WorldWideScience

Sample records for caadapter hl7 mapping

  1. Mapping from a clinical data warehouse to the HL7 Reference Information Model.

    Science.gov (United States)

    Lyman, Jason A; Scully, Ken; Tropello, Steve; Boyd, James; Dalton, Jason; Pelletier, Sandra; Egyhazy, Csaba

    2003-01-01

    Large-scale data integration efforts to support clinical and biologic research are greatly facilitated by the adoption of standards for the representation and exchange of data. As part of a larger project to design the necessary architecture for multi-institutional sharing of disparate biomedical data, we explored the potential of the HL7 Reference Information Model (RIM) for representing the data stored in a local academic clinical data warehouse. A necessary first step in information exchange with such a warehouse is the development and utilization of tools for transforming between local data schemas and standards-based conceptual data models. We describe our initial efforts at mapping clinical concepts from a relational data warehouse to the HL7 RIM.

  2. HL7 Clinical Document Architecture, Release 2

    OpenAIRE

    Dolin, Robert H.; Alschuler, Liora; Boyer, Sandy; Beebe, Calvin; Behlen, Fred M.; Biron, Paul V.; Shabo, Amnon

    2006-01-01

    Clinical Document Architecture, Release One (CDA R1), became an American National Standards Institute (ANSI)–approved HL7 Standard in November 2000, representing the first specification derived from the Health Level 7 (HL7) Reference Information Model (RIM). CDA, Release Two (CDA R2), became an ANSI-approved HL7 Standard in May 2005 and is the subject of this article, where the focus is primarily on how the standard has evolved since CDA R1, particularly in the area of semantic representation...

  3. HL7--more than a communications standard.

    Science.gov (United States)

    Hammond, W Ed

    2003-01-01

    Health Level Seven (HL7) has evolved from a small, ad-hoc standards developer organisation focused on creating a standard for the interchange of data primarily in the hospital setting to an accredited American National Standard Organisation with wide-spread international participation. The scope of HL7 has expanded to include standards for the interchange of clinical data in all settings, a reference information model, data types, decision support and clinical guidelines, clinical documents and clinical templates, clinical context objects, terminology, security, XML, and the electronic health record. HL7 has become a gathering place for a number of application-oriented groups making use of the organisational freedom of HL7, the gathering of domain experts, and the use of common and sharable solutions to provide health data standards for a variety of purposes. This paper discusses the factors that lead to these diverse activities. PMID:15061555

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

    Science.gov (United States)

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

    2015-01-01

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

  5. HL7 Clinical Document Architecture, Release 2.

    Science.gov (United States)

    Dolin, Robert H; Alschuler, Liora; Boyer, Sandy; Beebe, Calvin; Behlen, Fred M; Biron, Paul V; Shabo Shvo, Amnon

    2006-01-01

    Clinical Document Architecture, Release One (CDA R1), became an American National Standards Institute (ANSI)-approved HL7 Standard in November 2000, representing the first specification derived from the Health Level 7 (HL7) Reference Information Model (RIM). CDA, Release Two (CDA R2), became an ANSI-approved HL7 Standard in May 2005 and is the subject of this article, where the focus is primarily on how the standard has evolved since CDA R1, particularly in the area of semantic representation of clinical events. CDA is a document markup standard that specifies the structure and semantics of a clinical document (such as a discharge summary or progress note) for the purpose of exchange. A CDA document is a defined and complete information object that can include text, images, sounds, and other multimedia content. It can be transferred within a message and can exist independently, outside the transferring message. CDA documents are encoded in Extensible Markup Language (XML), and they derive their machine processable meaning from the RIM, coupled with terminology. The CDA R2 model is richly expressive, enabling the formal representation of clinical statements (such as observations, medication administrations, and adverse events) such that they can be interpreted and acted upon by a computer. On the other hand, CDA R2 offers a low bar for adoption, providing a mechanism for simply wrapping a non-XML document with the CDA header or for creating a document with a structured header and sections containing only narrative content. The intent is to facilitate widespread adoption, while providing a mechanism for incremental semantic interoperability. PMID:16221939

  6. 基于HL7V3双向转诊消息的实现%Realization of Two-way Referral Message Based on HL7 V3

    Institute of Scientific and Technical Information of China (English)

    盛肄; 艾育华; 陈芳炯; 季飞; 耿仁文

    2012-01-01

    双向转诊可以降低医疗成本,实现医疗资源的共享,而HL7(Health Level Seven)是医疗信息系统间进行数据交换的标准,为医疗信息的共享提供了解决办法.本文首先简要地介绍了双向转诊的业务流程,然后重点讨论双向转诊消息HL7 V3的实现,包括:双向转诊业务信息字段到HL7 V3模型的映射、HL7 V3模型的裁减、HL7 RIM类及双向转诊消息类构建、双向转诊V3消息的XML构造和解析.最后展示了生成的XML消息.%Two-way referral can reduce healthcare costs and share medical resources. HL7 (Health Level Seven) is a standard for data exchange of medical information system that offers a solution for the sharing of medical information. This paper firstly describes the business process of the two-way referral, then focuses on the implementation of two-way referral HL7 V3 message, including the mapping from two-way referral information field to the HL7 V3 model, the reduction of the HL7 V3 original model, the construction of HL7 RIM class and two-way referral message class, the construction and parsing of two-way referral V3 message which expressed by XML and the XML message.

  7. Does HL7 Go towards an Architecture Standard?

    Science.gov (United States)

    Oemig, Frank; Blobel, Bernd

    2005-01-01

    Starting as a rather simple message standard to be used within hospitals, the scope of HL7 has been extended to covering all domains and institutions in health. The most important development of the HL7 standard set was its development towards a model-based message specification methodology and the further movement towards a unified development process: HL7 Version 3. The focus was design for interoperability, which is also the driving aspect of architectural standards such as OMG's CORBA or the CEN EN 13606 Electronic Health Record Communication. The paper gives an overview about the HL7 standard set, comparing it with the principles of advanced information systems architecture.

  8. Design and Implementation of HL7 V3 Gateway

    Institute of Scientific and Technical Information of China (English)

    ZHU Sui-hui; RAO Ni-ni

    2005-01-01

    Although the health data exchange standard of Health Level 7(HL7) V2.x (Version 2.0-2.5) has been widely used in hospital and has served well in these few years, the process that hospitals apply the standard of data transfer is very difficult. Because there is no explicit methodology in the HL7 V2.x development process, the gateway design is very complex. However, V3 strives to improve the V2 process and its outcomes. In this paper, the authors present an HL7 V3 gateway design based on the Web Services which can solve the problems of the HL7 V2.x. Web Services is an information exchange protocol regardless of the implementation platform, and is currently the main technology in enterprise application integration (EAI). We firstly introduce how to build HL7 V3 gateway with Web Services, then focus on the design of HL7 gateway, finally realize the parsing and transmission of HL7 V3 message.

  9. HL7在HIS系统中的应用研究%Application Research of HL7 in HIS

    Institute of Scientific and Technical Information of China (English)

    刘刚; 吴翔虎; 曲明成; 陈超; 郝晶晶

    2011-01-01

    医院信息系统(HIS)间的"异构"问题由来已久,而业务的发展要求实现医疗信息的交换和共享.本课题引入了HL7标准作为医院信息系统间共同遵循的数据交换协议,以实现异构系统间数据的交换.文章以HL7消息作为主要研究对象,设计一个HL7消息的构建、解析演示系统.中间件包括两个功能模块:HL7消息的构建/解析模块和消息传输模块.消息的格式基于XML技术.系统的演示表明,在对现有系统不作更改的前提之下,采用外挂中间件的模式,能在系统间正常地处理传输基于XML格式的HL7消息,很好地解决了异构系统间数据的交换,符合当前的需要.本课题所作的探讨也为将来深入的研究工作提供了帮助.%There is a long history about isomerous problem in HIS. With the development of medical business, medical information exchange and share are needed. The project introduces HL7 standard as a protocol for statistical exchange between both parties in the communication for the exchange of statistical information. This paper mainly studies the HL7 information based on the practical model of information exchange in The First Clinical College of Harbin Medical University and Medical Insurance Center, and designs a demo .system so that it can construct and parse the message base on HL7 standard. The HL7's middleware consists of two function models: HL7 message construction model and HL7 message parse model. The format of HL7 message is based on XML. The system demonstrates that, without change the frame of current system, the HL7 middleware can construct, parse and transmission HL7 message based on XML. It fits for the statistical exchange between isomerous systems to achieve the present aim. Furthermore, the discussion in the project will help further research in the future.

  10. HL7 with CORBA and OLE: software components for healthcare.

    Science.gov (United States)

    Rishel, W

    1996-01-01

    Componentized software promises easier, more fine-grained integration of disparate software systems. Variations of the technology can help to achieve tight coupling among disparate programs on the clinical workstation or across wide area networks. HL7 members have been designing extensions to the protocol for the exchange of healthcare information using Microsoft OLE and CORBA technologies. Extensive prototyping has been performed, including the simultaneous interconnection of sixteen different vendor systems exchanging demographic data and lab results. The first release of this standard will be notable in that the specifications for OLE and CORBA will be entirely isomorphic, they will be based directly, on HL7 version 2.3, and they may easily be implemented in systems that are not written using object-oriented programming tools. As HL7 version 3 is developed on an object-oriented model of healthcare information, the same approach will be used so information about the objects may be shared using CORBA and OLE.

  11. SGML and XML as interchange formats for HL7 messages.

    OpenAIRE

    Dolin, R H; Rishel, W.; Biron, P. V.; Spinosa, J.; Mattison, J E

    1998-01-01

    OBJECTIVE: To report on the use of SGML and XML (a proper subset of SGML) as transfer syntaxes for HL7 Version 2.3 and Version 3.0 messages. METHODS: The methodology has focused largely on two questions: Can it be done? How best to do it? The first question is addressed by attempting to build an SGML/XML representation of HL7 messages. The second question requires a consideration of several metrics: message length, speed of message creation and parsing, interversion compatibility, local custo...

  12. A proposed referral centre based on HL7/XML.

    Science.gov (United States)

    Chen, T S; Liao, B S; Lee, C H; Gough, T G

    2002-01-01

    With the growth of the Inteernet, hospitals have also applied HL7 (Health Level Seven) to exchange data between them. The referral system is identified as an appropriate application system. The effect of referral is to transfer the patient to a suitable hospital in a timely fashion, and to arrange appropriate treatment for the patient. Taking advantage of the Internet to exchange referral data can, not only accelerate the process of patient referral, but also avoid the unnecessary repeat examinations to decrease the waste of medical resources. This article builds up a referral-related message according to the HL7 standard, and develops a referral centre using the Internet environment, making use of XML (eXtensible Markup Language) standard to transform the referral-related data to XML format and exchange referral data between platforms. This electronic referral mechanism is expected to offer other hospitals experience of improved referral practice. PMID:15460680

  13. HL7 document patient record architecture: an XML document architecture based on a shared information model.

    OpenAIRE

    Dolin, R H; Alschuler, L.; Behlen, F.; Biron, P. V.; BOYER S.; Essin, D.; Harding, L.; Lincoln, T.; Mattison, J E; Rishel, W.; Sokolowski, R.; Spinosa, J.; Williams, J. P.

    1999-01-01

    The HL7 SGML/XML Special Interest Group is developing the HL7 Document Patient Record Architecture. This draft proposal strives to create a common data architecture for the interoperability of healthcare documents. Key components are that it is under the umbrella of HL7 standards, it is specified in Extensible Markup Language, the semantics are drawn from the HL7 Reference Information Model, and the document specifications form an architecture that, in aggregate, define the semantics and stru...

  14. An HL7-CDA wrapper for facilitating semantic interoperability to rule-based Clinical Decision Support Systems.

    Science.gov (United States)

    Sáez, Carlos; Bresó, Adrián; Vicente, Javier; Robles, Montserrat; García-Gómez, Juan Miguel

    2013-03-01

    The success of Clinical Decision Support Systems (CDSS) greatly depends on its capability of being integrated in Health Information Systems (HIS). Several proposals have been published up to date to permit CDSS gathering patient data from HIS. Some base the CDSS data input on the HL7 reference model, however, they are tailored to specific CDSS or clinical guidelines technologies, or do not focus on standardizing the CDSS resultant knowledge. We propose a solution for facilitating semantic interoperability to rule-based CDSS focusing on standardized input and output documents conforming an HL7-CDA wrapper. We define the HL7-CDA restrictions in a HL7-CDA implementation guide. Patient data and rule inference results are mapped respectively to and from the CDSS by means of a binding method based on an XML binding file. As an independent clinical document, the results of a CDSS can present clinical and legal validity. The proposed solution is being applied in a CDSS for providing patient-specific recommendations for the care management of outpatients with diabetes mellitus. PMID:23199936

  15. HL7 document patient record architecture: an XML document architecture based on a shared information model.

    Science.gov (United States)

    Dolin, R H; Alschuler, L; Behlen, F; Biron, P V; Boyer, S; Essin, D; Harding, L; Lincoln, T; Mattison, J E; Rishel, W; Sokolowski, R; Spinosa, J; Williams, J P

    1999-01-01

    The HL7 SGML/XML Special Interest Group is developing the HL7 Document Patient Record Architecture. This draft proposal strives to create a common data architecture for the interoperability of healthcare documents. Key components are that it is under the umbrella of HL7 standards, it is specified in Extensible Markup Language, the semantics are drawn from the HL7 Reference Information Model, and the document specifications form an architecture that, in aggregate, define the semantics and structural constraints necessary for the exchange of clinical documents. The proposal is a work in progress and has not yet been submitted to HL7's formal balloting process. PMID:10566319

  16. An update on HL7's XML-based document representation standards.

    OpenAIRE

    Dolin, R H; Alschuler, L.; BOYER S.; Beebe, C.

    2000-01-01

    Many people know of HL7 as an organization that creates healthcare messaging standards. But HL7 is also developing standards for the representation of clinical documents (such as discharge summaries and consultation notes). These document standards comprise the HL7 Clinical Document Architecture (CDA). Last year we presented a high-level conceptual overview of the CDA. Since that time, CDA has entered HL7's formal ballot process (which when successful will make the CDA an ANSI-approved HL7 st...

  17. An update on HL7's XML-based document representation standards.

    Science.gov (United States)

    Dolin, R H; Alschuler, L; Boyer, S; Beebe, C

    2000-01-01

    Many people know of HL7 as an organization that creates healthcare messaging standards. But HL7 is also developing standards for the representation of clinical documents (such as discharge summaries and consultation notes). These document standards comprise the HL7 Clinical Document Architecture (CDA). Last year we presented a high-level conceptual overview of the CDA. Since that time, CDA has entered HL7's formal ballot process (which when successful will make the CDA an ANSI-approved HL7 standard). This article delves into the technical details of the current CDA proposal. Note that due to space limitations, only a subset of CDA details can be described. Also, because the ballot process elicits considerable feedback, it is likely that the material presented here will undergo evolution prior to becoming a final standard. The most up-to-date information is available on HL7's web site (www.hl7.org). PMID:11079871

  18. Secure HL7 transactions using Internet mail (Internet draft).

    Science.gov (United States)

    Schadow, Gunther; Tucker, Mark; Rishel, Wes

    2002-01-01

    The document describes the applicability of the Internet standardisation efforts on secure electronic data interchange (EDI) transactions for Health Level-7 (HL7), an EDI standard for Healthcare used world-wide. The document heavily relies on the work in progress by the IETF EDIINT working group. It is in most parts a restatement of the EDIINTs requirements document and application statement 1 (AS#1) tailored to the needs of the HL7 audience. The authors tried to make the document as self consistent as possible. The goal is to give to the reader who is not a security or Internet standards expert enough foundational and detail information to enable him to build communication software that complies to the Internet standards. Even though the authors rely on and promote the respective Internet standards and drafts, they did not withstand from commenting on and criticising the work where they see upcoming problems in use with HL7 or other EDI protocols that have not been in the initial focus of the EDIINT working group. The authors make suggestions to add parameters to the specification of the MIME type for EDI messages in RFC 1767 in order to enhance functionality. The authors give use cases for a larger subset of disposition types and modifiers of message disposition notifications. One key issue where the document goes beyond the current EDIINT drafts is the concept of non-repudiation of commitment to an EDI transaction. Secure EDI transactions should be regarded as "distributed contracts," i.e. not only the sending and receiving of single messages should be non-refutable but also the connection between messages interchanges. In anticipation of this requirement HL7 usually requires a response message to be sent to acknowledge every transaction. The authors therefore have the requirement to securely couple an EDI response message to its request message. Given the current shape of RFC 1767 this is generally possible only if a response message is coupled with an MDN

  19. Working with the HL7 metamodel in a Model Driven Engineering context.

    Science.gov (United States)

    Martínez-García, A; García-García, J A; Escalona, M J; Parra-Calderón, C L

    2015-10-01

    HL7 (Health Level 7) International is an organization that defines health information standards. Most HL7 domain information models have been designed according to a proprietary graphic language whose domain models are based on the HL7 metamodel. Many researchers have considered using HL7 in the MDE (Model-Driven Engineering) context. A limitation has been identified: all MDE tools support UML (Unified Modeling Language), which is a standard model language, but most do not support the HL7 proprietary model language. We want to support software engineers without HL7 experience, thus real-world problems would be modeled by them by defining system requirements in UML that are compliant with HL7 domain models transparently. The objective of the present research is to connect HL7 with software analysis using a generic model-based approach. This paper introduces a first approach to an HL7 MDE solution that considers the MIF (Model Interchange Format) metamodel proposed by HL7 by making use of a plug-in developed in the EA (Enterprise Architect) tool. PMID:26348545

  20. HL7标准下的医疗信息系统融合%The Fusion for Health Care Information System Based on HL7 Standard

    Institute of Scientific and Technical Information of China (English)

    蔡晓白

    2012-01-01

    简要介绍HL7标准,分析HL7的消息结构、消息构造与解析、HL7引擎的服务器与客户端体系模块,并从中间件的角度研究HL7应用的实现技术及其可以利用的资源,包括TinyXML,Chameleon,SOCKET套接字接口,Iguana。为分布式的异构医疗信息系统整合提出一个基于中间件技术的解决方案。%The paper briefly introduces HL7 standard,analyzes the message structure,message construction and analysis,server and client system of HL7 engine,studies the realization technologies of HL7 application from the aspect of middleware,as well as available resources, including TinyXML,Chameleon,SOCKET interface,Iguana.It provides a middleware technology bated solution for distributed and different structured health care information system integration.

  1. Interoperability of medical device information and the clinical applications: an HL7 RMIM based on the ISO/IEEE 11073 DIM.

    Science.gov (United States)

    Yuksel, Mustafa; Dogac, Asuman

    2011-07-01

    Medical devices are essential to the practice of modern healthcare services. Their benefits will increase if clinical software applications can seamlessly acquire the medical device data. The need to represent medical device observations in a format that can be consumable by clinical applications has already been recognized by the industry. Yet, the solutions proposed involve bilateral mappings from the ISO/IEEE 11073 Domain Information Model (DIM) to specific message or document standards. Considering that there are many different types of clinical applications such as the electronic health record and the personal health record systems, the clinical workflows, and the clinical decision support systems each conforming to different standard interfaces, detailing a mapping mechanism for every one of them introduces significant work and, thus, limits the potential health benefits of medical devices. In this paper, to facilitate the interoperability of clinical applications and the medical device data, we use the ISO/IEEE 11073 DIM to derive an HL7 v3 Refined Message Information Model (RMIM) of the medical device domain from the HL7 v3 Reference Information Mode (RIM). This makes it possible to trace the medical device data back to a standard common denominator, that is, HL7 v3 RIM from which all the other medical domains under HL7 v3 are derived. Hence, once the medical device data are obtained in the RMIM format, it can easily be transformed into HL7-based standard interfaces through XML transformations because these interfaces all have their building blocks from the same RIM. To demonstrate this, we provide the mappings from the developed RMIM to some of the widely used HL7 v3-based standard interfaces.

