requirements, and resources is carried out to help identify areas where new technologies and automated methods of managing information could be applied. Special staffing and expertise not currently available in the organization, but

  13. Divulging Personal Information within Learning Analytics Systems

    Science.gov (United States)

    Ifenthaler, Dirk; Schumacher, Clara

    2015-01-01

    The purpose of this study was to investigate if students are prepared to release any personal data in order to inform learning analytics systems. Besides the well-documented benefits of learning analytics, serious concerns and challenges are associated with the application of these data driven systems. Most notably, empirical evidence regarding…

  14. Automated Patient Information Systems for Federal Government ...

    African Journals Online (AJOL)

    2012-12-01

    Dec 1, 2012 ... Patient information system has been discovered to be the key contributor to success in the prescription of drugs for major ... applied the technology of artificial intelligence in combination with the technology of distributed database system for the ... When funding for project was hard to source, led to what ...

  15. Natural Resource Information System. Remote Sensing Studies.

    Science.gov (United States)

    Leachtenauer, J.; And Others

    A major design objective of the Natural Resource Information System entailed the use of remote sensing data as an input to the system. Potential applications of remote sensing data were therefore reviewed and available imagery interpreted to provide input to a demonstration data base. A literature review was conducted to determine the types and…

  16. Freight advanced traveler information system : functional requirements.

    Science.gov (United States)

    2012-08-01

    This report describes the System Requirement Specifications (SyRS) for a Freight Advanced Traveler Information System : (FRATIS). The SyRS is based on user needs described in the FRATIS Concept of Operations (ConOps), which cover the essential : func...

  17. Virtualization Technologies in Information Systems Education

    Science.gov (United States)

    Lunsford, Dale L.

    2009-01-01

    Information systems educators must balance the need to protect the stability, availability, and security of computer laboratories with the learning objectives of various courses. In advanced courses where students need to install, configure, and otherwise manipulate application and operating system settings, this is especially problematic as these…

  18. Delivering Training for Highly Demanding Information Systems

    Science.gov (United States)

    Norton, Andrew Lawrence; Coulson-Thomas, Yvette May; Coulson-Thomas, Colin Joseph; Ashurst, Colin

    2012-01-01

    Purpose: There is a lack of research covering the training requirements of organisations implementing highly demanding information systems (HDISs). The aim of this paper is to help in the understanding of appropriate training requirements for such systems. Design/methodology/approach: This research investigates the training delivery within a…

  19. NASA's Earth Observing System Data and Information System - EOSDIS

    Science.gov (United States)

    Ramapriyan, Hampapuram K.

    2011-01-01

    This slide presentation reviews the work of NASA's Earth Observing System Data and Information System (EOSDIS), a petabyte-scale archive of environmental data that supports global climate change research. The Earth Science Data Systems provide end-to-end capabilities to deliver data and information products to users in support of understanding the Earth system. The presentation contains photographs from space of recent events, (i.e., the effects of the tsunami in Japan, and the wildfires in Australia.) It also includes details of the Data Centers that provide the data to EOSDIS and Science Investigator-led Processing Systems. Information about the Land, Atmosphere Near-real-time Capability for EOS (LANCE) and some of the uses that the system has made possible are reviewed. Also included is information about how to access the data, and evolutionary plans for the future of the system.

  20. LOGISTIC MANAGEMENT INFORMATION SYSTEM - MANUAL DATA STORAGE AND RETRIEVAL SYSTEM.

    Science.gov (United States)

    Logistics Management Information System . The procedures are applicable to manual storage and retrieval of all data used in the Logistics Management ... Information System (LMIS) and include the following: (1) Action Officer data source file. (2) Action Officer presentation format file. (3) LMI Coordination

  1. Information management systems improve advanced plant design

    Energy Technology Data Exchange (ETDEWEB)

    Turk, R.S.; Serafin, S.A.; Leckey, J.B. [ABB-Combustion Engineering, Inc., Windsor, CT (United States); Morgan, J.S. [Duke Engineering & Services, Charlotte, NC (United States)

    1994-12-31

    Computer-aided engineering tools are proving invaluable in both the design and operation of nuclear power plants. ABB Combustion Engineering`s Advanced Light Water Reactor (ALWR) features a computerized Information Management System (IMS) as an integral part of the design. The System 80+ IMS represents the most powerful information management tool for Nuclear Power Plants commercially available today. Developed by Duke Power Company specifically for use by nuclear power plant owner operators, the IMS consists of appropriate hardware and software to manage and control information flow for all plant related work or tasks in a systematic, consistent, coordinated and informative manner. A significant feature of this IMS is that it is primarily based on plant data. The principal design tool, PASCE (Plant Application and Systems from Combustion Engineering), is comprised of intelligent databases that describe the design and from which accurate plant drawings are created. Additionally the IMS includes, at its hub, a relational database management system and an associated document management system. During the design phase, the IMS captures all design information in a database as it is generated. Interrelated data are automatically checked for consistency. Engineers and managers from various disciplines are automatically and simultaneously notified of pending changes. The 3-D model automatically checks for interferences and can be used to simulate the removal and replacement of equipment. Thus any potential difficulties can be corrected in the design phase. Document and data search times are greatly reduced by the querying capabilities of the system.

  2. Omni-channel Retail Information Systems

    DEFF Research Database (Denmark)

    Tambo, Torben

    2014-01-01

    and definition of omni-channel retail information systems (OCRIS) by using the information systems research tradition as a distinctive starting point (Treiblmaier and Strebinger, 2008; Avgerou, 2001; Parboteah et al., 2009). Omni-channel retailing has evolved since 2010 with the ultimate aim of aligning physical...... systems have been introduced to be able to cope with the challenges of OCRIS. However, as a business strategy, it is still evolving and not many of the actual implementations have been able to fully realise the vision....

  3. An enterprise energy-information system

    Energy Technology Data Exchange (ETDEWEB)

    Swords, B.; Coyle, E. [School of Control Systems and Electrical Engineering, Dublin Institute of Technology, Kevin St., Dublin 8 (Ireland); Norton, B. [President, Dublin Institute of Technology, Aungier St., Dublin 2 (Ireland)

    2008-01-15

    This paper outlines the background, development, and assessment of a prototype enterprise energy information system (EEIS) that supports strategic energy-management by providing comprehensive energy monitoring and targeting, integrating with energy modelling software and enterprise business databases, and supporting measurement and verification (M and V). The EEIS prototype system was developed and assessed in an industrial site and a third-level education institution with colleges throughout Dublin. The industrial site provided the opportunity for the EEIS to meet the requirements of a large energy intensive site, and to integrate with energy modelling software. The higher education establishment accommodated the development of a networked energy-information system. (author)

  4. Nasugbu Malunggay Information And Mapping System

    Directory of Open Access Journals (Sweden)

    RENZ MERVIN A. SALAC

    2014-02-01

    Full Text Available “First Impression, Last” all web based systems are judged by that quote. In modern age technology, people are interested in an eye-catching website, information system, mapping system, etc. It gives more meaning to people when it comes to technology. An information system basically handles the flows and maintenance of information that supports a business or some other operation. It contains information about significant people, places and things within the organisation or in the environment surrounding it. It is any combination of information technology people’s activities that support operations, management and decision making. Moringa or Malunggay, also known as the Miracle Tree, is a multipurpose plant, as the leaves, pods, fruits, flowers, roots and barks of the tree can be utilized. These humble leaves ate a powerhouse of nutritional value. Moringa have a great contribution to our health it gives may health benefits which human beings need for their daily operations. From the statement, the researchers proposed a web based system entitled that can help moringa lovers and citizens of Nasugbu to map it all over Nasugbu together with its species, address, and the date planted and it is uploaded to the internet. The researchers used Waterfall Model as its development process model. The programming language used in the study was PHP, HTML, CSS and Google Map API for the mapping system and MySQL in managing the database. The study have three users; the admin, viewer, and feeder. The feeder will feed additional moringa information to the map that the admin will confirm and at the same time the admin can be a feeder. After getting the overall understanding of the respondents the Nasugbu Malunggay Information and Mapping System was rated Very Good.

  5. Development of the stock exchange information system

    Directory of Open Access Journals (Sweden)

    Miladinović Radojko

    2006-01-01

    Full Text Available The stock exchange represents the key institution for the development of capital market of any country. Thus the information system of every stock exchange must satisfy very strict international standards. The development of these systems is particularly difficult in countries in transition, due to intense economic and legal changes, lack of technical and financial resources, lack of experience and knowledge in the area of the capital market business, etc. Therefore the special software project management methodology for their realization must be clearly defined. In the development process of the Belgrade Stock Exchange (BSE information system a new software project management methodology for its realization has been defined, the application of which is illustrated through a series of different development stages of the Belgrade Stock Exchange information system. In order to make all the problems more comprehensive, only the continuous trading method is described, being the most frequently used trading method in the world.