  2. Interoperability of medical device information and the clinical applications: an HL7 RMIM based on the ISO/IEEE 11073 DIM.

    Science.gov (United States)

    Yuksel, Mustafa; Dogac, Asuman

    2011-07-01

    Medical devices are essential to the practice of modern healthcare services. Their benefits will increase if clinical software applications can seamlessly acquire the medical device data. The need to represent medical device observations in a format that can be consumable by clinical applications has already been recognized by the industry. Yet, the solutions proposed involve bilateral mappings from the ISO/IEEE 11073 Domain Information Model (DIM) to specific message or document standards. Considering that there are many different types of clinical applications such as the electronic health record and the personal health record systems, the clinical workflows, and the clinical decision support systems each conforming to different standard interfaces, detailing a mapping mechanism for every one of them introduces significant work and, thus, limits the potential health benefits of medical devices. In this paper, to facilitate the interoperability of clinical applications and the medical device data, we use the ISO/IEEE 11073 DIM to derive an HL7 v3 Refined Message Information Model (RMIM) of the medical device domain from the HL7 v3 Reference Information Mode (RIM). This makes it possible to trace the medical device data back to a standard common denominator, that is, HL7 v3 RIM from which all the other medical domains under HL7 v3 are derived. Hence, once the medical device data are obtained in the RMIM format, it can easily be transformed into HL7-based standard interfaces through XML transformations because these interfaces all have their building blocks from the same RIM. To demonstrate this, we provide the mappings from the developed RMIM to some of the widely used HL7 v3-based standard interfaces. PMID:21558061

  3. 基于HL7 RIM设计CDA的规范方法研究

    Institute of Scientific and Technical Information of China (English)

    谢桦; 曹剑峰; 薛颜波; 吕莹

    2010-01-01

    本文通过对HL7 RIM参考模型、其扩展模型及临床文档架构(CDA)的基础介绍,阐述了CDA规范和HL7信息模型的继承关系.在此基础上探索了如何从基于HL7 RIM参考模型到CDA XML规范生成的路径,并对HL7 RIM重要开发工具作出简单介绍.

  4. 基于HL7 RIM设计CDA的规范方法研究

    Institute of Scientific and Technical Information of China (English)

    谢桦; 曹剑峰; 薛颜波; 吕莹

    2010-01-01

    本文通过对HL7 RIM参考模型、其扩展模型及临床文档架构(CDA)的基础介绍,阐述了CDA规范和HL7信息模型的继承关系。在此基础上探索了如何从基于HL7 RIM参考模型到CDA XML规范生成的路径,并对HL7 RIM重要开发工具作出简单介绍。

  5. Design and Implementation of ECG data alternating based on HL7%应用HL7标准实现心电数据交互

    Institute of Scientific and Technical Information of China (English)

    曹玉珍; 刘挺; 余辉

    2009-01-01

    通过对现行主要医学标准的分析比较,综合考虑其拓展性和可行性,选择HL7作为医院电子信息化的首选标准方案.以注解心电图(aECG)~@I,遵循HL7的规范,实现HL7接口引擎.分别使用XML文档模板实现基于HL7的aECG消息编码,采用MFC和MSXML等Windows开发技术在VC++平台上实现对aECG消息的解析及消息的修改功能.

  6. Formal methods impact on ANSI standard HL7/IM: filling gaps in MSC theory

    NARCIS (Netherlands)

    Wesselink, W.; Goga, N.; Mooij, A.J.; Spronk, R.

    2005-01-01

    Health level seven (HL7) is an ANSI standard that provides a comprehensive framework for electronic health information. The most-widely used HL7 specification is called infrastructure management, which facilitates health-care applications to exchange key sets of clinical and administrative data. Thi

  7. Integration of IEEE 1451 and HL7 exchanging information for patients' sensor data.

    Science.gov (United States)

    Kim, Wooshik; Lim, Suyoung; Ahn, Jinsoo; Nah, Jiyoung; Kim, Namhyun

    2010-12-01

    HL7 (Health Level 7) is a standard developed for exchanging incompatible healthcare information generated from programs or devices among heterogenous medical information systems. At present, HL7 is growing as a global standard. However, the HL7 standard does not support effective methods for treating data from various medical sensors, especially from mobile sensors. As ubiquitous systems are growing, HL7 must communicate with various medical transducers. In the area of sensor fields, IEEE 1451 is a group of standards for controlling transducers and for communicating data from/to various transducers. In this paper, we present the possibility of interoperability between the two standards, i.e., HL7 and IEEE 1451. After we present a method to integrate them and show the preliminary results of this approach.

  8. Using HL7 RIM Building Health Record Information Model%使用HL7 RIM构建健康档案信息模型

    Institute of Scientific and Technical Information of China (English)

    黄萍; 蔡连忠; 王琛

    2010-01-01

    目的:阐述卫生部健康档案信息概念数据模型与HL7 RIM之间的关系.方法:在理解RIM中主类、活动、角色等定义的基础上,使它们与健康档案数据模型中的实体一一对应.结果:划分健康档案业务域,确定业务活动数据集中的数据元在信息模型中的位置和表达方式,对应的HL7通用域和模型,逐步构建健康档案信息模型.结论:健康档案信息数据模型在概念与HL7 RIM是保持一致的.

  9. 基于XML的HL7消息处理技术%HL7 message processing technology based on XML

    Institute of Scientific and Technical Information of China (English)

    陆波; 李伟鹏; 王琦

    2005-01-01

    随着医院信息系统的规模扩张,其各个子系统间的通讯需求引发了异质系统间的信息整合问题.解决这一问题的有效途径是,在建设医院信息系统时,引入国际通行的医疗信息交换标准HL7.新版协议HL7 v3是在面向对象的方法学指导下构造的,它将XML作为首选的消息编码方式.论文研究了HL7 v3的消息机制,阐述了一种基于XML的消息处理技术,并通过实例验证其可行性.

  10. Implementing an HL7 version 3 modeling tool from an Ecore model.

    Science.gov (United States)

    Bánfai, Balázs; Ulrich, Brandon; Török, Zsolt; Natarajan, Ravi; Ireland, Tim

    2009-01-01

    One of the main challenges of achieving interoperability using the HL7 V3 healthcare standard is the lack of clear definition and supporting tools for modeling, testing, and conformance checking. Currently, the knowledge defining the modeling is scattered around in MIF schemas, tools and specifications or simply with the domain experts. Modeling core HL7 concepts, constraints, and semantic relationships in Ecore/EMF encapsulates the domain-specific knowledge in a transparent way while unifying Java, XML, and UML in an abstract, high-level representation. Moreover, persisting and versioning the core HL7 concepts as a single Ecore context allows modelers and implementers to create, edit and validate message models against a single modeling context. The solution discussed in this paper is implemented in the new HL7 Static Model Designer as an extensible toolset integrated as a standalone Eclipse RCP application.

  11. HL7 version 3.0: a preview for CIOs, managers, and programmers.

    Science.gov (United States)

    Kurtz, Mark

    2002-01-01

    HL7-based data exchange will be a critical component of the healthcare enterprise of the future. Clearly, the healthcare marketplace is driving toward full interoperability, in which HL7 plays a leading role. Version 3.0 effectively addresses the limitations of previous versions, and expands both the capabilities and value of the HL7 standard. The inclusion of new technologies such as XML ensures HL7's longevity, and its testing and validation capabilities are significant improvements. Version 3.0's RIM is the key "artifact" and represents the most comprehensive data model for healthcare. Although adoption of version 3.0 will take planning, time, and money, the resulting improvements offer significant benefits and efficiencies to providers and vendors alike. PMID:12365293

  12. Implementing an HL7 version 3 modeling tool from an Ecore model.

    Science.gov (United States)

    Bánfai, Balázs; Ulrich, Brandon; Török, Zsolt; Natarajan, Ravi; Ireland, Tim

    2009-01-01

    One of the main challenges of achieving interoperability using the HL7 V3 healthcare standard is the lack of clear definition and supporting tools for modeling, testing, and conformance checking. Currently, the knowledge defining the modeling is scattered around in MIF schemas, tools and specifications or simply with the domain experts. Modeling core HL7 concepts, constraints, and semantic relationships in Ecore/EMF encapsulates the domain-specific knowledge in a transparent way while unifying Java, XML, and UML in an abstract, high-level representation. Moreover, persisting and versioning the core HL7 concepts as a single Ecore context allows modelers and implementers to create, edit and validate message models against a single modeling context. The solution discussed in this paper is implemented in the new HL7 Static Model Designer as an extensible toolset integrated as a standalone Eclipse RCP application. PMID:19745289

  13. Designing a XML Schema of ORU Message Using HL7 Standards%HL7之ORU消息的XML Schema构建

    Institute of Scientific and Technical Information of China (English)

    贾玮; 李伟鹏

    2008-01-01

    目的:建立HL7中ORUAROI消息的XML文档.同时,解决在创建XML Schema过程中出现的矛盾性问题,最终创建出一个有效的XML Schema模型.方法:本文对HL7中定义的检验信息的构建进行了深人的研究.同时以其中应用极为广泛的ORU^R01消息为例,将遵循HL7标准的信息转化为XML格式,建立了XML文档,同时,通过对创建XML Schema过程中出现的矛盾性问题的产生机制进行深入剖析,最终解决了这一问题,并巧妙的利用组合结构最终创建了一个有效的XML Schema模型.结果和结论:HL7作为成熟且具备国际共识的医疗信息传递标准越来越受到医学界的重视,它规范了临床医学和管理信息的传输格式,极大的提高了医院信息系统之间数据信息共享的程度.XML则是INTERNET上数据交换的公认标准.将遵循HL7标准的信息转化为XML格式将极大的发挥以上两个标准的优势.同时让不同系统问的信息交换变得更加容易

  14. 应用HL7标准建立心电信息数据库%Installation of Electrocardiogram Database with HL7

    Institute of Scientific and Technical Information of China (English)

    王琼; 张正国

    2008-01-01

    心电图是临床应用最广泛的检查技术之一,临床和研究工作都积累了大量的心电图数据.之前常用的心电信息数据格式,很难使用查询语句实现对注释信息等高级内容的检索,成为多元心电信息数据挖掘发展的瓶颈.HL7-aECG是HL7研究组于2004年发布的应用于心电信息交流领域的数据标准,并希望该标准成为心电信息交流领域的统一标准.本研究使用HL7-aECG提供的XML schema表作为数据组织结构标准,将现今常用的MIT-BIH格式的心电信息数据转换为符合HL7-aECG标准的心电信息数据,在建立数据库的基础上,实现对心电数据标注信息的检索.证实了HL7-aECG作为下一代心电信息数据格式标准的实用性,为多元心电信息数据挖掘工作提供借鉴.

  15. Implementing the HL7v3 standard in Croatian primary healthcare domain.

    Science.gov (United States)

    Koncar, Miroslav

    2004-01-01

    The mission of HL7 Inc. is to provide standards for the exchange, management and integration of data that supports clinical patient care and the management, delivery and evaluation of healthcare services. The scope of this work includes the specifications of flexible, cost-effective approaches, standards, guidelines, methodologies, and related services for interoperability between healthcare information systems. In the field of medical information technologies, HL7 provides the world's most advanced information standards. Versions 1 and 2 of the HL7 standard have on the one hand solved many issues, but on the other demonstrated the size and complexity of the health information sharing problem. As the solution, a complete new methodology has been adopted, which is being encompassed in version 3 recommendations. This approach standardizes the Reference Information Model (RIM), which is the source of all domain models and message structures. Message design is now defined in detail, enabling interoperability between loosely-coupled systems that are designed by different vendors and deployed in various environments. At the start of the Primary Healthcare Information System project, we have decided to go directly to HL7v3. Implementing the HL7v3 standard in healthcare applications represents a challenging task. By using standardized refinement and localization methods we were able to define information models for Croatian primary healthcare domain. The scope of our work includes clinical, financial and administrative data management, where in some cases we were compelled to introduce new HL7v3-compliant models. All of the HL7v3 transactions are digitally signed, using the W3C XML Digital Signature standard. PMID:15718621

  16. Design of HL7 Gateway Based on XML Format Conversion%基于XML格式转换的HL7网关设计

    Institute of Scientific and Technical Information of China (English)

    胡晓平; 徐婷婷; 冯前进

    2014-01-01

    目的:医院信息化在现代医院管理中发挥着越来越重要的作用,但是,各系统在软件和硬件上的差异造成了信息孤岛,阻碍了信息化的发展.信息化的主要挑战是信息共享,在不同种类的医疗信息系统之间实现无缝的信息共享,需要一个信息交换标准来统一医疗信息.通过在医院信息系统中引入HL7标准可以实现异构系统之间医疗信息的交换和共享,消除信息孤岛.方法:本文首先对HL7标准及其数据交换的基本原理进行了简单的介绍,然后深入介绍了HL7消息的结构组成和格式转换,提出了一种基于XML格式转换的HL7网关的设计方案,给出了一个完整的实现框架,并对其中的各个任务模块进行了阐述.结果:基于XML格式转换的HL7网关合理地利用了XML格式的优势,不仅实现了医疗信息的交换和共享,而且提高了医疗系统的竞争力和灵活性,进一步促进了区域信息化的发展.结论:HL7网关解决了异构信息系统的集成问题,实现异构医疗信息系统之间无缝的信息交换和信息共享,消除了信息孤岛,促进区域医疗信息化的发展.

  17. 基于HL7标准的居民健康档案研究%Research of Personal Health Record Based on Standard HL7

    Institute of Scientific and Technical Information of China (English)

    李君; 郭幽燕

    2011-01-01

    目的 随着医疗信息化的不断深入,医院内以及区域医疗信息共享已成为全球医疗卫生信息化的发展趋势.为临床医学科研提供更为准确和高效的信息检索与分析功能,是居民健康档案未来的发展方向.方法 本文基于HL7(Health Level 7)标准及可扩展标记语言(extensible markup language,XML)技术,在介绍居民健康档案功能和特点基础上,分析了健康档案的数据模型设计和实现方案,包括数据存储模式、XML存储方式选型、数据库选型等.结果 通过运用XML技术和HL7标准的数据转换,可实现医院内部多个系统的无缝集成.结论 在实际应用中,基于HL7标准的居民健康档案可以较好地保证数字化医疗信息的完整性、一致性,实现医疗信息共享.%Objective With the continuous informatization of medical information, medical information sharing in hospitals and regions has become a global healthcare information development trends. Providing more accurate and efficient information retrieval and analysis functions for clinical scientific research, it is the future direction of development of personal health record. Methods Based on the standard of health level 7( HL7) and XML ( extensible markup language) technology, the paper introduces the functions and features of personal health record, emphatically analyzes its data model design and implementation method, including data storage mode, storage method of MXL and database model. Results By using of XML technology and HL7 standard, we can realize the integration among the hospital internal systems. Conclusions In practice, the personal health record based on standard HL7 assures integrative and accordant medical information for digital hospital, and realizes the sharing of medical information.

  18. 基于HL7 CDA标准和XML技术的EMR及其在HL7标准下的传输

    Institute of Scientific and Technical Information of China (English)

    杨刚强; 董方杰

    2012-01-01

    EMR(电子病历)作为病人信息的整合平台,病人的相关个人信息和即时诊疗信息都将在这个层面上停驻。在新型的医院数字化平台架构中,这种模式解决了院内各个子系统间信息的“烟囱传递问题”;而电子病历本身,更是加强了区域内病人信息交换和共享的互通性。本文通过HL7CDA标准和XML技术的讨论,阐述了EMR的实现过程;通过对HL7数据交换原理的分析,阐述了EMR的互通。

  19. 基于HL7CDA标准和XML技术的EMR及其在HL7标准下的传输

    Institute of Scientific and Technical Information of China (English)

    杨刚强; 董方杰

    2012-01-01

    EMR(电子病历)作为病人信息的整合平台,病人的相关个人信息和即时诊疗信息都将在这个层面上停驻.在新型的医院数字化平台架构中,这种模式解决了院内各个子系统间信息的“烟囱传递问题”;而电子病历本身,更是加强了区域内病人信息交换和共享的互通性.本文通过HL7 CDA标准和XML技术的讨论,阐述了EMR的实现过程;通过对HL7数据交换原理的分析,阐述了EMR的互通.

  20. 基于HL7的HIS与PACS网关设计%Design of HIS and PACS gatew ay based on HL7

    Institute of Scientific and Technical Information of China (English)

    徐婷婷; 冯前进

    2015-01-01

    To solve the problem of the medical information exchange between HIS and PACS ,an integrated gateway between HIS and PACS was designed based on the HL7 .The process of the hospital imaging was analyzed ,the HL7 information was constrauted according to the information exchange spot during the process ,a XML code form transform was applied to the infor‐mation and Socket was used to achieve point‐point communication between the server and the client .Experimental results show that the proposed method achieves the data integration ,assures the safety of data and the functional independence of the system , improves the efficiency of the hospital ,expands the extensibility of hospital information system .%为解决HIS和PACS之间的信息交换问题,提出一种基于 HL7的 HIS与PACS网关的设计方法。分析医院影像检查的业务流程,根据业务流程中的信息交换点构建HL7消息进行XML格式转换,采用套接字方式实现服务器和客户端的点对点通信。实验结果表明,该方法实现了HIS和PACS系统的数据集成,保证了数据的安全性和系统功能的独立性,提高了医院的工作效率,增强了医院信息系统的可扩展性。

  1. Integrating radiology information systems with healthcare delivery environments using DICOM and HL7 standards.

    Science.gov (United States)

    Blazona, Bojan; Koncar, Miroslav

    2006-01-01

    Integration based on open standards, in order to achieve communication and information interoperability, is one of the key aspects of modern health care information systems. Interoperability presents data and communication layer interchange. In this context we identified the HL7 standard as the world's leading medical Information and communication technology (ICT) standard for the business layer in healthcare information systems and we tried to explore the ability to exchange clinical documents with minimal integrated healthcare information systems (IHCIS) change. We explored HL7 Clinical Document Architecture (CDA) abilities to achieve radiology information system integration (DICOM) to IHCIS (HL7). We introduced the use of WADO service interconnection to IHCIS and finally CDA rendering in widely used Internet explorers. PMID:17108539

  2. [Service Middleware of Medical Information Integration and Exchange Based on HL7 and DICOM].

    Science.gov (United States)

    Huang, Mian; Liu, Lijun; Xiong, Xin; Fan, Hongbo; Jia, Lianyin; Tang, Shouguo

    2015-08-01

    Medical information exchange and integration is the effective method to solve the interoperability and medical information island, and is the basis of medical information sharing. In this paper, we take medical texts and medical images as the basic integrated objects, DICOM, HL7 messages and datasets as the integrated units, efficient DI-COM, HL7 message construction and parsing methods as basis, design and realize a universal medical information integration and exchange service middleware. Experimental results show that the prototype system could perform medical information integration and exchange among relational database, HL7 and DICOM message, provide a feasible scheme to solve the medical information island and lay a good foundation for establishing the unified medical information integration and sharing platform. The middleware has been applied in the project named "development and demonstration of opened medical information integration system".

  3. Localizing the HL7 Personal Health Monitoring Record for Danish Telemedicine

    DEFF Research Database (Denmark)

    Christensen, Henrik Bærbak

    2014-01-01

    Telemedicine holds a promise of lowering cost in health care and improving the life quality of chronic ill patients by allowing monitoring in the home. The Personal Health Monitoring Record (PHMR) is an international HL7 standard data format for encoding measurements made by devices in the home...