  6. NASA metrology information system: A NEMS subsystem

    Science.gov (United States)

    German, E. S., Jr.; Kern, F. A.; Yow, R. P.; Peterson, E.

    1984-01-01

    the NASA Metrology Information Systems (NMIS) is being developed as a standardized tool in managing the NASA field Center's instrument calibration programs. This system, as defined by the NASA Metrology and Calibration Workshop, will function as a subsystem of the newly developed NASA Equipment Management System (NEMS). The Metrology Information System is designed to utilize and update applicable NEMS data fields for controlled property and to function as a stand alone system for noncontrolled property. The NMIS provides automatic instrument calibration recall control, instrument historical performance data storage and analysis, calibration and repair labor and parts cost data, and instrument user and location data. Nineteen standardized reports were developed to analyze calibration system operations.

  7. Ontology-driven geographic information systems

    Science.gov (United States)

    Fonseca, Frederico Torres

    Information integration is the combination of different types of information in a framework so that it can be queried, retrieved, and manipulated. Integration of geographic data has gained in importance because of the new possibilities arising from the interconnected world and the increasing availability of geographic information. Many times the need for information is so pressing that it does not matter if some details are lost, as long as integration is achieved. To integrate information across computerized information systems it is necessary first to have explicit formalizations of the mental concepts that people have about the real world. Furthermore, these concepts need to be grouped by communities in order to capture the basic agreements that exist within different communities. The explicit formalization of the mental models within a community is an ontology. This thesis introduces a framework for the integration of geographic information. We use ontologies as the foundation of this framework. By integrating ontologies that are linked to sources of geographic information we allow for the integration of geographic information based primarily on its meaning. Since the integration may occurs across different levels, we also create the basic mechanisms for enabling integration across different levels of detail. The use of an ontology, translated into an active, information-system component, leads Ontology-Driven Geographic Information Systems. The results of this thesis show that a model that incorporates hierarchies and roles has the potential to integrate more information than models that do not incorporate these concepts. We developed a methodology to evaluate the influence of the use of roles and of hierarchical structures for representing ontologies on the potential for information integration. The use of a hierarchical structure increases the potential for information integration. The use of roles also improves the potential for information integration

  8. Improvements to information management systems simulator

    Science.gov (United States)

    Bilek, R. W.

    1972-01-01

    The performance of personnel in the augmentation and improvement of the interactive IMSIM information management simulation model is summarized. With this augmented model, NASA now has even greater capabilities for the simulation of computer system configurations, data processing loads imposed on these configurations, and executive software to control system operations. Through these simulations, NASA has an extremely cost effective capability for the design and analysis of computer-based data management systems.

  9. Management of Hotel Dining Information System

    OpenAIRE

    Liu,Fangyi

    2010-01-01

    Dining hotel management is more completed, more accurately, and effectively method for hotel and dining industries. It is an application based on modern hotel market. The information management system is already widely used in many fields at moment. Nowadays, with the dining hotel industries development, an advanced and scientific management system that could be more detailed and secure is needed. Hotel Dining Management system is extremely practical in the present hotel industry dining manag...

  10. Information Service System For Small Forestowners

    Science.gov (United States)

    Zhang, Shaochen; Li, Yun

    Individual owned forests have boomed in the last decade in China. Hundreds of millions of private forest owners have emerged since years of afforestation practice and collective forest ownership reform. Most of those private forest owners are former peasants living in afforestation areas. They thirst for forestry information, such as technique knowledge, forestry policies, finance, marketing, etc. Unfortunately the ways they could get certain information are very limit. Before internet time, Local governments are the main channel they search helps for useful information and technique supports. State and local governments have paid much attention to provide necessary forestry technique supports to those small forest owners and provided varies training projects, issued official forestry information through their websites. While, as state government expands household contract system in the management of collective forestry land, the number of individual forest owners is bumping up in future 5 years. There is still a gap between supplying ability and requirement of forestry information. To construct an effective forestry information service system in next 3-5 year can bridge the gap. This paper discusses the framework of such an information service system.

  11. Experience with Nuclear Medicine Information System

    Directory of Open Access Journals (Sweden)

    Bilge Volkan-Salanci

    2012-12-01

    Full Text Available Objective: Radiology information system (RIS is basically evolved for the need of radiologists and ignores the vital steps needed for a proper work flow of Nuclear Medicine Department. Moreover, CT/MRI oriented classical PACS systems are far from satisfying Nuclear Physicians like storing dynamic data for reprocessing and quantitative analysis of colored images. Our purpose was to develop a workflow based Nuclear Medicine Information System (NMIS that fulfills the needs of Nuclear Medicine Department and its integration to hospital PACS system. Material and Methods: Workflow in NMIS uses HL7 (health level seven and steps include, patient scheduling and retrieving information from HIS (hospital information system, radiopharmacy, acquisition, digital reporting and approval of the reports using Nuclear Medicine specific diagnostic codes. Images and dynamic data from cameras of are sent to and retrieved from PACS system (Corttex© for reprocessing and quantitative analysis. Results: NMIS has additional functions to the RIS such as radiopharmaceutical management program which includes stock recording of both radioactive and non-radioactive substances, calculation of the radiopharmaceutical dose for individual patient according to body weight and maximum permissible activity, and calculation of radioactivity left per unit volume for each radionuclide according their half lives. Patient scheduling and gamma camera patient work list settings were arranged according to specific Nuclear Medicine procedures. Nuclear Medicine images and reports can be retrieved and viewed from HIS. Conclusion: NMIS provides functionality to standard RIS and PACS system according to the needs of Nuclear Medicine. (MIRT 2012;21:97-102

  12. TQM information systems: an elusive goal.

    Science.gov (United States)

    Collins, L W

    1994-11-01

    An information support system is needed to locate, integrate, and present data to track and communicate the progress of quality efforts. Bethesda Hospital's executive information system (EIS) has been developed and refined on an ongoing basis to support a variety of total quality management (TQM) functions. One basic area where information systems must support TQM is in the availability of data for use by process improvement teams; without such support the entire process of data gathering and analysis would often be prohibitively difficult. Teams also need data to evaluate the results of changes to the improved process. Once core and critical work processes are identified and improvement targets are set, a system of interlinking measures can be established to allow the monitoring and improvement of the processes. Models have been used to support and facilitate design or redesign of major processes. The purpose of this decision support system is to monitor a department's core processes and to provide data and a process for quick response to environmental changes. The use of information services to support tracking systems, process improvement teams, Hoshin planning, daily control/process management, simulation modeling, and a continuous operational assessment and response (COAR) system has been an integral part of the TQM effort at Bethesda Hospital.

  13. Complementarity of Historic Building Information Modelling and Geographic Information Systems

    Science.gov (United States)

    Yang, X.; Koehl, M.; Grussenmeyer, P.; Macher, H.

    2016-06-01

    In this paper, we discuss the potential of integrating both semantically rich models from Building Information Modelling (BIM) and Geographical Information Systems (GIS) to build the detailed 3D historic model. BIM contributes to the creation of a digital representation having all physical and functional building characteristics in several dimensions, as e.g. XYZ (3D), time and non-architectural information that are necessary for construction and management of buildings. GIS has potential in handling and managing spatial data especially exploring spatial relationships and is widely used in urban modelling. However, when considering heritage modelling, the specificity of irregular historical components makes it problematic to create the enriched model according to its complex architectural elements obtained from point clouds. Therefore, some open issues limiting the historic building 3D modelling will be discussed in this paper: how to deal with the complex elements composing historic buildings in BIM and GIS environment, how to build the enriched historic model, and why to construct different levels of details? By solving these problems, conceptualization, documentation and analysis of enriched Historic Building Information Modelling are developed and compared to traditional 3D models aimed primarily for visualization.

  14. COMPLEMENTARITY OF HISTORIC BUILDING INFORMATION MODELLING AND GEOGRAPHIC INFORMATION SYSTEMS

    Directory of Open Access Journals (Sweden)

    X. Yang

    2016-06-01

    Full Text Available In this paper, we discuss the potential of integrating both semantically rich models from Building Information Modelling (BIM and Geographical Information Systems (GIS to build the detailed 3D historic model. BIM contributes to the creation of a digital representation having all physical and functional building characteristics in several dimensions, as e.g. XYZ (3D, time and non-architectural information that are necessary for construction and management of buildings. GIS has potential in handling and managing spatial data especially exploring spatial relationships and is widely used in urban modelling. However, when considering heritage modelling, the specificity of irregular historical components makes it problematic to create the enriched model according to its complex architectural elements obtained from point clouds. Therefore, some open issues limiting the historic building 3D modelling will be discussed in this paper: how to deal with the complex elements composing historic buildings in BIM and GIS environment, how to build the enriched historic model, and why to construct different levels of details? By solving these problems, conceptualization, documentation and analysis of enriched Historic Building Information Modelling are developed and compared to traditional 3D models aimed primarily for visualization.

  15. 76 FR 78673 - New Agency Information Collection Activity Under OMB Review: Exercise Information System (EXIS)

    Science.gov (United States)

    2011-12-19

    ...: Exercise Information System (EXIS) AGENCY: Transportation Security Administration, DHS. ACTION: 30-day... burden for the TSA Exercise Information System (EXIS). EXIS is a web portal designed to serve... additional comments have been received. Information Collection Requirement Title: Exercise Information System...

  16. Review of Current Geographic Information Systems Technology for TxDOT Pavement Management Information System

    Science.gov (United States)

    1998-05-01

    A geographic information system (GIS) is a tool for effectively managing and analyzing tremendous amounts of geographic information. It employs the essential principle of geography to organize in formation and express relationships between real-world...

  17. INFORMATION SYSTEM FOR DEPARTMENT OF RECONSTRUCTIVE NEUROSURGERY

    Directory of Open Access Journals (Sweden)

    V. I. Tsymbaliuk

    2015-05-01

    Full Text Available This article is about creating information system for the rehabilitation Department of Neurosurgery. To develop the information system needs to explore the work of department, examine the medical documentation and statistical reporting forms which doctors using in their work. Determine the sequence of making records into documentation. And finally make list of requirements for application with help of medical staff. The software was developed by using C# language and the database server MySQL. It has five major systems and several ancillary subsystems. The major systems are: saving personal and clinical patient information, editing inputted data, showing data, ensuring the integrity and accuracy of database, the implementation of access to the same database from different computers. Auxiliary subsystems include: creating medical documentation, blocking form’s elements, searching for patient through database, making statistic over some period of time, creating folders for every patient and others. There was designed user interface that allows doctors to reduce time for learning functionality of application. Information system has positive effect. It saves time for medical staff and reduces the possibility of inputting wrong information. Application does not require high hardware characteristics of computer.

  18. Management information system on radiation protection

    Energy Technology Data Exchange (ETDEWEB)

    Grossi, Pablo Andrade; Souza, Leonardo Soares de; Figueiredo, Geraldo Magela, E-mail: pabloag@cdtn.b, E-mail: lss@cdtn.b, E-mail: gmf@cdtn.b [Centro de Desenvolvimento da Tecnologia Nuclear (CDTN/CNEN-MG), Belo Horizonte, MG (Brazil)

    2011-07-01

    Considering the flux complexity and the multi source information of all radiation protection activities on nuclear organizations, an effective management information system based on technology, information and people is necessary to improve the safety on all processes and operations subjected to radiation risks. An effective management information system is an essential tool to highlight the strengths and weaknesses and identify behaviors and trends on the activities requiring radiation protection programs. Such kind of distinct knowledge is useful to reach an effective management and support the human decision-making on nuclear organization. This paper presents a management information system based on Brazilian directives and regulations on radiation protection. Due to its generic characteristics, this radiation protection control system can be implemented on any nuclear organization by reediting the non restricted parameters which could differ considering all facilities and laboratories expected on-site with diverse technologies applications. This system can be considered as a powerful tool applied on the continuous management of radiation protection activities on nuclear organizations and research institutes as well as for long term planning, not only indicating how the safety activities are going, but why they are not going as well as planned where that is the case. (author)

  19. Information technology - Security techniques - Information security management systems - Requirements

    CERN Document Server

    International Organization for Standardization. Geneva

    2005-01-01

    ISO/IEC 27001:2005 covers all types of organizations (e.g. commercial enterprises, government agencies, not-for profit organizations). ISO/IEC 27001:2005 specifies the requirements for establishing, implementing, operating, monitoring, reviewing, maintaining and improving a documented Information Security Management System within the context of the organization's overall business risks. It specifies requirements for the implementation of security controls customized to the needs of individual organizations or parts thereof. ISO/IEC 27001:2005 is designed to ensure the selection of adequate and proportionate security controls that protect information assets and give confidence to interested parties. ISO/IEC 27001:2005 is intended to be suitable for several different types of use, including the following: use within organizations to formulate security requirements and objectives; use within organizations as a way to ensure that security risks are cost effectively managed; use within organizations to ensure comp...

  20. Some Issues on Management Information System Course Teaching

    OpenAIRE

    Chen, Dingquan

    2008-01-01

    This paper discuses the following issues about Management Information System course for the major of information management & Information System: Teaching Object, the difference between Information System Analysis and Design course, teaching content, and experiment plan.

  1. Hazardous materials information hotline using System 2000

    Energy Technology Data Exchange (ETDEWEB)

    Brower, J.E.; Fuchel, K.

    1984-04-30

    The Center for Assessment of Chemical and Physical Hazards (CACPH) at Brookhaven National Laboratory (BNL) has developed a computer hotline service for the Department of Energy (DOE) and its contractors. This service provides access to health and safety information for over 800 chemicals and hazardous materials. The data base uses System 2000 on a CDC 6600 and provides information on the chemical name and its synonyms, 17 categories of health and safety information, composition of chemical mixtures, categories of chemicals, use and hazards, and physical, chemical and toxicity attributes. In order to make this information available to people unfamiliar with System 2000, a user-friendly interface was developed using a Fortran PLEX Program. 1 reference, 1 figure.

  2. Method of and System for Information Retrieval

    DEFF Research Database (Denmark)

    2015-01-01

    This invention relates to a system for and a method (100) of searching a collection of digital information (150) comprising a number of digital documents (110), the method comprising receiving or obtaining (102) a search query, the query comprising a number of search terms, searching (103) an index......, a method of and a system for information retrieval or searching is readily provided that enhances the searching quality (i.e. the number of relevant documents retrieved and such documents being ranked high) when (also) using queries containing many search terms....... (300) using the search terms thereby providing information (301) about which digital documents (110) of the collection of digital information (150) that contains a given search term and one or more search related metrics (302; 303; 304; 305; 306), ranking (105) at least a part of the search result...

  3. Scaling Health Information Systems in Developing Countries

    DEFF Research Database (Denmark)

    Mengiste, Shegaw Anagaw; Neilsen, Petter

    2006-01-01

    specifically, we question the fruitfulness of focusing on not being installed base hostile and suggest focusing on how to be installed base “friendly” by underscoring how the installed base can also be draw upon and shaped by human agents. The paper conceptualizes health information infrastructure (HII......This article addresses the issues of scaling health information system in the context of developing countries by taking a case study from Ethiopia. Concepts of information infrastructure have been used as an analytical lens to better understand scaling of Health Information systems. More...... to the installed base. The relative strength between the proponents of a HIS and the installed base will vary and thus require different approaches. While the II may develop and evolve as it is out of control from time to time, this study shows that there is also room for II building activities at certain points...

  4. Marketing information system - concept and components

    Directory of Open Access Journals (Sweden)

    Domazet Ivana S.

    2003-01-01

    Full Text Available Current conditions for the carrying out of business activities are being characterized by an intensive changing of the business surrounding, as well as by a need for a flexible adapting to the newly-created conditions. Dynamisation of economic ambience, based on the principles of a propulsive marketing economy is affirming a business philosophy which will be based on requests of the strategic marketing. Vital component of every successful company is information system, which helps data acquisition and analysis, and its transfer into information, which is then forwarded to users and management. Bearing that in mind, we have created marketing information system, which collects relevant data, analyses it and then produces information, which can be used in planning, implementation and control, those making your company more efficient.

  5. Design and Management of Networked Information Systems

    DEFF Research Database (Denmark)

    Havn, Erling; Bansler, Jørgen P.