  4. Development of a deterministic XML schema by resolving structure ambiguity of HL7 messages.

    Science.gov (United States)

    Huang, Ean-Wen; Wang, Da-Wei; Liou, Der-Ming

    2005-10-01

    Health level 7 (HL7) is a standard for medical information exchange. It defines data transfers for the application systems in the healthcare environment. Alternatively, the extensible markup language (XML) is a standard for data exchange using the Internet. If exchange messages follow the content and the sequence defined by HL7 and are expressed in the XML format, the system may benefit from the advantages of both standards. In creating the XML schema, we found ambiguities in HL7 message structures that cause the XML schema to be non-deterministic. These ambiguous expressions are summarized within 12 structures and can be replaced with equivalent or similar unambiguous structures. The finite state automata are used to verify expression equivalence. Applying this schema, an XML document may eliminate redundant segment group definitions and make the structure simple and easy to reproduce. In this paper, we discuss the methods and our experience in resolving ambiguous problems in HL7 messages to generate a deterministic XML schema. PMID:15993979

  5. 基于HL7 V3标准的双向转诊系统的设计与研究%Design and Research of Two-way Referral System Based on the HL7 V3 Standard

    Institute of Scientific and Technical Information of China (English)

    张娜娜; 何刚; 张虎军; 邹远文

    2013-01-01

    设计了一套基于HL7 V3标准的双向转诊系统,系统结合了PHP、MySQL以及Web Service技术,实现了双向转诊系统的基本功能.通过运用一个标准的HL7引擎来进行HL7信息的构建及解析,系统的服务端和客户端之间的接口采用标准的Web Service接口,数据流采用HL7 V3标准的XML组织方式.因此,该系统的服务端可以提供给任何支持Web Service及HL7 V3标准的客户端调用,具有良好的可扩展性.

  6. Programming of Epr Based on ON HL7%基于HL7标准的电子病历系统

    Institute of Scientific and Technical Information of China (English)

    张磊

    2003-01-01

    随着信息技术的发展及医院运行机制的转变,医院信息系统已成为现代化医院必不可少的重要基础设施与支撑环境.确立医院信息数据传输及交换标准标准,成为医疗信息化的重中之重,本文仅以电子病历系统为例介绍HL7的XML标准化在HIS过程中的运用.

  7. Pathology tickler: an HL7 monitoring system to provide clinical feedback

    Science.gov (United States)

    Mongkolwat, Pattanasak; Davis, Elizabeth; Bhalodia, Pankit; Singh, Harinder; Channin, David S.

    2003-05-01

    The purpose of this project is to develop a software system to provide feedback to radiologists and other clinicians from interventional procedures in which they participate. Using Health Level Seven (HL7) traffic between the anatomy/pathology information system and other major information systems, we were able to develop a semi-automatic 'tickler' system that can notify clinicians of pathology results as well as the absence of pathology results after a specified time interval. By using this system, radiologists can get more rapid feedback concerning their interpretations and thereby learn to distinguish false positive from true positive cases. Potentially, fewer patients would fall through the follow-up cracks when using our system versus a paper-based method. The system demonstrates, among other things, how HL7 information can be a powerful tool at an institution when used for purposes for which it was not intentionally designed.

  8. Adopting HL7 as a Standard for the Exchange of Clinical Text Reports

    OpenAIRE

    Sideli, Robert; Johnson, Stephen; Weschler, Mony; Clark, Anthony; Simpson, Rosemary; Chen, Cynthia

    1990-01-01

    As computer systems proliferate in the health care environment, the exchange of electronic information is increasingly becoming a mission critical function. Whereas, in this setting, most computer interfaces continue to be “one-of-a-kind”, several groups have published specifications for the standardization of these interfaces. We have implemented the HL7 standard for exchanging clinical reports between ancillary systems and our hospital's Clinical Information System (CIS). Using a standard f...

  9. The Unified File Format for HL7 Electronic Documents – DUFF

    OpenAIRE

    Cortés, M. E.; Lopez, D.M.; Blobel, Bernd

    2011-01-01

    Interoperability through document-based meaningful exchange of Personal Health Records and Electronic Health Records has to be supported by portable document formats. For HL7 structured documents, XML offers an encoding syntax which guarantees interoperability. However, portability is not guaranteed when other files and related documents have to be attached to the structured documents, as it might be necessary to know in advance (or modify) the location (path) of the referenced objects. The o...

  10. Electronic Healthcare Record and Clinical Research in Cardiovascular Radiology. HL7 CDA and CDISC ODM Interoperability

    OpenAIRE

    El Fadly, A.; Daniel, C.; Bousquet, C.; Dart, T; Lastic, P-Y.; Degoulet, P.

    2007-01-01

    Integrating clinical research data entry with patient care data entry is a challenging issue. At the G. Pompidou European Hospital (HEGP), cardiovascular radiology reports are captured twice, first in the Electronic Health Record (EHR) and then in a national clinical research server. Informatics standards are different for EHR (HL7 CDA) and clinical research (CDISC ODM). The objective of this work is to feed both the EHR and a Clinical Research Data Management System (CDMS) from a single mult...

  11. Electronic Healthcare Record and clinical research in cardiovascular radiology. HL7 CDA and CDISC ODM interoperability.

    Science.gov (United States)

    El Fadly, A; Daniel, C; Bousquet, C; Dart, T; Lastic, P-Y; Degoulet, P

    2007-01-01

    Integrating clinical research data entry with patient care data entry is a challenging issue. At the G. Pompidou European Hospital (HEGP), cardiovascular radiology reports are captured twice, first in the Electronic Health Record (EHR) and then in a national clinical research server. Informatics standards are different for EHR (HL7 CDA) and clinical research (CDISC ODM). The objective of this work is to feed both the EHR and a Clinical Research Data Management System (CDMS) from a single multipurpose form. We adopted and compared two approaches. First approach consists in implementing the single "care-research" form within the EHR and aligning XML structures of HL7 CDA document and CDISC ODM message to export relevant data from EHR to CDMS. Second approach consists in displaying a single "care-research" XForms form within the EHR and generating both HL7 CDA document and CDISC message to feed both EHR and CDMS. The solution based on XForms avoids overloading both EHR and CDMS with irrelevant information. Beyond syntactic interoperability, a perspective is to address the issue of semantic interoperability between both domains. PMID:18693829

  12. HL7V3数据类型及其应用

    Institute of Scientific and Technical Information of China (English)

    屠海波; 刘丹红; 谭志军; 廉恒丽; 徐勇勇

    2009-01-01

    随着医疗领域信息化的发展。信息的标准化日益显现出其重要性。要打破信息孤岛,实现医疗卫生信息跨机构真正的共享,信息不仅要能够被接收。更要能被接收方正确地理解和使用。HL7V3的数据类型标准就是要达到使信息接收者能正确理解和使用信息的目的。本文介绍了HL7V3数据类型的基本内容。举例说明了HL7V3数据类型XML表达规范及其在信息共享实现过程中所扮演的角色和重要性。同时指出,由于文化和医疗体制不同,我国在采用该标准时还需根据实际需要有所改进。

  13. HL7 V3数据类型及其应用

    Institute of Scientific and Technical Information of China (English)

    屠海波; 刘丹红; 谭志军; 廉恒丽; 徐勇勇

    2009-01-01

    随着医疗领域信息化的发展,信息的标准化日益显现出其重要性.要打破信息孤岛,实现医疗卫生信息跨机构真正的共享,信息不仅要能够被接收,更要能被接收方正确地理解和使用.HL7 V3的数据类型标准就是要达到使信息接收者能正确理解和使用信息的目的.本文介绍了HL7 V3数据类型的基本内容,举例说明了HL7 V3数据类型XML表达规范及其在信息共享实现过程中所扮演的角色和重要性.同时指出,由于文化和医疗体制不同,我国在采用该标准时还需根据实际需要有所改进.

  14. The Development of a Graphical User Interface Engine for the Convenient Use of the HL7 Version 2.x Interface Engine

    OpenAIRE

    Kim, Hwa Sun; Cho, Hune; Lee, In Keun

    2011-01-01

    Objectives The Health Level Seven Interface Engine (HL7 IE), developed by Kyungpook National University, has been employed in health information systems, however users without a background in programming have reported difficulties in using it. Therefore, we developed a graphical user interface (GUI) engine to make the use of the HL7 IE more convenient. Methods The GUI engine was directly connected with the HL7 IE to handle the HL7 version 2.x messages. Furthermore, the information exchange ru...

  15. Virtual file system on NoSQL for processing high volumes of HL7 messages.

    Science.gov (United States)

    Kimura, Eizen; Ishihara, Ken

    2015-01-01

    The Standardized Structured Medical Information Exchange (SS-MIX) is intended to be the standard repository for HL7 messages that depend on a local file system. However, its scalability is limited. We implemented a virtual file system using NoSQL to incorporate modern computing technology into SS-MIX and allow the system to integrate local patient IDs from different healthcare systems into a universal system. We discuss its implementation using the database MongoDB and describe its performance in a case study. PMID:25991240

  16. Virtual file system on NoSQL for processing high volumes of HL7 messages.

    Science.gov (United States)

    Kimura, Eizen; Ishihara, Ken

    2015-01-01

    The Standardized Structured Medical Information Exchange (SS-MIX) is intended to be the standard repository for HL7 messages that depend on a local file system. However, its scalability is limited. We implemented a virtual file system using NoSQL to incorporate modern computing technology into SS-MIX and allow the system to integrate local patient IDs from different healthcare systems into a universal system. We discuss its implementation using the database MongoDB and describe its performance in a case study.

  17. Comparison, evaluation, and possible harmonisation of the HL7, DHE, and CORBA middleware.

    Science.gov (United States)

    Blobel, B; Holena, M

    1997-01-01

    Regarding the need of change of both healthcare systems' structure and supporting information systems' architecture to the "Shared Care" paradigm, appropriate health information systems have to be distributed and interoperable, and will usually be based on middleware concepts. Structure and function of information systems meeting such requirements have been analysed in general. To describe, evaluate and combine distributed systems, a generic component model has been used. As a result, CORBA, DHE, and HL7 have been assessed systematically. A way to a common and harmonised middleware approach has been proposed.

  18. Designing of a delivery platform for physical parameters based on HL7%基于HL7标准的生理参数传输平台设计

    Institute of Scientific and Technical Information of China (English)

    范友志; 张伟成

    2010-01-01

    提出了一个基于HL7标准的嵌入式生理参数传输平台的设计,然后主要介绍平台的通信层面实现.生理参数采集之后,通过HL7消息的构建与解析实现生理参数在监护终端和医院、社区监护中心之间的数据格式转换,并将HL7消息编码成可扩展标记语言XML进行网络传输;然后介绍了WiFi网络驱动程序的开发过程,通过WLAN无线局域网实现XML数据通信.

  19. 基于 HL7的医疗数据交换研究与实现%RESEARCH AND IMPLEMENTATION OF MEDICAL DATA EXCHANGE BASED ON HL7

    Institute of Scientific and Technical Information of China (English)

    吴寿刚; 王晓华; 杨敏

    2016-01-01

    In order to solve the heterogeneity problem between medical information systems and to realise interconnectivity and interopera-bility,we introduced the HL7 medical electronic data exchange standard,and implemented the integration between medical systems.First,we expounded the application of XML in HL7 standard,and then applied it to the design of middleware,and adopted C#language programming to realise the XML format-based HL7 message construction,parsing and transmission,thus achieved the normalised representation of medical in-formation and the exchange of medical electronic data.Running result showed that it was an effective solution for system integration.%为解决医疗信息系统间的“异构”问题,实现互联互通,引入 HL7(Health Level Seven)医疗电子数据交换标准,实现医疗系统之间的集成。首先阐述 XML 在 HL7标准的应用,然后将其应用于中间件设计,并采用 C#语言编程实现基于 XML 格式的 HL7消息构建、解析和传输,实现医学信息规范化表示和医学电子数据交换。运行结果表明,这是一种有效的系统集成解决方案。

  20. Providing access to risk prediction tools via the HL7 XML-formatted risk web service.

    Science.gov (United States)

    Chipman, Jonathan; Drohan, Brian; Blackford, Amanda; Parmigiani, Giovanni; Hughes, Kevin; Bosinoff, Phil

    2013-07-01

    Cancer risk prediction tools provide valuable information to clinicians but remain computationally challenging. Many clinics find that CaGene or HughesRiskApps fit their needs for easy- and ready-to-use software to obtain cancer risks; however, these resources may not fit all clinics' needs. The HughesRiskApps Group and BayesMendel Lab therefore developed a web service, called "Risk Service", which may be integrated into any client software to quickly obtain standardized and up-to-date risk predictions for BayesMendel tools (BRCAPRO, MMRpro, PancPRO, and MelaPRO), the Tyrer-Cuzick IBIS Breast Cancer Risk Evaluation Tool, and the Colorectal Cancer Risk Assessment Tool. Software clients that can convert their local structured data into the HL7 XML-formatted family and clinical patient history (Pedigree model) may integrate with the Risk Service. The Risk Service uses Apache Tomcat and Apache Axis2 technologies to provide an all Java web service. The software client sends HL7 XML information containing anonymized family and clinical history to a Dana-Farber Cancer Institute (DFCI) server, where it is parsed, interpreted, and processed by multiple risk tools. The Risk Service then formats the results into an HL7 style message and returns the risk predictions to the originating software client. Upon consent, users may allow DFCI to maintain the data for future research. The Risk Service implementation is exemplified through HughesRiskApps. The Risk Service broadens the availability of valuable, up-to-date cancer risk tools and allows clinics and researchers to integrate risk prediction tools into their own software interface designed for their needs. Each software package can collect risk data using its own interface, and display the results using its own interface, while using a central, up-to-date risk calculator. This allows users to choose from multiple interfaces while always getting the latest risk calculations. Consenting users contribute their data for future

  1. The Application of Electronic Medical Records System Based on HL7 CDA Standards and XML Technology%基于HL7 CDA标准和XML技术在电子病历系统中的应用

    Institute of Scientific and Technical Information of China (English)

    梁秀娟; 孙震

    2008-01-01

    在对电子病历系统互通性的分析基础上,简单论述了电子病历相关的HL7 CDA标准的主要内容、CDA标准与HL7V3标准的相关性以及采用XML技术进行医疗文档描述的优点.最后介绍了CDA标准在电子病历系统中的应用举例.

  2. The Application of Electronic Medical Records System Based on HL7 CDA Standards and XML Technology%浅论基于HL7 CDA标准和XML技术在电子病历系统中的应用

    Institute of Scientific and Technical Information of China (English)

    孙震; 梁秀娟

    2007-01-01

    本文在对电子病历系统互通性的分析基础上,简单论述了电子病历相关的HL7 CDA标准的主要内容、CDA标准与HL7 V3标准的相关性以及采用XML技术进行医疗文档描述的优点.最后介绍了CDA标准在电子病历系统中的应用举例.

  3. 基于HL7的HIS信息交换解决方案探讨

    Institute of Scientific and Technical Information of China (English)

    王海舜; 王宏宇

    2008-01-01

    HL7基本数据格式和通信原理出发,分析了HIS之间信息交换的基本需求,讨论了HIS间信息交换的框架体系,提出了基于HL7标准的HIS接口引擎架构与设计方案,探讨医院异构信息系统之间的信息交换.

  4. Research and Practice of the Extendable Clinical System Integration Method Based on HL7 V3%一种基于HL7 V3可扩展的临床系统集成方法研究与实践

    Institute of Scientific and Technical Information of China (English)

    李祺; 刘晓明; 孙婷婷; 罗建军; 张浩

    2013-01-01

      为实现医院各系统间及与各种集成平台和外部系统间的松耦合、高可靠、低成本的快速集成,提出一种基于HL7 V3标准可扩展的集成方法—通过对各集成要素及标准协议XML模板映射转换的可配置化,使临床系统具有高度可扩展的集成能力。此方法已成应用于国内某大型三甲医院临床系统与集成平台的集成,为实现医院系统高效可靠的集成,增强临床信息系统适应性,对集成改造提供一定的参考借鉴意义。%  In order to realize fast integration with loosely coupled, highly reliable and low-cost between the various systems of the hospital, between integration platform and external systems, this paper puts forward a scalable integration approach based on IHE HL7 V3 standard. Through standards-based protocols of XML template mapping translations can be configured and the integrated elements can be configured, the Clinical system has highly scalable integration capabilities. This method has been successfully applied to a top three hospital in integration between clinical systems and integration platform. The HL7 V3 standard for systems integration provides a basis, according to the standard hospital clinical operations closely linked. And the standard also provides some references and referential significance to achieve Efficient and reliable integration of the hospital system, to enhance the adaptability of the clinical information system and faced with integrated transformation.

  5. Development of an HL7 interface engine, based on tree structure and streaming algorithm, for large-size messages which include image data.

    Science.gov (United States)

    Um, Ki Sung; Kwak, Yun Sik; Cho, Hune; Kim, Il Kon

    2005-11-01

    A basic assumption of Health Level Seven (HL7) protocol is 'No limitation of message length'. However, most existing commercial HL7 interface engines do limit message length because they use the string array method, which is run in the main memory for the HL7 message parsing process. Specifically, messages with image and multi-media data create a long string array and thus cause the computer system to raise critical and fatal problem. Consequently, HL7 messages cannot handle the image and multi-media data necessary in modern medical records. This study aims to solve this problem with the 'streaming algorithm' method. This new method for HL7 message parsing applies the character-stream object which process character by character between the main memory and hard disk device with the consequence that the processing load on main memory could be alleviated. The main functions of this new engine are generating, parsing, validating, browsing, sending, and receiving HL7 messages. Also, the engine can parse and generate XML-formatted HL7 messages. This new HL7 engine successfully exchanged HL7 messages with 10 megabyte size images and discharge summary information between two university hospitals. PMID:16181703

  6. Experiences with an Interoperable Data Acquisition Platform for Multi-Centric Research Networks Based on HL7 CDA

    OpenAIRE

    De Klein, A.; T, T. Ganslandt; Brinkmann, L.; Spitzer, M; Ueckert, F.; Prokosch, H. U.

    2006-01-01

    A remote data entry (RDE) module was successfully integrated within a Web-based telemedicine system1 in a German multi-centric research network for a rare disease called Epidermolysis Bullosa. The use of standards like XML and HL7 CDA (Clinical Document Architecture) for structured data storage, guarantees long-term accessibility and high level interoperability.

  7. Analysis of the process of representing clinical statements for decision-support applications: a comparison of openEHR archetypes and HL7 virtual medical record.

    Science.gov (United States)

    González-Ferrer, A; Peleg, M; Marcos, M; Maldonado, J A

    2016-07-01

    Delivering patient-specific decision-support based on computer-interpretable guidelines (CIGs) requires mapping CIG clinical statements (data items, clinical recommendations) into patients' data. This is most effectively done via intermediate data schemas, which enable querying the data according to the semantics of a shared standard intermediate schema. This study aims to evaluate the use of HL7 virtual medical record (vMR) and openEHR archetypes as intermediate schemas for capturing clinical statements from CIGs that are mappable to electronic health records (EHRs) containing patient data and patient-specific recommendations. Using qualitative research methods, we analyzed the encoding of ten representative clinical statements taken from two CIGs used in real decision-support systems into two health information models (openEHR archetypes and HL7 vMR instances) by four experienced informaticians. Discussion among the modelers about each case study example greatly increased our understanding of the capabilities of these standards, which we share in this educational paper. Differing in content and structure, the openEHR archetypes were found to contain a greater level of representational detail and structure while the vMR representations took fewer steps to complete. The use of openEHR in the encoding of CIG clinical statements could potentially facilitate applications other than decision-support, including intelligent data analysis and integration of additional properties of data items from existing EHRs. On the other hand, due to their smaller size and fewer details, the use of vMR potentially supports quicker mapping of EHR data into clinical statements. PMID:27209183

  8. 基于HL7 V3.0的医疗数据交互研究%Medical data exchange based on HL7 V3.0

    Institute of Scientific and Technical Information of China (English)

    薛方

    2015-01-01

    在新医改的推动下,建立数字化"医疗联合体"和"区域医疗平台"成为医疗信息化发展的必然趋势。由于各个医疗部门的软硬件条件各异,系统开发商不同,导致多种关系数据库共存的局面。 HL7 V3.0相对于之前版本做了大量优化,本文在分析了HL7 V3.0原理的基础上,设计一个基于XML的异构医疗信息交互策略。该策略能在对已有HIS不做改动的前提下,采用外挂中间件的模式,在系统间高效、安全的处理、传输基于XML格式的HL7消息,解决异构医疗系统间数据交互的问题。%The establishment of digital Medical Union and Regional medical platform has become Inevitable trend of medical imformation development due to the drive of new medical reform.But many kinds of different relation databases coexist,as a result of soft and hard condition differnces in every medical departments.HL7 V3,0 has made a lot of improvements compare to order version,This paper designs a heterogeneous medical imformation interactive strategy based on XML,after analysed the principle of HL7 V3.0.This strategy can safely process and transfer HL7 messages based on XML format in different systems efficiently.That do not need modification of order HIS and solving the problem of dataexchange in heterogeneous medical systems.

  9. Custom HL7 V3 message provider using web services security features.

    Science.gov (United States)

    Voos, Javier; Riva, Guillermo; Zerbini, Carlos; Centeno, Carlos; Gonzalez, Eduardo

    2010-01-01

    Due the availability of new data transmission technologies and new standards for medical studies development, e-health systems have had a sustained adoption in recent years. In this scenario, the health systems are incorporating and increasing the health services offering in response to their needs. This paper presents a system able to transmit medical studies using different communication channels providing an effective use of the medical equipment, the data transmission networks and the human resources availability. This system is based on service oriented architecture (SOA) to propose different alternatives in terms of which data needs to be transmitted for the acquired medical study, in order to attend different medical diagnosis providing an efficient use of the available communication channels. About the security implemented for the data transmission, there are different configurations available for encryption and signing at message level, to ensure that messages cannot be changed without detection during the transmission. For message definition, the HL7 V3 standard is implemented and the medical studies are stored in a centralized database located in a web server accessible via Internet to enable second medical opinion from other specialists. PMID:21097078

  10. An XML-Java system for HL7-based healthcare informatics.

    Science.gov (United States)

    Goh, A; Kum, Y L; Mak, S Y; Quek, Y T

    2000-01-01

    Health-Level (HL) 7 message semantics allows effective functional implementation of Electronic Medical Record (EMR)--encompassing both clinical and administrative (i.e. demographic and financial) information--interchange systems, at the expense of complexity with respect the Protocol Data Unit (PDU) structure and the client-side application architecture. In this paper we feature the usage of the Extensible Markup Language (XML) document-object modelling and Java client-server connectivity towards the implementation of a Web-based system for EMR transaction processing. Our solution features an XML-based description of EMR templates, which are subsequently transcribed into a Hypertext Markup Language (HTML)-Javascript form. This allows client-side user interfaceability and server-side functionality--i.e. message validation, authentication and database connectivity--to be handled through standard Web client-server mechanisms, the primary assumption being availability of a browser capable of XML documents and the associated stylesheets. We assume usage of the Internet as the interchange medium, hence the necessity for authentication and data privacy mechanisms, both of which can be constructed using standard Java-based building blocks. PMID:11187482

  11. Designing a Communication Module of Central Monitor System Based on HL7%基于HL7设计中央监护系统中的通信模块

    Institute of Scientific and Technical Information of China (English)

    刘莉; 黄廷磊

    2007-01-01

    介绍中央监护系统中多参数监护终端和中央服务器的数据通讯模块的设计与实现.系统采用了目前应用最广泛,最有发展前景的医疗行业的通信标准HL7(Health Level 7)设计通信模块.HL7协议的采用,使得该系统能迅速实现与其他医疗应用系统的信息共享和交换,有助于医疗行业信息化建设.

  12. A generic, web-based clinical information system architecture using HL7 CDA: successful implementation in dermatological routine care.

    Science.gov (United States)

    Schuler, Thilo; Boeker, Martin; Klar, Rüdiger; Müller, Marcel

    2007-01-01

    The requirements of highly specialized clinical domains are often underrepresented in hospital information systems (HIS). Common consequences are that documentation remains to be paper-based or external systems with insufficient HIS integration are used. This paper presents a solution to overcome this deficiency in the form of a generic framework based on the HL7 Clinical Document Architecture. The central architectural idea is the definition of customized forms using a schema-controlled XML language. These flexible form definitions drive the user interface, the data storage, and standardized data exchange. A successful proof-of-concept application in a dermatologic outpatient wound care department has been implemented, and is well accepted by the clinicians. Our work with HL7 CDA revealed the need for further practical research in the health information standards realm. PMID:17911755

  13. 基于HL7和XML技术实现HIS间信息交换与集成

    Institute of Scientific and Technical Information of China (English)

    果耀景; 冯大春; 王潜平

    2003-01-01

    首先介绍了医疗信息通讯标准HL7,然后讨论了XML技术在描述和处理医疗信息方面的应用,最后给出了基于SOAP和MQSeries中间件技术的医疗信息系统间的信息交换与集成的两种实现方法.

  14. 电子转诊病历HL7/XML交换系统方案设计

    Institute of Scientific and Technical Information of China (English)

    林雪华

    2010-01-01

    文章主要是为了解决医院与医院间转诊上电子病历交换的困难,结合健康信息交换第七层协议,根据医疗电子信息交换标准HL7(Health Level 7)设计出一套转诊系统设计方案.

  15. An HL7-CDA wrapper for facilitating semantic interoperability to rule-based Clinical Decision Support Systems

    OpenAIRE

    Sáez Silvestre, Carlos; BRESÓ GUARDADO, ADRIÁN; Vicente Robledo, Javier; Robles Viejo, Montserrat; García Gómez, Juan Miguel

    2013-01-01

    The success of Clinical Decision Support Systems (CDSS) greatly depends on its capability of being integrated in Health Information Systems (HIS). Several proposals have been published up to date to permit CDSS gathering patient data from HIS. Some base the CDSS data input on the HL7 reference model, however, they are tailored to specific CDSS or clinical guidelines technologies, or do not focus on standardizing the CDSS resultant knowledge. We propose a solution for facilitating semantic int...

  16. Application of XML in orthodontic computerized patient records system based on HL7%基于HL7标准的XML语言在口腔正畸电子病历中的运用

    Institute of Scientific and Technical Information of China (English)

    冯格; 宋锦璘; 明志强; 陈定根; 邓锋; 董妮

    2008-01-01

    目的 基于口腔专科医院信息化建设需要,探讨基于HL7标准的XML语言在口腔正畸电子病历数据结构以及录入、交换、集成、存储、安全等方面的应用.方法 在新一代口腔专科医院信息化管理系统上,采用面向对象技术,基于Windows 2000/XP平台,以XML语言和HL7标准为具体手段,构建口腔正畸电子病历功能模块和网络运行构架,开发出面向正畸临床的网络化电子病历管理系统.结果 基于HL7标准和XML语言的口腔正畸电子病例可准确、方便地进行临床资料的信息化管理,解决了正畸专科电子病历的结构、操作、数据交换和安全等问题.结论 本研究为口腔正畸医师和医疗管理者提供了一种高度信息化的正畸临床资料管理模式,提高了口腔正畸专科医疗质量控制手段和管理效率.

  17. Information plat of footstone HL7 criterion and integration method of mid-parts technology%基于HL7标准与中间件技术集成方法的信息化平台

    Institute of Scientific and Technical Information of China (English)

    陈智生; 陈金雄; 余轮

    2006-01-01

    论述和总结了医院针对信息化建设中急待解决的医疗信息共享的问题,以中间件技术为解决方案,以XML和HL7为具体手段,加强信息平台建设,解决医院内部子系统之间,以及多家医院HIS与HIS的异构数据源环境下的数据集成与数据共享问题的思路与做法.

  18. Web-based Technology HL7/XML Electronic Patient Records System%基于网络化之HL7/XML电子病历系统研究

    Institute of Scientific and Technical Information of China (English)

    高瑜君

    2007-01-01

    拟以医疗资讯交换标准第七层(HL7,Health Level Seven)作为病历资料交换的准则,可延伸标示语言(XML,eXtensible MarkupLanguage)的电子资料交换机制则用来作为病历资料的中介格式.本研究的电子病历交换模式,希望能作为将来有意实作电子病历系统时的参考.

  19. Desarrollo de un gestor de plantillas de mensajes HL7 para la carga de datos clínicos

    OpenAIRE

    Suárez Santiago, Israel

    2014-01-01

    El trabajo presentado a lo largo de este documento es el resultado del TFG1 realizado por Israel Suárez Santiago, alumno de la Escuela Técnica Superior de Ingenieros Informáticos (ETSIINF) de la Universidad Politécnica de Madrid (UPM). Dicho trabajo tiene como finalidad proporcionar una herramienta que, basada en estándares previamente estudiados, permita la fácil creación y gestión de plantillas de mensajes HL7v32 a las que posteriormente se le añadirán datos clínicos que serán insertados en...

  20. Interface Design for Mini Lis in Mobile Mini Clinical Laboratory Based on HL7%基于HL7的移动式微型临床实验室Mini Lis接口设计

    Institute of Scientific and Technical Information of China (English)

    张晓; 龙伟; 卢斌

    2015-01-01

    由于移动式微型临床实验室集成了多种不同的医疗仪器,导致各应用系统之间难以实现数据信息交换与共享等问题;因此文章通过对微型临床实验室信息管理系统(Mini LIS)进行需求分析,研究了Mini LIS的接口设计;采用医疗信息行业国际前沿的HL7标准,结合XML编码方式,使用DOM技术实现对基于XML模式的HL7消息进行构建和解析,运用MQSeries信息传输系统作为中间件;实现了各仪器应用系统之间数据格式的统一,以及数据信息的交换与共享,解决了各应用系统间的通讯难题,成功集成了多种仪器,并在实际中取得了良好的应用效果.

  1. Design and development of a tele-healthcare information system based on web services and HL7 standards.

    Science.gov (United States)

    Huang, Ean-Wen; Hung, Rui-Suan; Chiou, Shwu-Fen; Liu, Fei-Ying; Liou, Der-Ming

    2011-01-01

    Information and communication technologies progress rapidly and many novel applications have been developed in many domains of human life. In recent years, the demand for healthcare services has been growing because of the increase in the elderly population. Consequently, a number of healthcare institutions have focused on creating technologies to reduce extraneous work and improve the quality of service. In this study, an information platform for tele- healthcare services was implemented. The architecture of the platform included a web-based application server and client system. The client system was able to retrieve the blood pressure and glucose levels of a patient stored in measurement instruments through Bluetooth wireless transmission. The web application server assisted the staffs and clients in analyzing the health conditions of patients. In addition, the server provided face-to-face communications and instructions through remote video devices. The platform deployed a service-oriented architecture, which consisted of HL7 standard messages and web service components. The platform could transfer health records into HL7 standard clinical document architecture for data exchange with other organizations. The prototyping system was pretested and evaluated in a homecare department of hospital and a community management center for chronic disease monitoring. Based on the results of this study, this system is expected to improve the quality of healthcare services. PMID:21431601

  2. Automated realtime data import for the i2b2 clinical data warehouse: introducing the HL7 ETL cell.

    Science.gov (United States)

    Majeed, Raphael W; Röhrig, Rainer

    2012-01-01

    Clinical data warehouses are used to consolidate all available clinical data from one or multiple organizations. They represent an important source for clinical research, quality management and controlling. Since its introduction, the data warehouse i2b2 gathered a large user base in the research community. Yet, little work has been done on the process of importing clinical data into data warehouses using existing standards. In this article, we present a novel approach of utilizing the clinical integration server as data source, commonly available in most hospitals. As information is transmitted through the integration server, the standardized HL7 message is immediately parsed and inserted into the data warehouse. Evaluation of import speeds suggest feasibility of the provided solution for real-time processing of HL7 messages. By using the presented approach of standardized data import, i2b2 can be used as a plug and play data warehouse, without the hurdle of customized import for every clinical information system or electronic medical record. The provided solution is available for download at http://sourceforge.net/projects/histream/.

  3. Automated Import of Clinical Data from HL7 Messages into OpenClinica and tranSMART Using Mirth Connect.

    Science.gov (United States)

    Camacho Rodriguez, Juan Carlos; Stäubert, Sebastian; Löbe, Matthias

    2016-01-01

    Electronic data capture (EDC) tools are designed to simplify data acquisition, improving data quality and managing clinical data electronically. Some data are collected from the laboratory information management system (LIMS), which is an important data source for a study. OpenClinica is an open source clinical data management system (CDMS) for web-based electronic data capture (EDC), which is used widely in academic clinical research. TranSMART is also an open source web-based platform used for the management and analysis of different data types common in clinical and translational research. Many LIMS use the Health Level 7 standard - Version 2.x (HL7) as a message exchange protocol. In this paper, we implement Mirth Connect as a Communication Server (CS) to convert these HL7 messages either to Operational Data Model (ODM) data for the automatic import in OpenClinica or tabular-delimited text format files, whose data is uploaded in tranSMART using the tMDataLoader tool. PMID:27577395

  4. Application of HL7 Development Framework to National Health Data Dictionary Development%HL7开发框架在国家卫生数据字典研制中的应用

    Institute of Scientific and Technical Information of China (English)

    杨喆; 刘丹红; 娄苗苗; 郝惠娟; 张黎黎; 汤学军

    2016-01-01

    Objective To build a national health data dictionary based on the HL7 development framework. Methods The health conceptual data model was built by bottom-up approach, while the attributes and data types for the classes of the model were defined by top-down approach. Vocabularies were set and finally standardized data elements established. Results Conceptual data model contains six classes and several sub-classes; each has a few descriptive attributes. The components of each data type assigned to each attribute are the fundamental of data elements. The semantics and format of data elements come from the model and domain values. Conclusions Using HL7 model-driven development framework in developing data dictionary, data element definitions is traceable and able to provide a common metadata reference for multi-source data. Data dictionary will play an important role in data sharing and system interoperability through specifying data types and developing necessary vocabulary domain values.%目的:应用HL7标准开发框架(HDF)的方法学,构建国家卫生数据字典。方法采取自底向上的方法构建国家卫生信息概念数据模型;在模型的基础上,采用自顶向下的方法定义类的属性,赋予属性的数据类型和值域,形成规范的数据元及其定义。结果国家卫生信息概念数据模型包含6个大类和若干子类;每个类有若干描述属性,属性的H L7数据类型及所包含的元素形成规范数据元,其语义和表示来源于模型及属性的值域。结论应用H L7模型驱动的标准开发框架研制数据字典,数据元描述更加清晰,可为多来源数据提供统一的元数据参照。通过特化数据类型制定必需的词汇表等工作,数据字典将在数据共享和系统互操作方面发挥重要作用。

  5. 基于纯XML数据库和HL7的结构化电子病历研究与应用%Research and Application of Structured Electronic Medical Records Based on XML Database and HL7

    Institute of Scientific and Technical Information of China (English)

    刘若中

    2009-01-01

    结构化电子病历系统是数字化医院建设的重要系统之一.基于纯XML数据库、SOA等先进技术,引用HL7国际标准,研究开发结构化电子病历,用于医院信息化建设.推广应用后进行随机调查,用统计学处理调查结果,计算应用电子病历增加的经济效益,旨在促进电子病历的推广应用.

  6. Realization of Partial Encryption and Signature of EMR Based on HL7 by XML%用XML实现基于HL7标准的电子病历部分加密和签名

    Institute of Scientific and Technical Information of China (English)

    徐国荣

    2005-01-01

    可扩展标志语言(简称XML)在实现信息标准化、信息统一、信息的交换和共享上有其独特的技术优势, 因此它受到了广泛的重视.本文分析HL7标准的电子病历数据在交换中存在的安全通信和非安全通信组合的现实需求,阐述了一种采用部分加密XML文档的元素或元素内容以及对电子病历进行部分签名的方案,有效地增强了电子病历的安全性.

  7. 基于HL7 CDA的InfoPath电子病历系统设计%Design of InforPath Electronic Medical Record Based on HL7 CDA

    Institute of Scientific and Technical Information of China (English)

    王晔; 雷长海; 李凯

    2009-01-01

    电子病历系统是目前医院信息化发展的重要方向,它能够实现病历信息电子化的采集、存储、传递、表示和加工利用.数据形式复杂多样,采用传统关系数据库进行存储和查询存在很多问题.本文提出采用符合国际标准HL7 CDA的XML数据格式描述病历信息,使用微软Office InfoPath工具开发CDA标准病历模板和客户端,最终形成一个灵活安全可靠的电子病历系统.

  8. The development of MML (Medical Markup Language) version 3.0 as a medical document exchange format for HL7 messages.

    Science.gov (United States)

    Guo, Jinqiu; Takada, Akira; Tanaka, Koji; Sato, Junzo; Suzuki, Muneou; Suzuki, Toshiaki; Nakashima, Yusei; Araki, Kenji; Yoshihara, Hiroyuki

    2004-12-01

    Medical Markup Language (MML), as a set of standards, has been developed over the last 8 years to allow the exchange of medical data between different medical information providers. MML Version 2.21 used XML as a metalanguage and was announced in 1999. In 2001, MML was updated to Version 2.3, which contained 12 modules. The latest version--Version 3.0--is based on the HL7 Clinical Document Architecture (CDA). During the development of this new version, the structure of MML Version 2.3 was analyzed, subdivided into several categories, and redefined so the information defined in MML could be described in HL7 CDA Level One. As a result of this development, it has become possible to exchange MML Version 3.0 medical documents via HL7 messages. PMID:15615281

  9. 基于HL7标准的医疗信息服务平台实现

    Institute of Scientific and Technical Information of China (English)

    黄萍; 夏军; 蔡连忠; 赵景越

    2010-01-01

    目的建设基于HL7标准的医学信息服务平台。方法利用XML和WebService技术,基于SOA三层架构来实现各个功能。结果建成依托于天津人民医院医疗信息系统的信息服务平台。结论该平台建成之后很好的实现了各个系统之间信息的互联互通,在数据的安全性、完整性和资源共享等方面得到了较大的改善,满足医疗部门的信息需求。

  10. 基于HL7标准的医疗信息服务平台实现

    Institute of Scientific and Technical Information of China (English)

    黄萍; 夏军; 蔡连忠; 赵景越

    2010-01-01

    目的建设基于HL7标准的医学信息服务平台.方法利用XML和Web Service技术,基于SOA三层架构来实现各个功能.结果建成依托于天津人民医院医疗信息系统的信息服务平台.结论该平台建成之后很好的实现了各个系统之间信息的互联互通,在数据的安全性、完整性和资源共享等方面得到了较大的改善,满足医疗部门的信息需求.

  11. A new tool for sharing and querying of clinical documents modeled using HL7 Version 3 standard.

    Science.gov (United States)

    Slavov, Vasil; Rao, Praveen; Paturi, Srivenu; Swami, Tivakar Komara; Barnes, Michael; Rao, Deepthi; Palvai, Raghuvarun

    2013-12-01

    We present a new software tool called CDN (Collaborative Data Network) for sharing and querying of clinical documents modeled using HL7 v3 standard (e.g., Clinical Document Architecture (CDA), Continuity of Care Document (CCD)). Similar to the caBIG initiative, CDN aims to foster innovations in cancer treatment and diagnosis through large-scale, sharing of clinical data. We focus on cancer because it is the second leading cause of deaths in the US. CDN is based on the synergistic combination of peer-to-peer technology and the extensible markup language XML and XQuery. Using CDN, a user can pose both structured queries and keyword queries on the HL7 v3 documents hosted by data providers. CDN is unique in its design--it supports location oblivious queries in a large-scale, network wherein a user does not explicitly provide the location of the data for a query. A location service in CDN discovers data of interest in the network at query time. CDN uses standard cryptographic techniques to provide security to data providers and protect the privacy of patients. Using CDN, a user can pose clinical queries pertaining to cancer containing aggregations and joins across data hosted by multiple data providers. CDN is implemented with open-source software for web application development and XML query processing. We ran CDN in a distributed environment using Amazon EC2 as a testbed. We report its performance on real and synthetic datasets of discharge summaries. We show that CDN can achieve good performance in a setup with large number of data providers and documents. PMID:24001923

  12. Metadata Repository for Improved Data Sharing and Reuse Based on HL7 FHIR.

    Science.gov (United States)

    Ulrich, Hannes; Kock, Ann-Kristin; Duhm-Harbeck, Petra; Habermann, Jens K; Ingenerf, Josef

    2016-01-01

    Unreconciled data structures and formats are a common obstacle to the urgently required sharing and reuse of data within healthcare and medical research. Within the North German Tumor Bank of Colorectal Cancer, clinical and sample data, based on a harmonized data set, is collected and can be pooled by using a hospital-integrated Research Data Management System supporting biobank and study management. Adding further partners who are not using the core data set requires manual adaptations and mapping of data elements. Facing this manual intervention and focusing the reuse of heterogeneous healthcare instance data (value level) and data elements (metadata level), a metadata repository has been developed. The metadata repository is an ISO 11179-3 conformant server application built for annotating and mediating data elements. The implemented architecture includes the translation of metadata information about data elements into the FHIR standard using the FHIR Data Element resource with the ISO 11179 Data Element Extensions. The FHIR-based processing allows exchange of data elements with clinical and research IT systems as well as with other metadata systems. With increasingly annotated and harmonized data elements, data quality and integration can be improved for successfully enabling data analytics and decision support. PMID:27577363

  13. Guideline-driven telemonitoring and follow-up of cardiovascular implantable electronic devices using IEEE 11073, HL7 & IHE profiles.