    1996-01-01

    -based IS. There are several reasons for this: (a) Networked IS are large and complex systems; (b) in most cases, one has to deal with a number of existing - probably heterogenous - technical hardware and software platforms and link them together in a network; (c) differences in organizational culture, work......In this paper, we present a newly started research project at the Center for Tele-Information at the Technical University of Denmark. The project focuses on the design and management of networked information systems, that is computer-based IS linked by a wide area network and supporting...... communication between geographically dispersed organizational units. Examples include logistics systems, airline booking systems, and CSCW systems. We assume that the design and implementation of networked IS is significantly more difficult and risky than the development of traditional "stand-alone" computer...

  6. Design patterns in medical imaging information systems

    Science.gov (United States)

    Hoo, Kent S., Jr.; Wong, Stephen T. C.; Laxer, Kenneth D.; Knowlton, Robert C.; Ching, Wan

    2000-05-01

    The purpose of this paper is to introduce a new and important conceptual framework of software design for the medical imaging community using design patterns. Use cases are created to summarize operational scenarios of clinicians using the system to complete certain tasks such as image segmentation. During design the Unified Modeling Language is used to translate the use cases into modeling diagrams that describe how the system functions. Next, design patterns are applied to build models that describe how software components interoperate to deliver that functionality. The software components are implemented using the Java language, CORBA architecture, and other web technologies. The biomedical image information system is used in epilepsy neurosurgical planning and diagnosis. This article proposes the use of proven software design models for solving medical imaging informatics design problems. Design patterns provide an excellent vehicle to leverage design solutions that have worked in the past to solve the problems we face in building user-friendly, reliable, and efficient information systems. This work introduces this new technology for building increasing complex medical image information systems. The rigorous application of software design techniques is essential in building information systems that are easy to use, rich in functionality, maintainable, reliable, and updatable.

  7. Evaluation of an adjustable epidemiologic information system.

    Directory of Open Access Journals (Sweden)

    Jiunn-Shyan Julian Wu

    Full Text Available BACKGROUND: In order to facilitate public health response and to achieve early control of infectious disease epidemics, an adjustable epidemiologic information system (AEIS was established in the Taiwan public health network in February 2006. METHODOLOGY/PRINCIPAL FINDINGS: The performance of AEIS for the period 2006 through 2008 was evaluated based on a number of response times (RT and the public health impact. After implementation of the system, the apparent overall shortened RT was mainly due to the shortening of personnel response time (PRT and the time needed to draft a new questionnaire that incurred as personnel-system interface (PSI; PRT dropped from a fluctuating range of 9.8 ∼28.8 days in the first four months to <10 days in the following months and remained low till 2008 (0.88±1.52 days. The PSIs for newly emerged infectious diseases were 2.6 and 3.4 person-hours for H5N1 in 2007 and chikungunya in 2008, respectively, a much improvement from 1142.5 person-hours for SARS in 2003. The duration of each rubella epidemic cluster was evaluated as public health impact and showed a shortening trend (p = 0.019 that concurred with the shortening of PRT from 64.8±47.3 to 25.2±38.2 hours per cluster (p<0.0001. CONCLUSIONS/SIGNIFICANCE: The first evaluation of the novel instrument AEIS that had been used to assist Taiwan's multi-level government for infectious diseases control demonstrated that it was well integrated into the existing public health infrastructure. It provided flexible tools and computer algorithms with friendly interface for timely data collection, integration, and analysis; as a result, it shortened RTs, filled in gaps of personnel lacking sufficient experiences, created a more efficient flow of response, and identified asymptomatic/mild cases early to minimize further spreading. With further development, AEIS is anticipated to be useful in the application of other acute public health events needing immediate

  8. Web Information Retrieval System for Technological Forecasting

    OpenAIRE

    Montiel, Raúl; Lezcano Airaldi, Luis; Favret, Fabián; Eckert, Karina

    2017-01-01

    Technological Forecasting and Competitive Intelligence are two different disciplines that, used together, provide the organizations with an invaluable analytic tool for the environment and the competing companies’ behavior. This kind of technology can be used for extracting useful information to make strategic decisions. This paper describes a Web mining system which gathers the users’ information requirements through a series of guided questions, constructs various search keys with the answe...

  9. RDIS: The Rabies Disease Information System

    OpenAIRE

    Dharmalingam, Baskeran; Jothi, Lydia

    2015-01-01

    Rabies is a deadly viral disease causing acute inflammation or encephalitis of the brain in human beings and other mammals. Therefore, it is of interest to collect information related to the disease from several sources including known literature databases for further analysis and interpretation. Hence, we describe the development of a database called the Rabies Disease Information System (RDIS) for this purpose. The online database describes the etiology, epidemiology, pathogenesis and patho...

  10. Information system for the supply chain management

    OpenAIRE

    Delia Adriana Marincas

    2008-01-01

    Supply chain management SCM is the integration and management of supply chain organizations and activities through collaboration, effective business processes and high levels of information sharing. The supply chain concept has become a concern due to global competition and increasing customer demand for value. Thus, the information must be available in real time across the supply chain and this can not be achieved without an integrated software system for supply chain management. Supply chai...

  11. Integrated Information System for Higher Education Qualifications

    Directory of Open Access Journals (Sweden)

    Catalin Ionut SILVESTRU

    2012-10-01

    Full Text Available In the present article we aim to study thoroughly and detail aspects related to architectures specific for e-learning and management of human resources training interconnected to management of qualifications. In addition, we take into consideration combining e-learning architectures with software in an e-learning system interconnected with the National Registry of Qualifications of Higher Education, in view of developing and information system that correlates educational supply from higher education from Romania with labor market demands through qualifications. The scientific endeavor consists of original architectural solutions to integrate data, systems, processes, services from various sources and to use them in the proposed system. The practical result of the scientific endeavor is represented by design of architectures required for developing an e-learning system interconnected with the National Registry of Qualifications from Romania, which involve in first stage the qualifications provided by higher education. The proposed innovative solution consists in the fact that the proposed information system combines the advantages of content management system (CMS with learning content management system (LCMS and with reusable learning objects (RLO. Thus, the architecture proposed in the research ensures the integration of a content management system with a portal for information, guidance and support in making a professional project. The integration enables correlation of competences with content areas and specific items from various teaching subjects, thus evaluating the usefulness for this registry from learning/educational perspective. Using the proposed information system in enables correlation among qualifications, content of educational program and continuous self-evaluation opportunities, which facilitate monitoring of progress and adjustment of learning content.

  12. Data liquidity in health information systems.

    Science.gov (United States)

    Courtney, Paul K

    2011-01-01

    In 2001, the Institute of Medicine report Crossing the Quality Chasm and the National Committee on Vital and Health Statistics report Information for Health were released, and they provided the context for the development of information systems used to support health-supporting processes. Both had as their goals, implicit or explicit, to ensure the right data are provided to the right person at the right time, which is one definition of "data liquidity." This concept has had some traction in recent years as a shorthand way to express a system property for health information technology, but there is not a well-defined characterization of what properties of a system or of its components give it better or worse data liquidity. This article looks at some recent work that help to identify those properties and perhaps can help to ground the concept with metrics that are assessable.

  13. Information management for enabling systems medicine

    Directory of Open Access Journals (Sweden)

    Ganzinger Matthias

    2017-09-01

    Full Text Available Systems medicine is a data-oriented approach in research and clinical practice to support study and treatment of complex diseases. It relies on well-defined information management processes providing comprehensive and up to date information as basis for electronic decision support. The authors suggest a three-layer information technology (IT architecture for systems medicine and a cyclic data management approach including a knowledge base that is dynamically updated by extract, transform, and load (ETL procedures. Decision support is suggested as case-based and rule-based components. Results are presented via a user interface to acknowledging clinical requirements in terms of time and complexity. The systems medicine application was implemented as a prototype.

  14. Collective systems:physical and information exergies.

    Energy Technology Data Exchange (ETDEWEB)

    Robinett, Rush D. III (.; ); Wilson, David Gerald

    2007-04-01

    Collective systems are typically defined as a group of agents (physical and/or cyber) that work together to produce a collective behavior with a value greater than the sum of the individual parts. This amplification or synergy can be harnessed by solving an inverse problem via an information-flow/communications grid: given a desired macroscopic/collective behavior find the required microscopic/individual behavior of each agent and the required communications grid. The goal of this report is to describe the fundamental nature of the Hamiltonian function in the design of collective systems (solve the inverse problem) and the connections between and values of physical and information exergies intrinsic to collective systems. In particular, physical and information exergies are shown to be equivalent based on thermodynamics and Hamiltonian mechanics.