    Science.gov (United States)

    Yang, Maohua; Chronaki, Catherine E; Lüpkes, Christian; Thiel, Andreas; Plössnig, Manuela; Hinterbuchner, Lynne; Arbelo, Elena; Laleci, Gokce Banu; Kabak, Yildiray; Duarte, Fernandez; Guillén, Alejandra; Navarro, Xavier; Dogac, Asuman; Eichelberg, Marco; Hein, Andreas

    2011-01-01

    For patients with Cardiovascular Implantable Electronic Devices (CIEDs), telemonitoring promises improved quality of life and safety, since events recorded by the device or observed by the patient can alert a health professional. Taking into account the latest clinical guidelines when responding to such alerts, is a topic of active research addressed by the iCARDEA project. A key technical challenge is correlating telemonitoring CIED report data in a vendor-independent format with Electronic Health Record (EHR) data collected in the hospital and Personal Health Record (PHR) data entered by the patient, in guideline-driven care processes. The iCARDEA CIED exposure service component presented in this paper employs standards specifications from ISO/IEEE 11073 (Health Informatics, Point-of-care Medical Device Communication) and HL7v2.x in the context of Integrating the Healthcare Enterprise (IHE) profiles to deliver telemonitoring CIED report data from two different CIED vendors to the adaptive care planner that implements guideline-driven care plans. Experience gained with implementation and initial component testing is discussed, while challenges and expectations for future health information standards to effectively support EHR-integrated guide-line-driven telemonitoring services are highlighted.

  14. Meeting the Electronic Health Record “Meaningful Use” Criterion for the HL7 Infobutton Standard Using OpenInfobutton and the Librarian Infobutton Tailoring Environment (LITE)

    OpenAIRE

    James J Cimino; Jing, Xia; Del Fiol, Guilherme

    2012-01-01

    Infobuttons are clinical decision support tools that use information about the clinical context (institution, user, patient) in which an information need arises to provide direct access to relevant information from knowledge resources. Two freely available resources make infobutton implementation possible for virtually any EHR system. OpenInfobutton is an HL7-compliant system that accepts context parameters from an EHR and, using its knowledge base of resources and information needs, generate...

  15. Design of Pulse Oximeter with WiFi Connectivity and Interoperability with Standard HL7 and IEEE 11073-10404:2008

    Directory of Open Access Journals (Sweden)

    Víctor Ochoa

    2014-12-01

    Full Text Available Given that health is so relevant for global productivity and competitiveness, and that the Information and Communications Technology (ICTs play an important role in all of the productivity factors, this work makes use of the ICTs in health matters proposing the to use a WiFi oximeter. This article describes the operating principles of a Pulse Oximeter (PO which is an opto-electronic non-invasive medical instrument capable of measuring changes in heart rate (HR and SpO2 at the fingertip and its upgrade to the standards; HL7 and IEEE 11073-10404:2008, its design, and its validation against the three existing devices. Variables (SpO2%, Ppm and Temperature were compared, and its performance and impact were discussed the addition of the WiFi technology allows a better communication between devices, causing a greater impact in global competiveness.

  16. 基于HL7标准与中间件技术集成方法的信息化平台

    Institute of Scientific and Technical Information of China (English)

    陈智生; 陈金雄; 余轮

    2006-01-01

    针对目前医院信息化建设中亟待解决的医疗信息共享的问题,本论文提出了一种以中间件为解决方案,以XML和HL7为具体手段,解决了医院内部子系统之间以及多家医院HIS与HIS的异构数据源环境下的数据集成与数据共享问题,成功地实现了医疗系统之间医疗信息的共享。

  17. Data exchange between different electronic medical chart systems-Development of MML (Medical Markup Language) Version 3.0 as a Medical Document Exchange Format for HL7 Messages%不同电子病历系统间的数据交换—通过HL7messages交换MML(Medical Markup Language)3.0医疗文档

    Institute of Scientific and Technical Information of China (English)

    郭锦秋; 高田彰; 田中亨治; 佐藤纯三; 铃木斋王; 铃木利明; 中岛裕生; 荒木贤二; 吉原博幸

    2004-01-01

    MML(Medical Markup Language),作为一套不同医疗信息系统之间的交换规格于1995年在日本被开发.1999年正式公布版本2.21,使用XML作为标记语言.之后随着大规模的实证实验,版本2.21被进一步修改,2001年升级为包含12个模块的版本2.3.而最新版本3.0是在HL7 Clinical Document Architecture(CDA)基础上开发而成,它将版本2.3的结构分割并重新定义,以便于用MML记述的信息能在HL7CDALevel One中表达.开发的结果表明,采用MML版本3.0形式记述的医疗文档可以通过HL7messages来进行信息交换.MML完整的规格及有关数据由日本非营利组织MedXML委员会公开和管理,具体可参照http://www.medxml.net/.目前,我们正在进行MML3.0的中国本地化作业,主要包括MML中所参照的表格的追加和修改以及医疗保险模块等的制作.

  18. 一种基于HL7V3可扩展的临床系统集成方法研究与实践

    Institute of Scientific and Technical Information of China (English)

    李祺; 刘晓明; 孙婷婷; 罗建军; 张浩

    2013-01-01

    为实现医院各系统间及与各种集成平台和外部系统间的松耦合、高可靠、低成本的快速集成,提出一种基于HL7 V3标准可扩展的集成方法一通过对各集成要素及标准协议XML模板映射转换的可配置化,使临床系统具有高度可扩展的集成能力。此方法已成应用于国内某大型三甲医院临床系统与集成平台的集成,为实现医院系统高效可靠的集成,增强临床信息系统适应性,对集成改造提供一定的参考借鉴意义。

  19. PLATAFORMA DE GEOLOCALIZACIÓN DE CENTROS DE SALUD CON TECNOLOGÍA MÓVIL IMPLEMENTANDO EL PROTOCOLO DE COMUNICACIÓN HL7

    Directory of Open Access Journals (Sweden)

    Jaime Soto

    2010-01-01

    Full Text Available En este artículo se presenta una plataforma de geolocalización encargada de localizar centros de salud. La plataforma incluye: el protocolo de comunicaciones Health Level Seven (HL7, tecnología de telefonía móvil y sistemas de posicionamiento global (GPS. El sistema calcula la distancia y localización de los centros de salud con respecto a la ubicación geográfica de un usuario móvil. Se construyó una Arquitectura Orientada a Servicios (SOA estructurada en tres capas: presentación, lógica de negocios y repositorio de data geográfica. Estas capas se implementaron a través de una aplicación cliente en un teléfono móvil (Java ME, una aplicación empresarial (EJB que corre en un Servidor de Aplicaciones (GlassFish en internet, un manejador de base de datos relacional (PostgreSQL y una librería de gestión de data espacial (PostGis. Los resultados de tiempos de respuesta (rango de segundos y la precisión de las distancias calculadas (rango en metros obtenidos se encontraron dentro de los criterios de calidad establecidos.

  20. 基于HL7CDA标准和XML技术的电子病历系统及其在临床科研中的功能研究%Electronic Medical Record System Based on HL7 CDA Standard and XML Technology As Well As Its Functions in Clinical Studies

    Institute of Scientific and Technical Information of China (English)

    陈薇薇; 夏洪斌

    2009-01-01

    在对电子病历系统互通性分析的基础上,介绍HL7 CDA临床文档标准及基于该标准采用XML技术进行医疗文档描述的优点;根据结构化电子病历特点,提出以电子病历为核心的临床科研应用系统设计.结构化电子病历为临床医学科研提供了更为准确和高效的信息检索与分析功能,是电子病历未来的发展方向.

  1. Plataforma de geolocalización de centros de salud con tecnología móvil implementando el protocolo de comunicación HL7

    Directory of Open Access Journals (Sweden)

    Jaime Ernesto Soto Urdaneta

    2011-05-01

    Full Text Available En este artículo se presenta una plataforma de geolocalización encargada de localizar centros de salud. La plataforma incluye: el protocolo de comunicaciones Health Level Seven (HL7, tecnología de telefonía móvil y sistemas de posicionamiento global (GPS. El sistema calcula la distancia y localización de los centros de salud con respecto a la ubicación geográfica de un usuario móvil. Se construyó una Arquitectura Orientada a Servicios (SOA estructurada en tres capas: presentación, lógica de negocios y repositorio de data geográfica. Estas capas se implementaron a través de una aplicación cliente en un teléfono móvil (Java ME, una aplicación empresarial (EJB que corre en un Servidor de Aplicaciones (GlassFish en internet, un manejador de base de datos relacional (PostgreSQL y una librería de gestión de data espacial (PostGis. Los resultados de tiempos de respuesta (rango de segundos y la precisión de las distancias calculadas (rango en metros obtenidos se encontraron dentro de los criterios de calidad establecidos.Palabras clave:Geolocalización, GPS, HL7, Java ME, EJB, PostGis

  2. Automated mapping of pharmacy orders from two electronic health record systems to RxNorm within the STRIDE clinical data warehouse.

    Science.gov (United States)

    Hernandez, Penni; Podchiyska, Tanya; Weber, Susan; Ferris, Todd; Lowe, Henry

    2009-11-14

    The Stanford Translational Research Integrated Database Environment (STRIDE) clinical data warehouse integrates medication information from two Stanford hospitals that use different drug representation systems. To merge this pharmacy data into a single, standards-based model supporting research we developed an algorithm to map HL7 pharmacy orders to RxNorm concepts. A formal evaluation of this algorithm on 1.5 million pharmacy orders showed that the system could accurately assign pharmacy orders in over 96% of cases. This paper describes the algorithm and discusses some of the causes of failures in mapping to RxNorm.

  3. Mapping out Map Libraries

    Directory of Open Access Journals (Sweden)

    Ferjan Ormeling

    2008-09-01

    Full Text Available Discussing the requirements for map data quality, map users and their library/archives environment, the paper focuses on the metadata the user would need for a correct and efficient interpretation of the map data. For such a correct interpretation, knowledge of the rules and guidelines according to which the topographers/cartographers work (such as the kind of data categories to be collected, and the degree to which these rules and guidelines were indeed followed are essential. This is not only valid for the old maps stored in our libraries and archives, but perhaps even more so for the new digital files as the format in which we now have to access our geospatial data. As this would be too much to ask from map librarians/curators, some sort of web 2.0 environment is sought where comments about data quality, completeness and up-to-dateness from knowledgeable map users regarding the specific maps or map series studied can be collected and tagged to scanned versions of these maps on the web. In order not to be subject to the same disadvantages as Wikipedia, where the ‘communis opinio’ rather than scholarship, seems to be decisive, some checking by map curators of this tagged map use information would still be needed. Cooperation between map curators and the International Cartographic Association ( ICA map and spatial data use commission to this end is suggested.

  4. Planetary maps

    Science.gov (United States)

    ,

    1992-01-01

    An important goal of the USGS planetary mapping program is to systematically map the geology of the Moon, Mars, Venus, and Mercury, and the satellites of the outer planets. These geologic maps are published in the USGS Miscellaneous Investigations (I) Series. Planetary maps on sale at the USGS include shaded-relief maps, topographic maps, geologic maps, and controlled photomosaics. Controlled photomosaics are assembled from two or more photographs or images using a network of points of known latitude and longitude. The images used for most of these planetary maps are electronic images, obtained from orbiting television cameras, various optical-mechanical systems. Photographic film was only used to map Earth's Moon.

  5. Assessing the Impact of HL7/FDA Structured Product Label (SPL) Content for Medication Knowledge Management

    Science.gov (United States)

    Schadow, Gunther

    2007-01-01

    The amount and quality of the SPL drug knowledge which has been released so far is assessed. All published labels were loaded into a relational database and classified to create vendor-independent descriptions. While SPL labels cover only 23% of RxNorm clinical drugs, they still describe 78% of actual community pharmacy dispenses records. SPL descriptions agree well with RxNorm. SPL can be used as the primary source of drug information for e-prescribing systems once the upcoming FDA listing rule takes effect. In the interim, existing gaps can be temporarily closed with RxNorm or other sources. PMID:18693916

  6. Representing sensor data using the HL7 CDA personal healthcare monitoring report draft.

    Science.gov (United States)

    Wolf, Klaus-Hendrik; Schirmer, Stephan; Marschollek, Michael; Haux, Reinhold

    2009-01-01

    The recently published implementation guide for personal healthcare monitoring report (PHMR) defines a new format to represent measurements. The aim of the presented prototypical implementation is to check the ability of the defined format to represent health-related sensor data using a commercially available multi-sensor-device's measurements. An extensible stylesheet language (XSL) stylesheet has been developed to transform measured data from the multi-sensor device to a valid PHMR document. The resulting documents are validated and evaluated using standard tools for processing extensible markup language (XML) documents. While there are multiple ways to represent data gathered by multi-sensor devices in standard compliant CDA documents, the PHMR defines constraints based on the implementation guide for continuity of care documents (CCD) to support the development of new templates for sensor data and to minimize the variation between different implementations to enhance semantic interoperability. The PHMR implementation guide helps to define interoperable CDA conforming documents encoding data of health related sensors. In some parts the guide should be more restrictive to improve real-life interoperability. PMID:19745358

  7. Map Projection

    CERN Document Server

    Ghaderpour, Ebrahim

    2014-01-01

    In this paper, we introduce some known map projections from a model of the Earth to a flat sheet of paper or map and derive the plotting equations for these projections. The first fundamental form and the Gaussian fundamental quantities are defined and applied to obtain the plotting equations and distortions in length, shape and size for some of these map projections.

  8. Harmonic Maps and Biharmonic Maps

    OpenAIRE

    Hajime Urakawa

    2015-01-01

    This is a survey on harmonic maps and biharmonic maps into (1) Riemannian manifolds of non-positive curvature, (2) compact Lie groups or (3) compact symmetric spaces, based mainly on my recent works on these topics.

  9. Causal mapping

    DEFF Research Database (Denmark)

    Rasmussen, Lauge Baungaard

    2006-01-01

    The lecture note explains how to use the causal mapping method as well as the theoretical framework aoosciated to the method......The lecture note explains how to use the causal mapping method as well as the theoretical framework aoosciated to the method...

  10. Affective Maps

    DEFF Research Database (Denmark)

    Salovaara-Moring, Inka

    . In particular, mapping environmental damage, endangered species, and human made disasters has become one of the focal point of affective knowledge production. These ‘more-than-humangeographies’ practices include notions of species, space and territory, and movement towards a new political ecology. This type...... of environmental knowledge production. It uses InfoAmazonia, the databased platform on Amazon rainforests, as an example of affective geo-visualization within information mapping that enhances embodiment in the experience of the information. Amazonia is defined as a digitally created affective (map)space within...

  11. Mapping Biodiversity.

    Science.gov (United States)

    World Wildlife Fund, Washington, DC.

    This document features a lesson plan that examines how maps help scientists protect biodiversity and how plants and animals are adapted to specific ecoregions by comparing biome, ecoregion, and habitat. Samples of instruction and assessment are included. (KHR)

  12. Rethinking maps

    OpenAIRE

    Kitchin, Rob; Dodge, Martin

    2007-01-01

    In this paper we argue that cartography is profitably conceived as a processual, rather than representational, science. Building on recent analysis concerning the philosophical underpinnings of cartography we question the ontological security of maps, contending that it is productive to rethink cartography as ontogenetic in nature; that is maps emerge through practices and have no secure ontological status. Drawing on the concepts of transduction and technicity we contend that ...

  13. Mapping Deeply

    Directory of Open Access Journals (Sweden)

    Denis Wood

    2015-08-01

    Full Text Available This is a description of an avant la lettre deep mapping project carried out by a geographer and a number of landscape architecture students in the early 1980s. Although humanists seem to take the “mapping” in deep mapping more metaphorically than cartographically, in this neighborhood mapping project, the mapmaking was taken literally, with the goal of producing an atlas of the neighborhood. In this, the neighborhood was construed as a transformer, turning the stuff of the world (gas, water, electricity into the stuff of individual lives (sidewalk graffiti, wind chimes, barking dogs, and vice versa. Maps in the central transformer section of the atlas were to have charted this process in action, as in one showing the route of an individual newspaper into the neighborhood, then through the neighborhood to a home, and finally, as trash, out of the neighborhood in a garbage truck; though few of these had been completed when the project concluded in 1986. Resurrected in 1998 in an episode on Ira Glass’ This American Life, the atlas was finally published, as Everything Sings: Maps for a Narrative Atlas, in 2010 (and an expanded edition in 2013.

  14. Parametric mapping

    Science.gov (United States)

    Branch, Allan C.

    1998-01-01

    Parametric mapping (PM) lies midway between older and proven artificial landmark based guidance systems and yet to be realized vision based guidance systems. It is a simple yet effective natural landmark recognition system offering freedom from the need for enhancements to the environment. Development of PM systems can be inexpensive and rapid and they are starting to appear in commercial and industrial applications. Together with a description of the structural framework developed to generically describe robot mobility, this paper illustrates clearly the parts of any mobile robot navigation and guidance system and their interrelationships. Among other things, the importance of the richness of the reference map, and not necessarily the sensor map, is introduced, the benefits of dynamic path planners to alleviate the need for separate object avoidance, and the independence of the PM system to the type of sensor input is shown.

  15. CALS Mapping

    DEFF Research Database (Denmark)

    Collin, Ib; Nielsen, Povl Holm; Larsen, Michael Holm

    1998-01-01

    To enhance the industrial applications of CALS, CALS Center Danmark has developed a cost efficient and transparent assessment, CALS Mapping, to uncover the potential of CALS - primarily dedicated to small and medium sized enterprises. The idea behind CALS Mapping is that the CALS State...... of the enterprise is compared with a Reference Enterprise Model (REM). The REM is a CALS idealised enterprise providing full product support throughout the extended enterprise and containing different manufacturing aspects, e.g. component industry, process industry, and one-piece production. This CALS idealised...... enterprise is, when applied in a given organisation modified with respect to the industry regarded, hence irrelevant measure parameters are eliminated to avoid redundancy. This assessment of CALS Mapping, quantify the CALS potential of an organisation with the purpose of providing decision support to the top...

  16. Mapping Resilience

    DEFF Research Database (Denmark)

    Carruth, Susan

    2015-01-01

    relationship between resilience and energy planning, suggesting that planning in, and with, time is a core necessity in this domain. It then reviews four examples of graphically mapping with time, highlighting some of the key challenges, before tentatively proposing a graphical language to be employed by...

  17. Mole Mapping.

    Science.gov (United States)

    Crippen, Kent J.; Curtright, Robert D.; Brooks, David W.