  15. Advantages of Information Systems in Health Services

    Directory of Open Access Journals (Sweden)

    MARIA MALLIAROU & SOFIA ZYGA

    2009-01-01

    Full Text Available Nursing Information System (NIS has been defined as “a part of a health care information system that deals with nursing aspects, particularly the maintenance of the nursing record”. Nursing Uses of Information Systems in order to assess patient acuity and condition, prepare a plan of care or critical pathway, specify interventions, document care, track outcomes and control quality in the given patient care. Patient care processes, Communication, research, education and ward management can be easily delivered using NIS. There is a specific procedure that should be followed when implementing NISs. The electronic databases CINAHL and Medline were used to identify studies for review. Studies were selected from a search that included the terms ‘nursing information systems’, ‘clinical information systems’, ‘hospital information systems’, ‘documentation’, ‘nursing records’, combined with ‘electronic’ and ‘computer’. Journal articles, research papers, and systematic reviews from 1980 to 2007 were included. In Greek Hospitals there have been made many trials and efforts in order to develop electronic nursing documentation with little results. There are many difficulties and some of them are different levels of nursing education, low nurse to patient ratios, not involvement of nurses in the phases of their implementation, resistance in change. Today’s nursing practice in Greece needs to follow others counties paradigm and phase its controversies and problems in order to follow the worldwide changes in delivering nursing care.

  16. A Portable Farmland Information Collection System with Multiple Sensors.

    Science.gov (United States)

    Zhang, Jianfeng; Hu, Jinyang; Huang, Lvwen; Zhang, Zhiyong; Ma, Yimian

    2016-10-22

    Precision agriculture is the trend of modern agriculture, and it is also one of the important ways to realize the sustainable development of agriculture. In order to meet the production requirements of precision agriculture-efficient use of agricultural resources, and improving the crop yields and quality-some necessary field information in crop growth environment needs to be collected and monitored. In this paper, a farmland information collection system is developed, which includes a portable farmland information collection device based on STM32 (a 32-bit comprehensive range of microcontrollers based on ARM Crotex-M3), a remote server and a mobile phone APP. The device realizes the function of portable and mobile collecting of multiple parameters farmland information, such as chlorophyll content of crop leaves, air temperature, air humidity, and light intensity. UM220-III (Unicore Communication Inc., Beijing, China) is used to realize the positioning based on BDS/GPS (BeiDou Navigation Satellite System, BDS/Global Positioning System, GPS) dual-mode navigation and positioning system, and the CDMA (Code Division Multiple Access, CDMA) wireless communication module is adopted to realize the real-time remote transmission. The portable multi-function farmland information collection system is real-time, accurate, and easy to use to collect farmland information and multiple information parameters of crops.

  17. A Portable Farmland Information Collection System with Multiple Sensors

    Directory of Open Access Journals (Sweden)

    Jianfeng Zhang

    2016-10-01

    Full Text Available Precision agriculture is the trend of modern agriculture, and it is also one of the important ways to realize the sustainable development of agriculture. In order to meet the production requirements of precision agriculture—efficient use of agricultural resources, and improving the crop yields and quality—some necessary field information in crop growth environment needs to be collected and monitored. In this paper, a farmland information collection system is developed, which includes a portable farmland information collection device based on STM32 (a 32-bit comprehensive range of microcontrollers based on ARM Crotex-M3, a remote server and a mobile phone APP. The device realizes the function of portable and mobile collecting of multiple parameters farmland information, such as chlorophyll content of crop leaves, air temperature, air humidity, and light intensity. UM220-III (Unicore Communication Inc., Beijing, China is used to realize the positioning based on BDS/GPS (BeiDou Navigation Satellite System, BDS/Global Positioning System, GPS dual-mode navigation and positioning system, and the CDMA (Code Division Multiple Access, CDMA wireless communication module is adopted to realize the real-time remote transmission. The portable multi-function farmland information collection system is real-time, accurate, and easy to use to collect farmland information and multiple information parameters of crops.

  18. Multi-channel, passive, short-range anti-aircraft defence system

    Science.gov (United States)

    Gapiński, Daniel; Krzysztofik, Izabela; Koruba, Zbigniew

    2018-01-01

    The paper presents a novel method for tracking several air targets simultaneously. The developed concept concerns a multi-channel, passive, short-range anti-aircraft defence system based on the programmed selection of air targets and an algorithm of simultaneous synchronisation of several modified optical scanning seekers. The above system is supposed to facilitate simultaneous firing of several self-guided infrared rocket missiles at many different air targets. From the available information, it appears that, currently, there are no passive self-guided seekers that fulfil such tasks. This paper contains theoretical discussions and simulations of simultaneous detection and tracking of many air targets by mutually integrated seekers of several rocket missiles. The results of computer simulation research have been presented in a graphical form.

  19. Security of information in IT systems

    Science.gov (United States)

    Kaliczynska, Malgorzata

    2005-02-01

    The aim of the paper is to increase human awareness of the dangers connected with social engineering methods of obtaining information. The article demonstrates psychological and sociological methods of influencing people used in the attacks on IT systems. Little known techniques are presented about one of the greater threats that is electromagnetic emission or corona effect. Moreover, the work shows methods of protecting against this type of dangers. Also, in the paper one can find information on devices made according to the TEMPEST technology. The article not only discusses the methods of gathering information, but also instructs how to protect against its out-of-control loss.

  20. Storage and distribution system for multimedia information

    Science.gov (United States)

    Murakami, Tokumichi

    1994-06-01

    Recent advances in technologies such as digital signal processing, LSI devices and storage media have led to an explosive growth in multimedia environment. Multimedia information services are expected to provide an information-oriented infrastructure which will integrate visual communication, broadcasting and computer services. International standardizations in video/audio coding accelerate permeation of these services into society. In this paper, from trends of R & D and international standardization in video coding techniques, an outline is given of a storage and distribution system for multimedia information, and a summary of the requirements of digital storage media.

  1. Stennis Space Center Environmental Geographic Information System

    Science.gov (United States)

    Lovely, Janette; Cohan, Tyrus

    2000-01-01

    As NASA's lead center for rocket propulsion testing, the John C. Stennis Space Center (SSC) monitors and assesses the off-site impacts of such testing through its Environmental Office (SSC-EO) using acoustical models and ancillary data. The SSC-EO has developed a geographical database, called the SSC Environmental Geographic Information System (SSC-EGIS), that covers an eight-county area bordering the NASA facility. Through the SSC-EGIS, the Enivronmental Office inventories, assesses, and manages the nearly 139,000 acres that comprise Stennis Space Center and its surrounding acoustical buffer zone. The SSC-EGIS contains in-house data as well as a wide range of data obtained from outside sources, including private agencies and local, county, state, and U.S. government agencies. The database comprises cadastral/geodetic, hydrology, infrastructure, geo-political, physical geography, and socio-economic vector and raster layers. The imagery contained in the database is varied, including low-resolution imagery, such as Landsat TM and SPOT; high-resolution imagery, such as IKONOS and AVIRIS; and aerial photographs. The SSC-EGIS has been an integral part of several major projects and the model upon which similar EGIS's will be developed for other NASA facilities. The Corps of Engineers utilized the SSC-EGIS in a plan to establish wetland mitigation sites within the SSC buffer zone. Mississippi State University employed the SSC-EGIS in a preliminary study to evaluate public access points within the buffer zone. The SSC-EO has also expressly used the SSC-EGIS to assess noise pollution modeling, land management/wetland mitigation assessment, environmental hazards mapping, and protected areas mapping for archaeological sites and for threatened and endangered species habitats. The SSC-EO has several active and planned projects that will also make use of the SSC-EGIS during this and the coming fiscal year.

  2. Nuclear Criticality Information System. Database examples

    Energy Technology Data Exchange (ETDEWEB)

    Foret, C.A.

    1984-06-01

    The purpose of this publication is to provide our users with a guide to using the Nuclear Criticality Information System (NCIS). It is comprised of an introduction, an information and resources section, a how-to-use section, and several useful appendices. The main objective of this report is to present a clear picture of the NCIS project and its available resources as well as assisting our users in accessing the database and using the TIS computer to process data. The introduction gives a brief description of the NCIS project, the Technology Information System (TIS), online user information, future plans and lists individuals to contact for additional information about the NCIS project. The information and resources section outlines the NCIS database and describes the resources that are available. The how-to-use section illustrates access to the NCIS database as well as searching datafiles for general or specific data. It also shows how to access and read the NCIS news section as well as connecting to other information centers through the TIS computer.