    2000-01-01

    The abstract nature of the mole and its applications to problem solving make learning the concept difficult for students, and teaching the concept challenging for teachers. Presents activities that use concept maps and graphing calculators as tools for solving mole problems. (ASK)

  18. Mapping filmmaking

    DEFF Research Database (Denmark)

    Gilje, Øystein; Frølunde, Lisbeth; Lindstrand, Fredrik;

    2010-01-01

    This chapter concerns mapping patterns in regards to how young filmmakers (age 15 – 20) in the Scandinavian countries learn about filmmaking. To uncover the patterns, we present portraits of four young filmmakers who participated in the Scandinavian research project Making a filmmaker. The focus ...

  19. Participatory maps

    DEFF Research Database (Denmark)

    Salovaara-Moring, Inka

    looks at computer-assisted cartography as part of environmental knowledge production. It uses InfoAmazonia, the databased platform on Amazon rainforests, as an example of affective geo-visualization within information mapping that enhances embodiment in the experience of the information. Amazonia...

  20. Energetic map

    International Nuclear Information System (INIS)

    This report explains the energetic map of Uruguay as well as the different systems that delimits political frontiers in the region. The electrical system importance is due to the electricity, oil and derived , natural gas, potential study, biofuels, wind and solar energy

  1. MAPPING INNOVATION

    DEFF Research Database (Denmark)

    Thuesen, Christian Langhoff; Koch, Christian

    2011-01-01

    By adopting a theoretical framework from strategic niche management research (SNM) this paper presents an analysis of the innovation system of the Danish Construction industry. The analysis shows a multifaceted landscape of innovation around an existing regime, built around existing ways of working...... and developed over generations. The regime is challenged from various niches and the socio-technical landscape through trends as globalization. Three niches (Lean Construction, BIM and System Deliveries) are subject to a detailed analysis showing partly incompatible rationales and various degrees of innovation...... potential. The paper further discusses how existing policymaking operates in a number of tensions one being between government and governance. Based on the concepts from SNM the paper introduces an innovation map in order to support the development of meta-governance policymaking. By mapping some...

  2. Cognitive maps

    DEFF Research Database (Denmark)

    Minder, Bettina; Laursen, Linda Nhu; Lassen, Astrid Heidemann

    2014-01-01

    This paper identifies three different perspectives on the relationship between design and innovation and explains implication of these different world-views of the interrelations between innovation and design. The study is based on empirical data from a series of semi-structured expert interviews...... of the interrelation becomes increasingly important. This paper seeks to clarify this interrelation and discuss how design is used in innovation.......This paper identifies three different perspectives on the relationship between design and innovation and explains implication of these different world-views of the interrelations between innovation and design. The study is based on empirical data from a series of semi-structured expert interviews....... Conceptual clustering is used to analyse and order information according to concepts or variables from within the data. The cognitive maps identified are validated through the comments of some of the same experts. The study presents three cognitive maps and respective world-views explaining how the design...

  3. An Integrated Map of Soybean Physical Map and Genetic Map

    Institute of Scientific and Technical Information of China (English)

    QI Zhaoming; LI Hui; WU Qiong; SUN Yanan; LIU Chunyan; HU Guohua; CHEN Qingshan

    2009-01-01

    Soybean is a major crop in the world, and it is a main source of plant proteins and oil. A lot of soybean genetic maps and physical maps have been constructed, but there are no integrated map between soybean physical map and genetic map. In this study, soybean genome sequence data, released by JGI (US Department of Energy's Joint Genome Institute), had been downloaded. With the software Blast 2.2.16, a total of 161 super sequences were mapped on the soybean public genetic map to construct an integrated map. The length of these super sequences accounted for 73.08% of all the genome sequence. This integrated map could be used for gene cloning, gene mining, and comparative genome of legume.

  4. Projective mapping

    DEFF Research Database (Denmark)

    Dehlholm, Christian; Brockhoff, Per B.; Bredie, Wender Laurentius Petrus

    2012-01-01

    the applied framework, semantic restrictions, the choice of type of assessors and the validation of product separations. The applied framework concerns the response surface as presented to the assessor in different shapes, e.g. rectangular, square or round. Semantic restrictions are a part of the assessor...... instructions and influence heavily the product placements and the descriptive vocabulary (Dehlholm et.al., 2012b). The type of assessors performing the method influences results with an extra aspect in Projective Mapping compared to more analytical tests, as the given spontaneous perceptions are much dependent...... on the assessor’s way of thinking. Furthermore, a suggestion for validating product separations is proposed for the case where Multiple Factor Analysis is chosen for data analysis (Dehlholm, Brockhoff & Bredie, 2012a)....

  5. 基于HL7CDA电子病历信息交换架构与安全机制%Information exchange frame work and its safety mechanism of electronic patient records based on HL7CDA

    Institute of Scientific and Technical Information of China (English)

    徐雅斌; 才秀芬

    2008-01-01

    针对各医疗机构之间电子病历信息的共享与交换问题,通过对电子病历的描述方式、国际标准和安全机制进行研究,提出了基于Web Service的电子病历信息交换架构,给出了对特定XML文档形式的电子病历进行多重数字签名的生成和验证算法,有效的实现各医疗机构之间电子病历信息的快速交换,更好的实现电子病历系统与其他医疗系统之间的无缝连接.

  6. Human Mind Maps

    Science.gov (United States)

    Glass, Tom

    2016-01-01

    When students generate mind maps, or concept maps, the maps are usually on paper, computer screens, or a blackboard. Human Mind Maps require few resources and little preparation. The main requirements are space where students can move around and a little creativity and imagination. Mind maps can be used for a variety of purposes, and Human Mind…

  7. An HL7-FHIR-based Object Model for a Home-Centered Data Warehouse for Ambient Assisted Living Environments.

    Science.gov (United States)

    Schwartze, Jonas; Jansen, Lars; Schrom, Harald; Wolf, Klaus-Hendrik; Haux, Reinhold; Marschollek, Michael

    2015-01-01

    Current AAL environments focus on assisting a single person with seperated technologies. There is no interoperability between sub-domains in home environments, like building energy management or housing industry services. BASIS (Building Automation by a Scalable and Intelligent System) aims to integrate all sensors and actuators into a single, efficient home bus. First step is to create a semtically enriched data warehouse object model. We choose FHIR and built an object model mainly based on the Observation, Device and Location resources with minor extensions needed by AAL-foreign sub domains. FHIR turned out to be very flexible and complete for other home related sub-domains. The object model is implemented in a separated software-partition storing all structural and procedural data of BASIS. PMID:26262359

  8. Maps & minds : mapping through the ages

    Science.gov (United States)

    U.S. Geological Survey

    1984-01-01

    Throughout time, maps have expressed our understanding of our world. Human affairs have been influenced strongly by the quality of maps available to us at the major turning points in our history. "Maps & Minds" traces the ebb and flow of a few central ideas in the mainstream of mapping. Our expanding knowledge of our cosmic neighborhood stems largely from a small number of simple but grand ideas, vigorously pursued.

  9. Lunar Map Catalog

    Data.gov (United States)

    National Aeronautics and Space Administration — The Lunar Map Catalog includes various maps of the moon's surface, including Apollo landing sites; earthside, farside, and polar charts; photography index maps;...

  10. Mapping with the Masses: Google Map Maker

    Science.gov (United States)

    Pfund, J.

    2008-12-01

    After some 15,000 years of map making, which saw the innovations of cardinal directions, map projections for a spherical earth, and GIS analysis, many parts of the world still appear as the "Dark Continent" on modern maps. Google Map Maker intends to shine a light on these areas by tapping into the power of the GeoWeb. Google Map Maker is a website which allows you to collaborate with others on one unified map to add, edit, locate, describe, and moderate map features, such as roads, cities, businesses, parks, schools and more, for certain regions of the world using Google Maps imagery. In this session, we will show some examples of how people are mapping with this powerful tool as well as what they are doing with the data. With Google Map Maker, you can become a citizen cartographer and join the global network of users helping to improve the quality of maps and local information in your region of interest. You are invited to map the world with us!

  11. Concept mapping in lectures.

    OpenAIRE

    Lavery, Janet; Low, Adam

    2008-01-01

    Concept maps are an aid to a deep learning strategy. Developing concept maps would help students understand the relationships between concepts both within a domain and across related domains. To encourage students to explore the use of concept maps, we have integrated concept maps into a module’s lectures. We have trialled: a concept map developed by experts and given to students; another concept map developed collaboratively by the students in an interactive lecture supported by a free-tex...

  12. Mapping the Heart

    Science.gov (United States)

    Hulse, Grace

    2012-01-01

    In this article, the author describes how her fourth graders made ceramic heart maps. The impetus for this project came from reading "My Map Book" by Sara Fanelli. This book is a collection of quirky, hand-drawn and collaged maps that diagram a child's world. There are maps of her stomach, her day, her family, and her heart, among others. The…

  13. USGS Map Indices Overlay Map Service from The National Map

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The USGS Map Indices service from The National Map (TNM) consists of 1x1 Degree, 30x60 Minute (100K), 15 Minute (63K), 7.5 Minute (24K), and 3.75 Minute grid...

  14. -Deformed nonlinear maps

    Indian Academy of Sciences (India)

    Ramaswamy Jaganathan; Sudeshna Sinha

    2005-03-01

    Motivated by studies on -deformed physical systems related to quantum group structures, and by the elements of Tsallis statistical mechanics, the concept of -deformed nonlinear maps is introduced. As a specific example, a -deformation procedure is applied to the logistic map. Compared to the canonical logistic map, the resulting family of -logistic maps is shown to have a wider spectrum of interesting behaviours, including the co-existence of attractors – a phenomenon rare in one-dimensional maps.

  15. VEGETATION MAPPING IN WETLANDS

    Directory of Open Access Journals (Sweden)

    F. PEDROTTI

    2004-01-01

    Full Text Available The current work examines the main aspects of wetland vegetation mapping, which can be summarized as analysis of the ecological-vegetational (ecotone gradients; vegetation complexes; relationships between vegetation distribution and geomorphology; vegetation of the hydrographic basin lo which the wetland in question belongs; vegetation monitoring with help of four vegetation maps: phytosociological map of the real and potential vegetation, map of vegetation dynamical tendencies, map of vegetation series.

  16. Map Projection Transitions

    OpenAIRE

    Nedjeljko Frančula; Miljenko Lapaine

    2013-01-01

    Map Projection Transitions is a very successful web application about map projections. The web page (http://www.jasondavies.com/maps/transition) pre­sents a world map with graticule and country borders in the oblique Aitoff projection, with the South Pole. The map is not static, but animated. The South Pole moves toward the bottom and Earth rotates around its poles. The animation lasts five seconds, after which the projection changes and movement continues for five seconds, after which the pr...

  17. Google Maps: You Are Here

    Science.gov (United States)

    Jacobsen, Mikael

    2008-01-01

    Librarians use online mapping services such as Google Maps, MapQuest, Yahoo Maps, and others to check traffic conditions, find local businesses, and provide directions. However, few libraries are using one of Google Maps most outstanding applications, My Maps, for the creation of enhanced and interactive multimedia maps. My Maps is a simple and…

  18. Web Mapping Using Logo on Map

    OpenAIRE

    Ximing Hou; Hao Shi

    2013-01-01

    The newly proposed Logo on Map (LoM) system consists of three modules: picture extraction module (PEM), logo matching module (LMM) and web mapping module (WMM). Since the first two modules were covered in our previous paper, the third module WMM is described here to present a complete LoM system. Current research is focused on geo-location distribution of brands on Google Maps. Pictures taken by ordinary people are extracted using Picture Extraction Module (PEM). The pictures cont...

  19. Web Mapping Using Logo on Map

    Directory of Open Access Journals (Sweden)

    Ximing Hou

    2013-01-01

    Full Text Available The newly proposed Logo on Map (LoM system consists of three modules: picture extraction module(PEM, logo matching module (LMM and web mapping module (WMM. Since the first two modules werecovered in our previous paper, the third module WMM is described here to present a complete LoM system.Current research is focused on geo-location distribution of brands on Google Maps. Pictures taken byordinary people are extracted using Picture Extraction Module (PEM. The pictures containing relevantlogos are obtained via Logo Matching Module (LMM. Brand distributions are overlaid on Google Maps.In this paper, GPS and brands are briefly described, and the implementation of Web Mapping Module(WMM based on Google Maps API is detailed. Then several experiments are carried out on the selectedtop brands. Finally the LMM-pictures are mapped on the Google Maps and the geographical distributionsof the brands are visualised. Brand uniqueness is discussed and conclusion is drawn that with uniquebrand names web mapping can visually reflect the real economic activities of a company in the world.

  20. Web Mapping Using Logo on Map

    Directory of Open Access Journals (Sweden)

    Ximing Hou

    2012-12-01

    Full Text Available The newly proposed Logo on Map (LoM system consists of three modules: picture extraction module (PEM, logo matching module (LMM and web mapping module (WMM. Since the first two modules were covered in our previous paper, the third module WMM is described here to present a complete LoM system. Current research is focused on geo-location distribution of brands on Google Maps. Pictures taken by ordinary people are extracted using Picture Extraction Module (PEM. The pictures containing relevant logos are obtained via Logo Matching Module (LMM. Brand distributions are overlaid on Google Maps. In this paper, GPS and brands are briefly described, and the implementation of Web Mapping Module (WMM based on Google Maps API is detailed. Then several experiments are carried out on the selected top brands. Finally the LMM-pictures are mapped on the Google Maps and the geographical distributions of the brands are visualised. Brand uniqueness is discussed and conclusion is drawn that with unique brand names web mapping can visually reflect the real economic activities of a company in the world.

  1. Multivalued Mappings and Applications

    Directory of Open Access Journals (Sweden)

    Jingling Zhang

    2012-01-01

    nonexpansive multi-valued mapping and to prove the strong convergence theorems of fixed point for weak relatively nonexpansive multivalued mappings in Banach spaces. The weak relatively nonexpansive multivalued mappings are more generalized than relatively nonexpansive multivalued mappings. In this paper, an example will be given which is a weak relatively nonexpansive multivalued mapping but not a relatively nonexpansive multivalued mapping. In order to get the strong convergence theorems for weak relatively nonexpansive multivalued mappings, a new monotone hybrid iteration algorithm with generalized (metric projection is presented and is used to approximate the fixed point of weak relatively nonexpansive multivalued mappings. In this paper, the notion of multivalued resolvent of maximal monotone operator has been also presented which is a weak relatively nonexpansive multivalued mapping and can be used to find the zero point of maximal monotone operator.

  2. Mapping Mutations on Phylogenies

    DEFF Research Database (Denmark)

    Nielsen, Rasmus

    2005-01-01

    This chapter provides a short review of recent methodologies developed for mapping mutations on phylogenies. Mapping of mutations, or character changes in general, using the maximum parsimony principle has been one of the most powerful tools in phylogenetics, and it has been used in a variety of ...... uncertainty in the mapping. Recently developed probabilistic methods can incorporate statistical uncertainty in the character mappings. In these methods, focus is on a probability distribution of mutational mappings instead of a single estimate of the mutational mapping....

  3. Mapping with Drupal

    CERN Document Server

    Palazzolo, Alan

    2011-01-01

    Build beautiful interactive maps on your Drupal website, and tell engaging visual stories with your data. This concise guide shows you how to create custom geographical maps from top to bottom, using Drupal 7 tools and out-of-the-box modules. You'll learn how mapping works in Drupal, with examples on how to use intuitive interfaces to map local events, businesses, groups, and other custom data. Although building maps with Drupal can be tricky, this book helps you navigate the system's complexities for creating sophisticated maps that match your site design. Get the knowledge and tools you ne

  4. Some Semi - Equivelar Maps

    CERN Document Server

    Upadhyay, Ashish K; Maity, Dipendu

    2011-01-01

    Semi-Equivelar maps are generalizations of Archimedean Solids (as are equivelar maps of the Platonic solids) to the surfaces other than $2-$Sphere. We classify some semi equivelar maps on surface of Euler characteristic -1 and show that none of these are vertex transitive. We establish existence of 12-covered triangulations for this surface. We further construct double cover of these maps to show existence of semi-equivelar maps on the surface of double torus. We also construct several semi-equivelar maps on the surfaces of Euler characteristics -8 and -10 and on non-orientable surface of Euler characteristics -2.

  5. Mapping in the cloud

    CERN Document Server

    Peterson, Michael P

    2014-01-01

    This engaging text provides a solid introduction to mapmaking in the era of cloud computing. It takes students through both the concepts and technology of modern cartography, geographic information systems (GIS), and Web-based mapping. Conceptual chapters delve into the meaning of maps and how they are developed, covering such topics as map layers, GIS tools, mobile mapping, and map animation. Methods chapters take a learn-by-doing approach to help students master application programming interfaces and build other technical skills for creating maps and making them available on the Internet. Th

  6. Active Fire Mapping Program

    Science.gov (United States)

    Active Fire Mapping Program Current Large Incidents (Home) New Large Incidents Fire Detection Maps MODIS Satellite Imagery VIIRS Satellite Imagery Fire Detection GIS Data Fire Data in Google Earth ...

  7. NAIP Status Maps Gallery

    Data.gov (United States)

    Farm Service Agency, Department of Agriculture — NAIP Status Maps Gallery. These maps illustrate what aerial imagery collection is planned, whats been collected, when it is available and how it is available. These...

  8. MapBook

    Data.gov (United States)

    National Aeronautics and Space Administration — Beginning with the systematic mapping of the lunar surface more than three decades ago, this database contains over 1600 maps of the planets and satellites of the...

  9. Recovery Action Mapping Tool

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Recovery Action Mapping Tool is a web map that allows users to visually interact with and query actions that were developed to recover species listed under the...

  10. Invariants for Parallel Mapping

    Institute of Scientific and Technical Information of China (English)

    YIN Yajun; WU Jiye; FAN Qinshan; HUANG Kezhi

    2009-01-01

    This paper analyzes the geometric quantities that remain unchanged during parallel mapping (i.e., mapping from a reference curved surface to a parallel surface with identical normal direction). The second gradient operator, the second class of integral theorems, the Gauss-curvature-based integral theorems, and the core property of parallel mapping are used to derive a series of parallel mapping invadants or geometri-cally conserved quantities. These include not only local mapping invadants but also global mapping invari-ants found to exist both in a curved surface and along curves on the curved surface. The parallel mapping invadants are used to identify important transformations between the reference surface and parallel surfaces. These mapping invadants and transformations have potential applications in geometry, physics, biome-chanics, and mechanics in which various dynamic processes occur along or between parallel surfaces.

  11. Mapping Medicare Disparities Tool

    Data.gov (United States)

    U.S. Department of Health & Human Services — The CMS Office of Minority Health has designed an interactive map, the Mapping Medicare Disparities Tool, to identify areas of disparities between subgroups of...

  12. Letter of Map Revision

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — The National Flood Hazard Layer (NFHL) data incorporates all Digital Flood Insurance Rate Map(DFIRM) databases published by FEMA, and any Letters Of Map Revision...

  13. NGS Survey Control Map

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The NGS Survey Control Map provides a map of the US which allows you to find and display geodetic survey control points stored in the database of the National...

  14. Branched polynomial covering maps

    DEFF Research Database (Denmark)

    Hansen, Vagn Lundsgaard

    2002-01-01

    A Weierstrass polynomial with multiple roots in certain points leads to a branched covering map. With this as the guiding example, we formally define and study the notion of a branched polynomial covering map. We shall prove that many finite covering maps are polynomial outside a discrete branch...... set. Particular studies are made of branched polynomial covering maps arising from Riemann surfaces and from knots in the 3-sphere. (C) 2001 Elsevier Science B.V. All rights reserved....

  15. Diffusion Based Photon Mapping

    DEFF Research Database (Denmark)

    Schjøth, Lars; Fogh Olsen, Ole; Sporring, Jon

    2007-01-01

    . To address this problem we introduce a novel photon mapping algorithm based on nonlinear anisotropic diffusion. Our algorithm adapts according to the structure of the photon map such that smoothing occurs along edges and structures and not across. In this way we preserve the important illumination features......, while eliminating noise. We call our method diffusion based photon mapping....

  16. Reading Angles in Maps

    Science.gov (United States)

    Izard, Véronique; O'Donnell, Evan; Spelke, Elizabeth S.

    2014-01-01

    Preschool children can navigate by simple geometric maps of the environment, but the nature of the geometric relations they use in map reading remains unclear. Here, children were tested specifically on their sensitivity to angle. Forty-eight children (age 47:15-53:30 months) were presented with fragments of geometric maps, in which angle sections…

  17. OpenStreetMap, the Wikipedia Map

    Directory of Open Access Journals (Sweden)

    Gunther Maier

    2014-12-01

    Full Text Available This paper presents OpenStreetMap and closely related software as a resource for spatial economic research. The paper demonstrates how information can be extracted from OpenStreetMap, how it can be used as a geographical interface in web-based communication, and illustrates the value of the tools by use of a specific application, the WU campus GIS.

  18. Cosmopolitan linkage disequilibrium maps

    Directory of Open Access Journals (Sweden)

    Gibson Jane

    2005-03-01

    Full Text Available Abstract Linkage maps have been invaluable for the positional cloning of many genes involved in severe human diseases. Standard genetic linkage maps have been constructed for this purpose from the Centre d'Etude du Polymorphisme Humain and other panels, and have been widely used. Now that attention has shifted towards identifying genes predisposing to common disorders using linkage disequilibrium (LD and maps of single nucleotide polymorphisms (SNPs, it is of interest to consider a standard LD map which is somewhat analogous to the corresponding map for linkage. We have constructed and evaluated a cosmopolitan LD map by combining samples from a small number of populations using published data from a 10-megabase region on chromosome 20. In support of a pilot study, which examined a number of small genomic regions with a lower density of markers, we have found that a cosmopolitan map, which serves all populations when appropriately scaled, recovers 91 to 95 per cent of the information within population-specific maps. Recombination hot spots appear to have a dominant role in shaping patterns of LD. The success of the cosmopolitan map might be attributed to the co-localisation of hot spots in all populations. Although there must be finer scale differences between populations due to other processes (mutation, drift, selection, the results suggest that a whole-genome standard LD map would indeed be a useful resource for disease gene mapping.

  19. Factors affecting paddy soil arsenic concentration in Bangladesh: prediction and uncertainty of geostatistical risk mapping.

    Science.gov (United States)

    Ahmed, Zia U; Panaullah, Golam M; DeGloria, Stephen D; Duxbury, John M

    2011-12-15

    Knowledge of the spatial correlation of soil arsenic (As) concentrations with environmental variables is needed to assess the nature and extent of the risk of As contamination from irrigation water in Bangladesh. We analyzed 263 paired groundwater and paddy soil samples covering highland (HL) and medium highland-1 (MHL-1) land types for geostatistical mapping of soil As and delineation of As contaminated areas in Tala Upazilla, Satkhira district. We also collected 74 non-rice soil samples to assess the baseline concentration of soil As for this area. The mean soil As concentrations (mg/kg) for different land types under rice and non-rice crops were: rice-MHL-1 (21.2)>rice-HL (14.1)>non-rice-MHL-1 (11.9)>non-rice-HL (7.2). Multiple regression analyses showed that irrigation water As, Fe, land elevation and years of tubewell operation are the important factors affecting the concentrations of As in HL paddy soils. Only years of tubewell operation affected As concentration in the MHL-1 paddy soils. Quantitatively similar increases in soil As above the estimated baseline-As concentration were observed for rice soils on HL and MHL-1 after 6-8 years of groundwater irrigation, implying strong retention of As added in irrigation water in both land types. Application of single geostatistical methods with secondary variables such as regression kriging (RK) and ordinary co-kriging (OCK) gave little improvement in prediction of soil As over ordinary kriging (OK). Comparing single prediction methods, kriging within strata (KWS), the combination of RK for HL and OCK for MHL-1, gave more accurate soil As predictions and showed the lowest misclassification of declaring a location "contaminated" with respect to 14.8 mg As/kg, the highest value obtained for the baseline soil As concentration. Prediction of soil As buildup over time indicated that 75% or the soils cropped to rice would contain at least 30 mg/L As by the year 2020. PMID:22055452

  20. $2^n-$rational maps

    OpenAIRE

    Kassotakis, Pavlos; Nieszporski, Maciej; Damianou, Pantelis

    2015-01-01

    We present a natural extension of the notion of nondegenerate rational maps (quadrirational maps) to arbitrary dimensions. We refer to these maps as $2^n-$rational maps. In this note we construct a rich family of $2^n-$rational maps. These maps by construction are involutions and highly symmetric in the sense that the maps and their companion maps have the same functional form.

  1. Map Projection Transitions

    Directory of Open Access Journals (Sweden)

    Nedjeljko Frančula

    2013-06-01

    Full Text Available Map Projection Transitions is a very successful web application about map projections. The web page (http://www.jasondavies.com/maps/transition pre­sents a world map with graticule and country borders in the oblique Aitoff projection, with the South Pole. The map is not static, but animated. The South Pole moves toward the bottom and Earth rotates around its poles. The animation lasts five seconds, after which the projection changes and movement continues for five seconds, after which the projection changes again. Names of projections appear in a separate window. There are a total of 56 projections. The South Pole eventually becomes invisible and the North Pole appears at the top. Various parts of Earth appear in the center of the map by rotating around the poles.

  2. Open Land Use Map

    Directory of Open Access Journals (Sweden)

    T. Mildorf

    2014-12-01

    Full Text Available Open Land Use Map is an initiative that has been started by the Plan4business project and that will be extended as part of the SDI4Apps project in the future. This service aims to create an improved worldwide land use map. The initial map will be prepared using the CORINE Land Cover, Global Cover dataset and Open Street Map. Contributors, mainly volunteers, will able to change the geometry and assign up-to-date land use according to the HILUCS specification. For certain regions more detailed datasets, if available, will be used as an update of the Open Land Use Map. The product is treated as Open Data and users will be able to download the data in a specified format and for a selected area. The paper introduces the technical and business aspects of Open Land Use Map app including the integration and harmonisation tools, sustainability plan and apps that accompany the entire platform.

  3. Heat Capacity Mapping Mission

    Science.gov (United States)

    Nilsson, C. S.; Andrews, J. C.; Scully-Power, P.; Ball, S.; Speechley, G.; Latham, A. R. (Principal Investigator)

    1980-01-01

    The Tasman Front was delineated by airborne expendable bathythermograph survey; and an Heat Capacity Mapping Mission (HCMM) IR image on the same day shows the same principal features as determined from ground-truth. It is clear that digital enhancement of HCMM images is necessary to map ocean surface temperatures and when done, the Tasman Front and other oceanographic features can be mapped by this method, even through considerable scattered cloud cover.

  4. Mind mapping management

    OpenAIRE

    Pugalendhi, Subburethina Bharathi; Nakkeeran, Senthil kumar

    2011-01-01

    A mind map is a diagram used to represent words, ideas, tasks, or other items linked to and arranged around a central key word or idea. Mind maps are used to generate, visualize, structure, and classify ideas, and as an aid to studying and organizing information, solving problems, making decisions, and writing. The fundamentals of mind map are arranged naturally according to the importance of the concepts, and are classified into groupings, branches, or areas, with the goal of representing se...

  5. Diametrically Contractive Multivalued Mappings

    Directory of Open Access Journals (Sweden)

    S. Dhompongsa

    2007-06-01

    Full Text Available Diametrically contractive mappings on a complete metric space are introduced by V. I. Istratescu. We extend and generalize this idea to multivalued mappings. An easy example shows that our fixed point theorem is more applicable than a former one obtained by H. K. Xu. A convergence theorem of Picard iteratives is also provided for multivalued mappings on hyperconvex spaces, thereby extending a Proinov's result.

  6. Classification of Lipschitz mappings

    CERN Document Server

    Piasecki, Lukasz

    2013-01-01

    The Lipschitz Condition Nonlinear spectral radius Uniformly lipschitzian mappings Basic Facts on Banach Spaces Convexity The operator norm Dual spaces, reexivity, the weak, and weak* topologiesMean Lipschitz Condition Nonexpansive and mean nonexpansive mappings in Banach spaces General case On the Lipschitz Constants for Iterates of Mean Lipschitzian Mappings A bound for Lipschitz constants of iterates A bound for the constant k∞(T)Moving averages in Bana

  7. Multi-moment maps

    DEFF Research Database (Denmark)

    Swann, Andrew Francis; Madsen, Thomas Bruun

    2012-01-01

    We introduce a notion of moment map adapted to actions of Lie groups that preserve a closed three-form. We show existence of our multi-moment maps in many circumstances, including mild topological assumptions on the underlying manifold. Such maps are also shown to exist for all groups whose secon......-torus symmetry in terms of tri-symplectic geometry of four-manifolds. (C) 2012 Elsevier Inc. All rights reserved....

  8. Similarity transformations of MAPs

    Directory of Open Access Journals (Sweden)

    Andersen Allan T.

    1999-01-01

    Full Text Available We introduce the notion of similar Markovian Arrival Processes (MAPs and show that the event stationary point processes related to two similar MAPs are stochastically equivalent. This holds true for the time stationary point processes too. We show that several well known stochastical equivalences as e.g. that between the H 2 renewal process and the Interrupted Poisson Process (IPP can be expressed by the similarity transformations of MAPs. In the appendix the valid region of similarity transformations for two-state MAPs is characterized.

  9. Obesity Prevalence Maps

    Science.gov (United States)

    ... Breastfeeding Micronutrient Malnutrition State and Local Programs Adult Obesity Prevalence Maps Recommend on Facebook Tweet Share Compartir Obesity Prevalence in 2015 Varies Across States and Territories ...

  10. Vegetation Fuel Mapping

    Directory of Open Access Journals (Sweden)

    A. V. Volokitina

    2014-12-01

    Full Text Available All vegetation sites as objects of burning are structural complexes of various fuels. Especially complex are forest biogeoceonoses. For practical use, pyrological characteristics of vegetation are reflected on plans and maps showing both general one-sided estimations with site descriptions (for example, their fire hazard and detailed multi-sided characteristics of all compounds in the vegetation fuel complexes. The latter become basic maps for obtaining various pyrological estimations and are called vegetation fuel maps. Vegetation fuel (VF mapping can be made using two methodological approaches: first, by distinguishing pyrological vegetation categories as standard complexes; second, by individually characterizing each vegetation site in terms of VF. Obviously, the standard VF characteristic of sites can be only approximate and rough, since the possible number of studied site categories is limited. For large-scale mapping, the detailed individual characteristic of vegetation sites in terms of VF is more preferable and precise but more expensive. Therefore, historically, the first approach to VF mapping got its development, i. e. distinguishing and mapping of certain vegetation categories with standard characteristics. Foreign and Russian methodical approaches to vegetation fuel (VF classification and mapping are considered. Examples of VF mapping at different scales and guidelines for their use are given.

  11. Lyman Alpha Mapping Project (LAMP) Brightness Maps

    Science.gov (United States)

    Retherford, Kurt D.; Gladstone, G.; Stern, S.; Egan, A. F.; Miles, P. F.; Parker, J. W.; Greathouse, T. K.; Davis, M. W.; Slater, D. C.; Kaufmann, D. E.; Versteeg, M. H.; Feldman, P. D.; Hurley, D. M.; Pryor, W. R.; Hendrix, A. R.

    2010-10-01

    The Lyman Alpha Mapping Project (LAMP) is an ultraviolet (UV) spectrograph on the Lunar Reconnaissance Orbiter (LRO) that is designed to map the lunar albedo at far-UV wavelengths. LAMP primarily measures interplanetary Hydrogen Lyman-alpha sky-glow and far-UV starlight reflected from the night-side lunar surface, including permanently shadowed regions (PSRs) near the poles. Dayside observations are also obtained. Brightness maps sorted by wavelength (including the Lyman-alpha wavelength of 121.6 nm) are reported for the polar regions, with a few regions of interest reported in more detail. LAMP's spectral range of 58 nm to 196 nm includes a water ice spectral feature near 160 nm, which provides a diagnostic tool for detecting water on the lunar surface that is complementary to recent discoveries using infrared and radio frequency techniques. Progress towards producing far-UV albedo maps and searching for water ice signatures will be reported. We'll discuss how LAMP data may address questions regarding how water is formed on the moon, transported through the lunar atmosphere, and deposited in the PSRs.

  12. On circle map coupled map lattice

    CERN Document Server

    Ahmed, E

    2002-01-01

    Circle map in one and two dimensions is studied. Both its stability, synchronization using bounded control and persistence is discussed. This work is expected to be applicable in ecology where spatial effects are known to be important. Also it will be relevant to systems where delay effects are not negligible.

  13. Организация медицинской информационной системы с использованием электронных клинических документов в стандарте HL7 CDA при поддержке форматов Office Open XML

    OpenAIRE

    Фам Ван Тап; Пономарев, Алексей Анатольевич

    2010-01-01

    Решена задача по автоматизации процесса управления документооборотом в сфере здравоохранения. Предлагается эффективный метод внесения или обновления информации о пациенте в центральной системе с использованием шаблона, имеющего форматы Office Open XML. Описано применение медицинского стандарта HL7 CDA для задач создания клинических документов и средств электронной цифровой подписи, пригодных для использования в едином информационном пространстве. Также приведены практические рекомендации по и...

  14. ОРГАНИЗАЦИЯ МЕДИЦИНСКОЙ ИНФОРМАЦИОННОЙ СИСТЕМЫ С ИСПОЛЬЗОВАНИЕМ ЭЛЕКТРОННЫХ КЛИНИЧЕСКИХ ДОКУМЕНТОВ В СТАНДАРТЕ HL7 CDA ПРИ ПОДДЕРЖКЕ ФОРМАТОВ OFFICE OPEN XML

    OpenAIRE

    Фам, Ван; Пономарев, Алексей

    2010-01-01

    Решена задача по автоматизации процесса управления документооборотом в сфере здравоохранения. Предлагается эффективный метод внесения или обновления информации о пациенте в центральной системе с использованием шаблона, имеющего форматы Office Open XML. Описано применение медицинского стандарта HL7 CDA для задач создания клинических документов и средств электронной цифровой подписи, пригодных для использования в едином информационном пространстве. Также приведены практические рекомендации по и...

  15. Acoustic mapping velocimetry

    Science.gov (United States)

    Muste, M.; Baranya, S.; Tsubaki, R.; Kim, D.; Ho, H.; Tsai, H.; Law, D.

    2016-05-01

    Knowledge of sediment dynamics in rivers is of great importance for various practical purposes. Despite its high relevance in riverine environment processes, the monitoring of sediment rates remains a major and challenging task for both suspended and bed load estimation. While the measurement of suspended load is currently an active area of testing with nonintrusive technologies (optical and acoustic), bed load measurement does not mark a similar progress. This paper describes an innovative combination of measurement techniques and analysis protocols that establishes the proof-of-concept for a promising technique, labeled herein Acoustic Mapping Velocimetry (AMV). The technique estimates bed load rates in rivers developing bed forms using a nonintrusive measurements approach. The raw information for AMV is collected with acoustic multibeam technology that in turn provides maps of the bathymetry over longitudinal swaths. As long as the acoustic maps can be acquired relatively quickly and the repetition rate for the mapping is commensurate with the movement of the bed forms, successive acoustic maps capture the progression of the bed form movement. Two-dimensional velocity maps associated with the bed form migration are obtained by implementing algorithms typically used in particle image velocimetry to acoustic maps converted in gray-level images. Furthermore, use of the obtained acoustic and velocity maps in conjunction with analytical formulations (e.g., Exner equation) enables estimation of multidirectional bed load rates over the whole imaged area. This paper presents a validation study of the AMV technique using a set of laboratory experiments.

  16. Map-A-Planet

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The Map-A-Planet website allows users to create and download custom image maps of planets and satellites from a variety of missions in an easy to use web interface

  17. Multivariate Nonnegative Quadratic Mappings

    NARCIS (Netherlands)

    Luo, Z-Q; Sturm, J.F.; Zhang, S.

    2003-01-01

    In this paper we study several issues related to the characterization of speci c classes of multivariate quadratic mappings that are nonnegative over a given domain, with nonnegativity de ned by a pre-speci ed conic order.In particular, we consider the set (cone) of nonnegative quadratic mappings de

  18. Android Mapping Application

    Directory of Open Access Journals (Sweden)

    Abdalwhab Bakheet

    2014-04-01

    Full Text Available Location-aware and mapping applications have gone f rom a desirable feature to an essential part of any smart phone. Whether a user is checking into a social network, looking for a pharmacy in the middle of the night, or located in somewhere and needs help, the key is always the same: location. In this project, an Android mapping application is developed. The application is able to display the map of the whole world while online or, display a pre-downloaded map while offline, track the user’s location, display a compass to determine north, send the user’s location to others in case of emergency using SMS, receive and interpret received location from the message, display it on the map, and notify the user by the reception of the location. The application was developed using agile methodol ogy. It, met its objectives and successfully passed 91% of the final system test, recording that some limitations were discovered, the application needs further testing and can be implem ented for particular company or university using their own maps or editing the maps in OSM (op en street maps.

  19. Iconicity as structure mapping.

    Science.gov (United States)

    Emmorey, Karen

    2014-09-19

    Linguistic and psycholinguistic evidence is presented to support the use of structure-mapping theory as a framework for understanding effects of iconicity on sign language grammar and processing. The existence of structured mappings between phonological form and semantic mental representations has been shown to explain the nature of metaphor and pronominal anaphora in sign languages. With respect to processing, it is argued that psycholinguistic effects of iconicity may only be observed when the task specifically taps into such structured mappings. In addition, language acquisition effects may only be observed when the relevant cognitive abilities are in place (e.g. the ability to make structural comparisons) and when the relevant conceptual knowledge has been acquired (i.e. information key to processing the iconic mapping). Finally, it is suggested that iconicity is better understood as a structured mapping between two mental representations than as a link between linguistic form and human experience.

  20. Geologic map of Mars

    Science.gov (United States)

    Tanaka, Kenneth L.; Skinner, James A.; Dohm, James M.; Irwin, Rossman P.; Kolb, Eric J.; Fortezzo, Corey M.; Platz, Thomas; Michael, Gregory G.; Hare, Trent M.

    2014-01-01

    This global geologic map of Mars, which records the distribution of geologic units and landforms on the planet's surface through time, is based on unprecedented variety, quality, and quantity of remotely sensed data acquired since the Viking Orbiters. These data have provided morphologic, topographic, spectral, thermophysical, radar sounding, and other observations for integration, analysis, and interpretation in support of geologic mapping. In particular, the precise topographic mapping now available has enabled consistent morphologic portrayal of the surface for global mapping (whereas previously used visual-range image bases were less effective, because they combined morphologic and albedo information and, locally, atmospheric haze). Also, thermal infrared image bases used for this map tended to be less affected by atmospheric haze and thus are reliable for analysis of surface morphology and texture at even higher resolution than the topographic products.

  1. Application of ecological mapping

    International Nuclear Information System (INIS)

    The US Fish and Wildlife Service has initiated the production of a comprehensive ecological inventory map series for use as a major new planning tool. Important species data along with special land use designations are displayed on 1:250,000 scale topographic base maps. Sets of maps have been published for the Atlantic and Pacific coastal areas of the United States. Preparation of a map set for the Gulf of Mexico is underway at the present time. Potential application of ecological inventory map series information to a typical land disposal facility could occur during the narrowing of the number of possible disposal sites, the design of potential disposal site studies of ecological resources, the preparation of the environmental report, and the regulatory review of license applications. 3 figures, 3 tables

  2. Mental Mapping: A Classroom Strategy

    Science.gov (United States)

    Solomon, Les

    1978-01-01

    Examines potential uses of mental maps in the classroom by reviewing research efforts, providing an example of the differences between mental maps of two student groups, and suggesting how to use mental maps in the geography curriculum. Mental mapping (or cognitive mapping) refers to individuals' processes of collecting, storing, and retrieving…

  3. nowCOAST's Map Service for Political Map Overlays

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Map Information: This nowCOAST map service provides map overlays depicting the boundaries of U.S. states, territories, counties and townships/county subdivisions,...