  3. Data Liquidity in Health Information Systems

    OpenAIRE

    Courtney, Paul K

    2011-01-01

    In 2001 the IOM report "Crossing the Quality Chasm" and the NCVHS report "Information for Health" were released and they provided the context for the development of information systems used to support health-supporting processes. Both had as their goals, implicit or explicit, to ensure the right data is provided to the right person at the right time, which is one definition of "Data Liquidity". This concept has had some traction in recent years as a shorthand way to express a system property ...

  4. Internet-based intelligent information processing systems

    CERN Document Server

    Tonfoni, G; Ichalkaranje, N S

    2003-01-01

    The Internet/WWW has made it possible to easily access quantities of information never available before. However, both the amount of information and the variation in quality pose obstacles to the efficient use of the medium. Artificial intelligence techniques can be useful tools in this context. Intelligent systems can be applied to searching the Internet and data-mining, interpreting Internet-derived material, the human-Web interface, remote condition monitoring and many other areas. This volume presents the latest research on the interaction between intelligent systems (neural networks, adap

  5. A Computerized Hospital Patient Information Management System

    Science.gov (United States)

    Wig, Eldon D.

    1982-01-01

    The information processing needs of a hospital are many, with varying degrees of complexity. The prime concern in providing an integrated hospital information management system lies in the ability to process the data relating to the single entity for which every hospital functions - the patient. This paper examines the PRIMIS computer system developed to accommodate hospital needs with respect to a central patient registry, inpatients (i.e., Admission/Transfer/Discharge), and out-patients. Finally, the potential for expansion to permit the incorporation of more hospital functions within PRIMIS is examined.

  6. Influence of Information Systems on Business Performance

    Directory of Open Access Journals (Sweden)

    Dmitrij Lipaj

    2013-04-01

    Full Text Available Considering increased competition nowadays, businesses strive to gain competitive advantage, increase their economic indicators, work productivity and efficiency, reduce costs and get other benefits through implementation of integrated information systems. By improving internal processes and financial performance of the company, the general business performance could be influenced by the deployment of such information system (IS. In order to identify tangible and intangible benefits of IS implementation, influence on business performance, business processes and areas that are being affected, analysis of scientific literature, research synthesis and generalizations have been made.

  7. Strategic planning for an information system.

    Science.gov (United States)

    Clement, H; Salois-Swallow, D

    1995-01-01

    1. BACKGROUND. This strategic plan was developed by members of the Ontario Nursing Informatics Group (ONIG), an affiliated group of the Registered Nurses Association of Ontario (RNAO), in response to priorities set by its membership. This project management approach is an overview of the step-by-step approach described in the workbook Framework for Planning Nursing Information Systems [1]. 2. PLANNING PROCESS. The first phase, "Getting Ready," of the planning process emphasizes the importance of developing a strategic vision and preparing a business case. The objectives to be attained include a review of the current healthcare trends and state-of-the-art, the development of commitment from managers, and the establishment of a project structure. Secondly, one must "Analyze the Needs" of the health care facility. The current system is reviewed and future information requirements are defined. To facilitate this analysis, a detailed review of the current system is undertaken, the current system costs are identified, the technical and functional requirements are determined, and anticipated costs and benefits are outlined. Phase three, "Choosing a System," involves selecting system(s) that best meet the needs of the healthcare facility. A detailed system review is undertaken; it includes planning for the selection process, developing a request for information and/or a request for proposal, attending vendor demonstrations, attending site visits, and negotiating the contract. "Implementing the System" outlines the project plan for integrating the selected system in the work environment. The activities involved in managing the change process include the identification of the project team, defining the project plan, reviewing the budget, tailoring the system to meet the health care facility requirements, developing policies and procedures, outlining educational requirements, installing new hardware and software, piloting the system, and managing the transition. During the

  8. Information Systems Evaluation: A Study in Hospital Organizations

    Directory of Open Access Journals (Sweden)

    Laís Coelho Ayala

    2012-06-01

    Full Text Available Given increasing demand for timely and accurate information to support decision making, hospitals, a particularly complex type of service organization, have increasingly resorted to a wide range of tools such as the Clinical Information Systems (CIS. However, research has shown that such systems do not always meet hospital managers’ needs, and assessment processes are necessary both before and after CIS implementation. Aiming to identify whether the CIS do meet hospital managers’ information needs and do fit in the specificities of such organizations, this paper reports on the assessment of four CIS based on the perspective of their users in four hospitals in the Metropolitan Region of Belo Horizonte, State of Minas Gerais, Brazil. The data was collected by means of semi-structured interviews and non-obtrusive observation. On the one hand, the result shows that the four organizations have difficulties in using their systems, such as accessibility problems, inadequate training and system underutilization. On the other hand, they also benefit from such systems, as they make processes faster and enable information control. One can say that the results from this research contribute to a better understanding of evaluating information systems in hospitals. Managers of such organizations can benefit from these results when seeking to evaluate and improve their information systens.

  9. Geographic Information Systems and Web Page Development

    Science.gov (United States)

    Reynolds, Justin

    2004-01-01

    The Facilities Engineering and Architectural Branch is responsible for the design and maintenance of buildings, laboratories, and civil structures. In order to improve efficiency and quality, the FEAB has dedicated itself to establishing a data infrastructure based on Geographic Information Systems, GIS. The value of GIS was explained in an article dating back to 1980 entitled "Need for a Multipurpose Cadastre" which stated, "There is a critical need for a better land-information system in the United States to improve land-conveyance procedures, furnish a basis for equitable taxation, and provide much-needed information for resource management and environmental planning." Scientists and engineers both point to GIS as the solution. What is GIS? According to most text books, Geographic Information Systems is a class of software that stores, manages, and analyzes mapable features on, above, or below the surface of the earth. GIS software is basically database management software to the management of spatial data and information. Simply put, Geographic Information Systems manage, analyze, chart, graph, and map spatial information. GIS can be broken down into two main categories, urban GIS and natural resource GIS. Further still, natural resource GIS can be broken down into six sub-categories, agriculture, forestry, wildlife, catchment management, archaeology, and geology/mining. Agriculture GIS has several applications, such as agricultural capability analysis, land conservation, market analysis, or whole farming planning. Forestry GIs can be used for timber assessment and management, harvest scheduling and planning, environmental impact assessment, and pest management. GIS when used in wildlife applications enables the user to assess and manage habitats, identify and track endangered and rare species, and monitor impact assessment.

  10. The European Space Information System (ESIS)

    Science.gov (United States)

    Giommi, P.; Ansari, S.

    The European Space Information System (ESIS) is an ESA service that provides uniform access to astronomical data and bibliographical information from several remote archives. ESIS is a new generation data system that gives access to astronomical catalogues and data products such as images, spectra and lightcurves using a powerful and easy-to-use graphic user interface. Extensive facilities to visualize, compare and correlate data from different archives are included. Currently ESIS supports data retrieval from the IUE, EXOSAT, HST, Einstein and SIMBAD databases. Several catalogues and mission logs, including GINGA, and ROSAT are also available. A first version of the ESIS system has been recently released and can be publicly accessed through computer networks. A client-server version of the system is also available and has been installed at a number of astronomical institutes. Demonstrations will be given during the conference.

  11. Energy and environmental management information systems

    Energy Technology Data Exchange (ETDEWEB)

    Martin, P.K. (Energy Auditing Agency Ltd., Milton Keynes (United Kingdom))

    1993-01-01

    The threat of global warming, environmental instability and the possible use of green or carbon taxes on fossil fuels has increased the need for energy efficiency. Energy Conservation is now recognised as one of the easiest and most cost-effective ways of limiting or reducing CO[sub 2] emissions. Large UK companies are now assessing how much CO[sub 2] they dissipate to the environment and reviewing strategies to reduce this either in response to consumer demand or as a corporate policy decision. Computer-based information systems already exist to monitor and report on fluctuations in energy consumption. These are called Monitoring and Targeting (M and T) systems. This paper explains what M and T systems are and how they are being extended to cover reporting on corporate fuel-based CO[sub 2] emissions to help provide an integrated energy and environmental-management information system. (author).

  12. CULTURAL FEATURES SHARED BY INFORMATION SYSTEMS USERS

    Directory of Open Access Journals (Sweden)

    Marilena Maldonado

    2006-11-01

    Full Text Available Problems may arise when organizational culture is not considered in the development of information systems, such as difficulties in system implementation, since users do not accept changes in their work cultures. However, current methodology designs do not contemplate cultural factors. The objective of this investigation was to identify the main cultural features shared by the users of information systems in an Argentinean university. As result of this work it was possible to identify the memes shared by the members of the community selected, and to categorize such memes according to their incidence grade. This work seeks to be an initial step towards the construction of systems that evolve along with the organizational culture they are an integral part of.

  13. [Transforming the Peruvian birth information system].

    Science.gov (United States)

    Curioso, Walter H; Pardo, Karim; Loayza, Manuel

    2013-04-01

    The On-Line Registration of Certificates of Live Births was developed in conjunction with the Ministry of Health of Peru and the National Registry of Identification and Civil Status. It is a free system that registers newborns in the delivery room itself which generates a real time certificate of live birth. This simplifies the procedures required to obtain the birth certificate and the National Identity Document for the newborn. This system has been implemented in 114 health centers in 21 regions from March 2012 to March 2013, and has registered 113,917 live births, providing accurate, timely and quality information about these births. This system is the main cornerstone of the health information system which helps obtain real time statistics for adequate and timely decision making in public health.

  14. Management information systems for environmental compliance activities

    Energy Technology Data Exchange (ETDEWEB)

    1990-04-23

    The Department of Energy (DOE) is subject to Federal and state laws designed to protect against threats to public health and the environment. The purpose of this audit was to determine whether the Department had developed adequate information systems for tracking and reporting on the status of its compliance with these laws. Systems used for prioritizing and budgeting for environmental activities are being addressed in a separate review.

  15. Region 7 Laboratory Information Management System

    Science.gov (United States)

    This is metadata documentation for the Region 7 Laboratory Information Management System (R7LIMS) which maintains records for the Regional Laboratory. Any Laboratory analytical work performed is stored in this system which replaces LIMS-Lite, and before that LAST. The EPA and its contractors may use this database. The Office of Policy & Management (PLMG) Division at EPA Region 7 is the primary managing entity; contractors can access this database but it is not accessible to the public.

  16. Mine railway equipments management information system

    Energy Technology Data Exchange (ETDEWEB)

    Zhang, X.; Han, K.; Duan, T.; Liu, Z.; Lu, H. [China University of Mining and Technology, Xuzhou (China)

    2007-06-15

    Based on client/server and browser/server models, the management information system described realized the entire life-cycle management of mine railway equipment which included universal equipment and special equipment in the locomotive depot, track maintenance division, electrical depot and car depot. The system has other online functions such as transmitting reports, graphics management, statistics, searches, graphics wizard and web propaganda. It was applied in Pingdingshan Coal Co. Ltd.'s Railway Transport Department. 5 refs., 4 figs.

  17. Advanced Data Structure and Geographic Information Systems

    Science.gov (United States)

    Peuquet, D. (Principal Investigator)

    1984-01-01

    The current state of the art in specified areas of Geographic Information Systems GIS technology is examined. Study of the question of very large, efficient, heterogeneous spatial databases is required in order to explore the potential application of remotely sensed data for studying the long term habitability of the Earth. Research includes a review of spatial data structures and storage, development of operations required by GIS, and preparation of a testbed system to compare Vaster data structure with NASA's Topological Raster Structure.

  18. Development of a Compact Range-gated Vision System to Monitor Structures in Low-visibility Environments

    Energy Technology Data Exchange (ETDEWEB)

    Ahn, Yong-Jin; Park, Seung-Kyu; Baik, Sung-Hoon; Kim, Dong-Lyul; Choi, Young-Soo; Jeong, Kyung-Min [KAERI, Daejeon (Korea, Republic of)

    2015-05-15

    Image acquisition in disaster area or radiation area of nuclear industry is an important function for safety inspection and preparing appropriate damage control plans. So, automatic vision system to monitor structures and facilities in blurred smoking environments such as the places of a fire and detonation is essential. Vision systems can't acquire an image when the illumination light is blocked by disturbance materials, such as smoke, fog and dust. To overcome the imaging distortion caused by obstacle materials, robust vision systems should have extra-functions, such as active illumination through disturbance materials. One of active vision system is a range-gated imaging system. The vision system based on the range-gated imaging system can acquire image data from the blurred and darken light environments. Range-gated imaging (RGI) is a direct active visualization technique using a highly sensitive image sensor and a high intensity illuminant. Currently, the range-gated imaging technique providing 2D and range image data is one of emerging active vision technologies. The range-gated imaging system gets vision information by summing time sliced vision images. In the RGI system, a high intensity illuminant illuminates for ultra-short time and a highly sensitive image sensor is gated by ultra-short exposure time to only get the illumination light. Here, the illuminant illuminates objects by flashing strong light through disturbance materials, such as smoke particles and dust particles. In contrast to passive conventional vision systems, the RGI active vision technology enables operation even in harsh environments like low-visibility smoky environment. In this paper, a compact range-gated vision system is developed to monitor structures in low-visibility environment. The system consists of illumination light, a range-gating camera and a control computer. Visualization experiments are carried out in low-visibility foggy environment to see imaging capability.

  19. Information systems in logistics - transition challenges

    Directory of Open Access Journals (Sweden)

    Nikolay Dragomirov

    2016-03-01

    Full Text Available The implementation of information systems in business organizations does not consist of just buying software products and installing them on the servers. Most of these systems are important for the development of the organizations concerned and in some cases are very expensive. Therefore, their success requires a properly managed process of implementation, which seeks a balance between the aims of the systems and the financial and technical capabilities of the organization. The implementation problem becomes greater when the emphasis is on the logistics function in the context of the supply chain management. Last, but not least, these initiatives are related to something much more challenging, namely the adoption of the new information system by the users, which involves a change of habits in the organization. It is no secret that a new system may be rejected by its users and this will make it useless. All this requires finding adequate solutions to analyze these problems and to ensure the effective use of information systems in logistics.

  20. Deep Space Network information system architecture study

    Science.gov (United States)

    Beswick, C. A.; Markley, R. W. (Editor); Atkinson, D. J.; Cooper, L. P.; Tausworthe, R. C.; Masline, R. C.; Jenkins, J. S.; Crowe, R. A.; Thomas, J. L.; Stoloff, M. J.

    1992-01-01

    The purpose of this article is to describe an architecture for the DSN information system in the years 2000-2010 and to provide guidelines for its evolution during the 1990's. The study scope is defined to be from the front-end areas at the antennas to the end users (spacecraft teams, principal investigators, archival storage systems, and non-NASA partners). The architectural vision provides guidance for major DSN implementation efforts during the next decade. A strong motivation for the study is an expected dramatic improvement in information-systems technologies--i.e., computer processing, automation technology (including knowledge-based systems), networking and data transport, software and hardware engineering, and human-interface technology. The proposed Ground Information System has the following major features: unified architecture from the front-end area to the end user; open-systems standards to achieve interoperability; DSN production of level 0 data; delivery of level 0 data from the Deep Space Communications Complex, if desired; dedicated telemetry processors for each receiver; security against unauthorized access and errors; and highly automated monitor and control.

  1. Ontology Supported Information Systems: A Review

    Directory of Open Access Journals (Sweden)

    Padmavathi, T.

    2014-12-01

    Full Text Available The exponential growth of information on the web far exceeds the capacity of present day information retrieval systems and search engines, making information integration on the web difficult. In order to overcome this, semantic web technologies were proposed by the World Wide Web Consortium (W3C to achieve a higher degree of automation and precision in information retrieval systems. Semantic web, with its promise to deliver machine understanding to the traditional web, has attracted a significant amount of research from academia as well as from industries. Semantic web is an extension of the current web in which data can be shared and reused across the internet. RDF and ontology are two essential components of the semantic web architecture which support a common framework for data storage and representation of data semantics, respectively. Ontologies being the backbone of semantic web applications, it is more relevant to study various approaches in their application, usage, and integration into web services. In this article, an effort has been made to review the research work being undertaken in the area of design and development of ontology supported information systems. This paper also briefly explains the emerging semantic web technologies and standards.

  2. Security threats categories in healthcare information systems.

    Science.gov (United States)

    Samy, Ganthan Narayana; Ahmad, Rabiah; Ismail, Zuraini

    2010-09-01

    This article attempts to investigate the various types of threats that exist in healthcare information systems (HIS). A study has been carried out in one of the government-supported hospitals in Malaysia.The hospital has been equipped with a Total Hospital Information System (THIS). The data collected were from three different departments, namely the Information Technology Department (ITD), the Medical Record Department (MRD), and the X-Ray Department, using in-depth structured interviews. The study identified 22 types of threats according to major threat categories based on ISO/IEC 27002 (ISO 27799:2008). The results show that the most critical threat for the THIS is power failure followed by acts of human error or failure and other technological factors. This research holds significant value in terms of providing a complete taxonomy of threat categories in HIS and also an important component in the risk analysis stage.

  3. Asset Condition, Information Systems and Decision Models

    CERN Document Server

    Willett, Roger; Brown, Kerry; Mathew, Joseph

    2012-01-01

    Asset Condition, Information Systems and Decision Models, is the second volume of the Engineering Asset Management Review Series. The manuscripts provide examples of implementations of asset information systems as well as some practical applications of condition data for diagnostics and prognostics. The increasing trend is towards prognostics rather than diagnostics, hence the need for assessment and decision models that promote the conversion of condition data into prognostic information to improve life-cycle planning for engineered assets. The research papers included here serve to support the on-going development of Condition Monitoring standards. This volume comprises selected papers from the 1st, 2nd, and 3rd World Congresses on Engineering Asset Management, which were convened under the auspices of ISEAM in collaboration with a number of organisations, including CIEAM Australia, Asset Management Council Australia, BINDT UK, and Chinese Academy of Sciences, Beijing University of Chemical Technology, Chin...

  4. INFORMATION SYSTEMS AUDIT CURRICULA CONTENT MATCHING

    Directory of Open Access Journals (Sweden)

    Vasile-Daniel CARDOȘ

    2014-11-01

    Full Text Available Financial and internal auditors must cope with the challenge of performing their mission in technology enhanced environment. In this article we match the information technology description found in the International Federation of Accountants (IFAC and the Institute of Internal Auditors (IIA curricula against the Model Curriculum issued by the Information Systems Audit and Control Association (ISACA. By reviewing these three curricula, we matched the content in the ISACA Model Curriculum with the IFAC International Education Practice Statement 2 and the IIAs’ Global Model Internal Audit Curriculum. In the IFAC and IIA Curriculum there are 16 content elements, out of 19 possible, which match, in their description, the ISACA Model Curriculum’s content. We noticed that a candidate who graduates an IFAC or IIA compliant program acquire IS auditing competences similar to the specific content of the ISACA model curriculum but less than the requirements for a professional information systems auditor.

  5. Knowledge-based information systems in practice

    CERN Document Server

    Jain, Lakhmi; Watada, Junzo; Howlett, Robert

    2015-01-01

    This book contains innovative research from leading researchers who presented their work at the 17th International Conference on Knowledge-Based and Intelligent Information and Engineering Systems, KES 2013, held in Kitakyusha, Japan, in September 2013. The conference provided a competitive field of 236 contributors, from which 38 authors expanded their contributions and only 21 published. A plethora of techniques and innovative applications are represented within this volume. The chapters are organized using four themes. These topics include: data mining, knowledge management, advanced information processes and system modelling applications. Each topic contains multiple contributions and many offer case studies or innovative examples. Anyone that wants to work with information repositories or process knowledge should consider reading one or more chapters focused on their technique of choice. They may also benefit from reading other chapters to assess if an alternative technique represents a more suitable app...

  6. Predictive Analytics in Information Systems Research

    NARCIS (Netherlands)

    G. Shmueli (Galit); O.R. Koppius (Otto)

    2011-01-01

    textabstractThis research essay highlights the need to integrate predictive analytics into information systems research and shows several concrete ways in which this goal can be accomplished. Predictive analytics include empirical methods (statistical and other) that generate data predictions as

  7. User resistance to information system implementations

    DEFF Research Database (Denmark)

    Campbell, Robert H.; Grimshaw, Mark

    2016-01-01

    Users often resist information system implementations and it has been established that this can cause an implementation to fail. In this paper, the user attitudes that can cause resistance are examined using an established attitude change theory from social and cognitive psychology: the Elaboration...

  8. Knowledge requirements for information systems outsourcing

    CSIR Research Space (South Africa)

    Smuts, H

    2015-07-01

    Full Text Available Information systems (IS) outsourcing is a complex, multi-layered and a multifaceted concept. An organisation may gain access to knowledge it does not own in-house or be able to obtain it at a lower price by entering into an outsourcing relationship...

  9. Groundwater quality mapping using geographic information system ...

    African Journals Online (AJOL)

    Spatial variations in ground water quality in the corporation area of Gulbarga City located in the northern part of Karnataka State, India, have been studied using geographic information system (GIS) technique. GIS, a tool which is used for storing, analyzing and displaying spatial data is also used for investigating ground ...

  10. Distance Measures for Information System Reengineering

    NARCIS (Netherlands)

    Poels, G.; Viaene, S.; Dedene, G.; Wangler, B.; Bergman, L.

    2000-01-01

    We present an approach to assess the magnitude and impact of information system reengineering caused by business process change. This approach is based on two concepts: object-oriented business modeling and distance measurement. The former concept is used to visualize changes in the business layer

  11. APPLICATION OF GEOGRAPHICAL INFORMATION SYSTEMS (GIS ...

    African Journals Online (AJOL)

    A study was undertaken to evaluate the present and potential application of the Geographical Information System (GIS) in Swaziland to manage land resources. This was done by interviewing key persons in the different institutions in the country and assessing the facilities (hardware, software and personnel). The results ...

  12. Sustainable information systems: a knowledge perspective

    NARCIS (Netherlands)

    Maruster, L.; Faber, N.R.; Peters, K.

    2008-01-01

    Purpose – The purpose of this paper is to propose a re-orientation of the way the concept of sustainability is dealt with in relation to information systems, positioning human behaviour and the processing of knowledge at the centre of the concept. Design/methodology/approach – The concept of

  13. Teaching Information Systems Development via Process Variants

    Science.gov (United States)

    Tan, Wee-Kek; Tan, Chuan-Hoo

    2010-01-01

    Acquiring the knowledge to assemble an integrated Information System (IS) development process that is tailored to the specific needs of a project has become increasingly important. It is therefore necessary for educators to impart to students this crucial skill. However, Situational Method Engineering (SME) is an inherently complex process that…

  14. Management Information Systems and Organizational Structure.

    Science.gov (United States)

    Cox, Bruce B.

    1987-01-01

    Discusses the context within which office automation takes place by using the models of the Science of Creative Intelligence and Transcendental Meditation. Organizational structures are compared to the phenomenon of the "collective consciousness" and the development of automated information systems from manual methods of organizational…

  15. Information systems in food safety management

    NARCIS (Netherlands)

    McMeekin, T.A.; Baranyi, J.; Bowman, J.; Dalgaard, P.; Kirk, M.; Ross, T.; Schmid, S.; Zwietering, M.H.

    2006-01-01

    Information systems are concerned with data capture, storage, analysis and retrieval. In the context of food safety management they are vital to assist decision making in a short time frame, potentially allowing decisions to be made and practices to be actioned in real time. Databases with

  16. Factors in Management Information System Failures.

    Science.gov (United States)

    1980-12-08

    information system project. Several areas are examined, including: (1) technology, (2) the human resource, (3) monetary allocations, and (4) the...This report surveys current literature (1970 - 1980) on factors that can adversely affect the successful completion and execution of a management

  17. Management Information System for ESD Program Offices.

    Science.gov (United States)

    1978-03-01

    Management Information System (MIS) functional requirements for the ESD Program Office are defined in terms of the Computer-Aided Design and Specification Tool. The development of the computer data base and a description of the MIS structure is included in the report. This report addresses management areas such as cost/budgeting, scheduling, tracking capabilities, and ECP

  18. Southern Pine Beetle Information System (SPBIS)

    Science.gov (United States)

    Valli Peacher

    2011-01-01

    The southern pine beetle (SPB) is the most destructive forest insect in the South. The SPB attacks all species of southern pine, but loblolly and shortleaf are most susceptible. The Southern Pine Beetle Information System (SPBIS) is the computerized database used by the national forests in the Southern Region for tracking individual southern pine beetle infestations....

  19. Managing Health Information System | Campbell | Nigerian ...

    African Journals Online (AJOL)

    The effective planning, management monitoring and evaluation of health services, health resources and indeed the health system requires a wealth of health information, with its simultaneous effective and efficient management. It is an instrument used to help policy-making, decision making and day to day actions in the ...

  20. Comprehensive information system development and networking in ...

    African Journals Online (AJOL)

    Background/Aim: Hospital Information System(HIS) and Networking development is now the most important technology that must be embraced by all hospitals and clinics these days. Patients sometimes used to face problems in order to have quick and good services in the hospitals, often due to delay in searching for the ...