  4. nowCOAST's Map Service for Transportation Map Overlays

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Map Information: This nowCOAST map service provides maps depicting the locations of major world airport runways, major U.S. seaports, and latitude/longitude grid...

  5. Color on emergency mapping

    Science.gov (United States)

    Jiang, Lili; Qi, Qingwen; Zhang, An

    2007-06-01

    There are so many emergency issues in our daily life. Such as typhoons, tsunamis, earthquake, fires, floods, epidemics, etc. These emergencies made people lose their lives and their belongings. Every day, every hour, even every minute people probably face the emergency, so how to handle it and how to decrease its hurt are the matters people care most. If we can map it exactly before or after the emergencies; it will be helpful to the emergency researchers and people who live in the emergency place. So , through the emergency map, before emergency is occurring we can predict the situation, such as when and where the emergency will be happen; where people can refuge, etc. After disaster, we can also easily assess the lost, discuss the cause and make the lost less. The primary effect of mapping is offering information to the people who care about the emergency and the researcher who want to study it. Mapping allows the viewers to get a spatial sense of hazard. It can also provide the clues to study the relationship of the phenomenon in emergency. Color, as the basic element of the map, it can simplify and clarify the phenomenon. Color can also affects the general perceptibility of the map, and elicits subjective reactions to the map. It is to say, structure, readability, and the reader's psychological reactions can be affected by the use of color.

  6. Blind Friendly Maps

    OpenAIRE

    Červenka, Petr; Břinda, Karel; Seifert, Radek; Hofman, Petr

    2016-01-01

    Space concept of the surrounding area is one of the most important preconditions of the independent mobility and orientation of the blind people. Tactile maps are considered to be the most appropriate source of spatial information. One of the main problems of the tactile maps usage is their problematic accessibility for the blind users since they are not available in time and with up-to-date content. The map production is a matter of tedious manual work and a result of expensive and time-cons...

  7. Diffusion Based Photon Mapping

    DEFF Research Database (Denmark)

    Schjøth, Lars; Olsen, Ole Fogh; Sporring, Jon

    2006-01-01

    . To address this problem we introduce a novel photon mapping algorithm based on nonlinear anisotropic diffusion. Our algorithm adapts according to the structure of the photon map such that smoothing occurs along edges and structures and not across. In this way we preserve the important illumination features......Density estimation employed in multi-pass global illumination algorithms give cause to a trade-off problem between bias and noise. The problem is seen most evident as blurring of strong illumination features. In particular this blurring erodes fine structures and sharp lines prominent in caustics......, while eliminating noise. We call our method diffusion based photon mapping....

  8. Map: Geospatial paradigm

    OpenAIRE

    Ikonović Vesna

    2006-01-01

    There are different definitions of map. There is no one which is accepted in whole world or at least from the most cartographers. In the paper it will be given several definitions which are, at the best way, (according to the author’s opinion) reflecting essence of map as a model of reality. Map as a universal meaning of researching can’t serve only for representing particular geospace (spatial system) or some its element, or to give only clear view about geographical dispersion of objects, p...

  9. Map: Geospatial paradigm

    Directory of Open Access Journals (Sweden)

    Ikonović Vesna

    2006-01-01

    Full Text Available There are different definitions of map. There is no one which is accepted in whole world or at least from the most cartographers. In the paper it will be given several definitions which are, at the best way, (according to the author’s opinion reflecting essence of map as a model of reality. Map as a universal meaning of researching can’t serve only for representing particular geospace (spatial system or some its element, or to give only clear view about geographical dispersion of objects, phenomena and processes, but have to make possible studying the patterns of that dispersion, as well as their mutual connections and conditions.

  10. Northern Hemisphere Synoptic Weather Maps

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Daily Series of Synoptic Weather Maps. Part I consists of plotted and analyzed daily maps of sea-level and 500-mb maps for 0300, 0400, 1200, 1230, 1300, and 1500...

  11. Irreducibility properties of Keller maps

    OpenAIRE

    de Bondt, Michiel; Yan, Dan

    2013-01-01

    Jedrzejewicz showed that a polynomial map over a field of characteristic zero is invertible, if and only if the corresponding endomorphism maps irreducible polynomials to irreducible polynomials. Furthermore, he showed that a polynomial map over a field of characteristic zero is a Keller map, if and only if the corresponding endomorphism maps irreducible polynomials to square-free polynomials. We show that the latter endomorphism maps other square-free polynomials to square-free polynomials a...

  12. MAPPING IN MICRONESIA.

    Science.gov (United States)

    Olsen, Randle W.; Swinnerton, J.R.

    1984-01-01

    The U. S. Geological Survey has recently completed a series of new topographic maps of Micronesia in cooperation with the Trust Territory of the Pacific Islands, the Federal agency administering the islands. Monocolor 1:10,000-scale manuscripts were compiled, from which 1:25,000-scale metric quadrangles were derived with symbology consistent with USGS quadrangle mapping. The publication of these new maps coincides with the impending political changes resulting from self-determination referendums held in Micronesia. Local sources have helped considerably with field logistics and resolution of geographic name controversies. Technical aspects of this project included development of tropical feature symbology, location of cadastral subdivisions and associated boundaries and mapping of many outlying coral reefs.

  13. The CPD Maps System

    Data.gov (United States)

    Department of Housing and Urban Development — CPD Maps includes data on the locations of existing CDBG, HOME, public housing and other HUD-funded community assets, so that users can view past investments...

  14. Interest rates mapping

    CERN Document Server

    Kanevski, M; Pozdnoukhov, A; Timonin, V

    2007-01-01

    The present study deals with the analysis and mapping of Swiss franc interest rates. Interest rates depend on time and maturity, defining term structure of the interest rate curves (IRC). In the present study IRC are considered in a two-dimensional feature space - time and maturity. Geostatistical models and machine learning algorithms (multilayer perceptron and Support Vector Machines) were applied to produce interest rate maps. IR maps can be used for the visualisation and patterns perception purposes, to develop and to explore economical hypotheses, to produce dynamic asses-liability simulations and for the financial risk assessments. The feasibility of an application of interest rates mapping approach for the IRC forecasting is considered as well.

  15. MUTYH Associated Polyposis (MAP)

    DEFF Research Database (Denmark)

    Poulsen, Marie Louise Mølgaard; Bisgaard, M L

    2008-01-01

    MUTYH Associated Polyposis (MAP), a Polyposis predisposition caused by biallelic mutations in the Base Excision Repair (BER) gene MUTYH, confers a marked risk of colorectal cancer (CRC). The MAP phenotype is difficult to distinguish from other hereditary CRC syndromes. Especially from Familial...... Adenomatous Polyposis (FAP) and to a lesser extend Lynch Syndrome, which are caused by germline mutations in the APC and Mismatch Repair (MMR) genes, respectively.Here we review research findings regarding MUTYH interactions, genotypic and phenotypic characteristics of MAP, as well as surveillance...... and treatment of the disease. The applied papers, published between 1/1 2002- 1/2 2008, were found through PubMed.The exact role of MUTYH in CRC tumorgenesis is still uncertain, although MAP tumors show distinct molecular features, including somatic G:C>T:A transversions in the APC gene. Furthermore...

  16. Daily Weather Maps

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Several different government offices have published the Daily weather maps over its history. The publication has also gone by different names over time. The U.S....

  17. PDS Planetary Maps API

    Data.gov (United States)

    National Aeronautics and Space Administration — We are developing a set of NASA Extensions to the Google Maps API—and soon to other frameworks such as OpenLayers as well—that will make these platforms more useful...

  18. NOS Bathymetric Maps

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This collection of bathymetric contour maps which represent the seafloor topography includes over 400 individual titles and covers US offshore areas including...

  19. Minidoka - Invasive Species Mapping

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Locate and map, via the use of GPS, Rush skeletonweed on the refuge. Located areas then entered into GIS to allow refuge staff to pin point locations and treat this...

  20. Mapping the HISS Dipole

    International Nuclear Information System (INIS)

    The principal component of the Bevalac HISS facility is a large super-conducting 3 Tesla dipole. The facility's need for a large magnetic volume spectrometer resulted in a large gap geometry - a 2 meter pole tip diameter and a 1 meter pole gap. Obviously, the field required detailed mapping for effective use as a spectrometer. The mapping device was designed with several major features in mind. The device would measure field values on a grid which described a closed rectangular solid. The grid would be a regular with the exact measurement intervals adjustable by software. The device would function unattended over the long period of time required to complete a field map. During this time, the progress of the map could be monitored by anyone with access to the HISS VAX computer. Details of the mechanical, electrical, and control design follow

  1. TOXMAP®: Environmental Health Maps

    Data.gov (United States)

    U.S. Department of Health & Human Services — TOXMAP® is a Geographic Information System (GIS) that uses maps of the United States and Canada to help users visually explore data primarily from the EPA's Toxics...

  2. Haz-Map

    Data.gov (United States)

    U.S. Department of Health & Human Services — Haz-Map is an occupational health database designed for health and safety professionals and for consumers seeking information about the adverse effects of workplace...

  3. FLOODPLAIN MAPPING, Bandera, TEXAS

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  4. MetaMap

    Data.gov (United States)

    U.S. Department of Health & Human Services — MetaMap is a highly configurable application developed by the Lister Hill National Center for Biomedical Communications at the National Library of Medicine (NLM) to...

  5. Programming with Hierarchical Maps

    DEFF Research Database (Denmark)

    Ørbæk, Peter

    This report desribes the hierarchical maps used as a central data structure in the Corundum framework. We describe its most prominent features, ague for its usefulness and briefly describe some of the software prototypes implemented using the technology....

  6. National Coastal Mapping Program

    Data.gov (United States)

    Army Corps of Engineers, Department of the Army, Department of Defense — The U. S. Army Corps of Engineers (USACE) National Coastal Mapping Program (NCMP) is designed to provide high-resolution elevation and imagery data along U.S....

  7. Marketplace Enrollment Maps

    Data.gov (United States)

    U.S. Department of Health & Human Services — The maps show the distribution of consumers in a state who enrolled in marketplace plans through federally facilitated, partnership, and supported state-based...

  8. Public Waters Inventory Maps

    Data.gov (United States)

    Minnesota Department of Natural Resources — This theme is a scanned and rectified version of the Minnesota DNR - Division of Waters "Public Waters Inventory" (PWI) maps. DNR Waters utilizes a small scale...

  9. Complete Quasiconvex Mappings in Polydisc

    Institute of Scientific and Technical Information of China (English)

    LIU Tai-shun; ZHANG Wen-jun

    2006-01-01

    In this paper,a class of biholomorphic mappings called complete quasiconvex mappings is introduced and studied in bounded convex Reinhardt domains of Cn.Through a detailed analysis of the analytic characterization for this class of mappings,it is shown that this class of mappings contains the convex mappings and is also a subset of the class of starlike mappings.In the special case of the polydisc,a decomposition theorem is established for the complete quasiconvex mappings,which in turn is used to derive an improved sufficient condition for the convex mappings.

  10. Random mapping statistics

    OpenAIRE

    Flajolet, Philippe; Odlyzko, Andrew M.

    1989-01-01

    Random mappings from a finite set into itself are either a heuristic or an exact model for a variety of applications in random number generation, computational number theory, cryptography, and the analysis of algorithms at large. This paper introduces a general framework in which the analysis of about twenty characteristic parameters of random mappings is carried out. These parameters are studied systematically through the use of generating functions and singularity analysis. In particular, a...

  11. Sri Lanka Malaria Maps

    OpenAIRE

    Hoek Wim; Gunawardena Dissanayake M; Briët Olivier JT; Amerasinghe Felix P

    2003-01-01

    Abstract Background Despite a relatively good national case reporting system in Sri Lanka, detailed maps of malaria distribution have not been publicly available. Methods In this study, monthly records over the period 1995 – 2000 of microscopically confirmed malaria parasite positive blood film readings, at sub-district spatial resolution, were used to produce maps of malaria distribution across the island. Also, annual malaria trends at district resolution were displayed for the period 1995 ...

  12. Olympic Maps Available

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    Beijing is publishing a set of Olympic maps covering everything from the location of sporting venues to the city’s history As soon as Zhou Liyi hopped off the train from Shanghai to Beijing, he hurried to Wangfujing Xinhua Book Store,one of the largest of its kind in Beijing,to buy an Olympic map. Zhou is a Shanghai resident who came to Beijing on business and plans to return as a

  13. Ogallala Aquifer Mapping Program

    International Nuclear Information System (INIS)

    A computerized data file has been established which can be used efficiently by the contour-plotting program SURFACE II to produce maps of the Ogallala aquifer in 17 counties of the Texas Panhandle. The data collected have been evaluated and compiled into three sets, from which SURFACE II can generate maps of well control, aquifer thickness, saturated thickness, water level, and the difference between virgin (pre-1942) and recent (1979 to 1981) water levels. 29 figures, 1 table

  14. Irreversible quantum baker map.

    Science.gov (United States)

    Łoziński, Artur; Pakoński, Prot; Zyczkowski, Karol

    2002-12-01

    We propose a generalization of the model of classical baker map on the torus, in which the images of two parts of the phase space do overlap. This transformation is irreversible and cannot be quantized by means of a unitary Floquet operator. A corresponding quantum system is constructed as a completely positive map acting in the space of density matrices. We investigate spectral properties of this superoperator and their link with the increase of the entropy of initially pure states.

  15. Irreversible Quantum Baker Map

    CERN Document Server

    Lozinski, A; Zyczkowski, K; Lozinski, Artur; Pakonski, Prot; Zyczkowski, Karol

    2002-01-01

    We propose a generalization of the model of classical baker map on the torus, in which the images of two parts of the phase space do overlap. This transformation is irreversible and cannot be quantized by means of a unitary Floquet operator. A corresponding quantum system is constructed as a completely positive map acting in the space of density matrices. We investigate spectral properties of this super-operator and their link with the increase of the entropy of initially pure states.

  16. Maps of Computer Science

    CERN Document Server

    Fried, Daniel

    2013-01-01

    We describe a practical approach for visual exploration of research papers. Specifically, we use the titles of papers from the DBLP database to create what we call maps of computer science (MoCS). Words and phrases from the paper titles are the cities in the map, and countries are created based on word and phrase similarity, calculated using co-occurrence. With the help of heatmaps, we can visualize the profile of a particular conference or journal over the base map. Similarly, heatmap profiles can be made of individual researchers or groups such as a department. The visualization system also makes it possible to change the data used to generate the base map. For example, a specific journal or conference can be used to generate the base map and then the heatmap overlays can be used to show the evolution of research topics in the field over the years. As before, individual researchers or research groups profiles can be visualized using heatmap overlays but this time over the journal or conference base map. Fin...

  17. Interactive Metro Map Editing.

    Science.gov (United States)

    Wang, Yu-Shuen; Peng, Wan-Yu

    2016-02-01

    Manual editing of a metro map is essential because many aesthetic and readability demands in map generation cannot be achieved by using a fully automatic method. In addition, a metro map should be updated when new metro lines are developed in a city. Considering that manually designing a metro map is time-consuming and requires expert skills, we present an interactive editing system that considers human knowledge and adjusts the layout to make it consistent with user expectations. In other words, only a few stations are controlled and the remaining stations are relocated by our system. Our system supports both curvilinear and octilinear layouts when creating metro maps. It solves an optimization problem, in which even spaces, route straightness, and maximum included angles at junctions are considered to obtain a curvilinear result. The system then rotates each edge to extend either vertically, horizontally, or diagonally while approximating the station positions provided by users to generate an octilinear layout. Experimental results, quantitative and qualitative evaluations, and user studies show that our editing system is easy to use and allows even non-professionals to design a metro map.

  18. MAPS of Cancer

    Science.gov (United States)

    Gray, Lincoln

    1998-01-01

    Our goal was to produce an interactive visualization from a mathematical model that successfully predicts metastases from head and neck cancer. We met this goal early in the project. The visualization is available for the public to view. Our work appears to fill a need for more information about this deadly disease. The idea of this project was to make an easily interpretable visualization based on what we call "functional maps" of disease. A functional map is a graphic summary of medical data, where distances between parts of the body are determined by the probability of disease, not by anatomical distances. Functional maps often beat little resemblance to anatomical maps, but they can be used to predict the spread of disease. The idea of modeling the spread of disease in an abstract multidimensional space is difficult for many people. Our goal was to make the important predictions easy to see. NASA must face this problem frequently: how to help laypersons and professionals see important trends in abstract, complex data. We took advantage of concepts perfected in NASA's graphics libraries. As an analogy, consider a functional map of early America. Suppose we choose travel times, rather than miles, as our measures of inter-city distances. For Abraham Lincoln, travel times would have been the more meaningful measure of separation between cities. In such a map New Orleans would be close to Memphis because of the Mississippi River. St. Louis would be close to Portland because of the Oregon Trail. Oklahoma City would be far from Little Rock because of the Cheyenne. Such a map would look puzzling to those of us who have always seen physical maps, but the functional map would be more useful in predicting the probabilities of inter-site transit. Continuing the analogy, we could predict the spread of social diseases such as gambling along the rivers and cattle rustling along the trails. We could simply print the functional map of America, but it would be more interesting

  19. Development of base maps' role in soil mapping

    Science.gov (United States)

    Miller, Brad; Brevik, Eric

    2014-05-01

    One of the ultimate goals of soil science is the production of accurate soil maps, but historically these thematic maps have relied upon base maps for positional reference and later for parameters that help predict soil properties. This presentation reviews the history of base maps and the dependence of soil mapping on them. The availability of geographic technology for producing these base maps has constrained and directed the geographic study of soil. A lack of accurate methods for determining location limited early geographic description of soils to narratives. The availability of accurate topographic maps in the late 18th century, fueled by governments' interests in documenting national boundaries and popular interest in world atlases, provided the first base maps for soil geographers. These soil maps primarily used the topographic maps as a spatial reference onto which the thematic details were drawn. Due to the late start of a systematic topographic survey in the United States, early Soil Survey maps depended upon plat maps for spatial reference. The adoption of aerial photographs in the process of soil mapping increased the role of base maps as predictive parameters. In the current geospatial revolution, global positioning systems and geographic information systems have nearly replaced the need for base maps to provide spatial reference. Today, base maps are more likely to be used as parameters in landscape models for predicting the spatial distribution of soil properties and classes. As model parameters for digital soil maps, base maps constitute the library of predictive variables and constrain the supported resolution of the soil map. This change in the relationship between base maps and the soil map is a paradigm shift that affects fundamental definitions of geography, such as scale, resolution, and detectable features. These concepts are the essential tools used to study the spatial characteristics of Earth Systems.

  20. Geologic mapping of Vesta

    Science.gov (United States)

    Yingst, R. A.; Mest, S. C.; Berman, D. C.; Garry, W. B.; Williams, D. A.; Buczkowski, D.; Jaumann, R.; Pieters, C. M.; De Sanctis, M. C.; Frigeri, A.; Le Corre, L.; Preusker, F.; Raymond, C. A.; Reddy, V.; Russell, C. T.; Roatsch, T.; Schenk, P. M.

    2014-11-01

    We report on a preliminary global geologic map of Vesta, based on data from the Dawn spacecraft's High-Altitude Mapping Orbit (HAMO) and informed by Low-Altitude Mapping Orbit (LAMO) data. This map is part of an iterative mapping effort; the geologic map has been refined with each improvement in resolution. Vesta has a heavily-cratered surface, with large craters evident in numerous locations. The south pole is dominated by an impact structure identified before Dawn's arrival. Two large impact structures have been resolved: the younger, larger Rheasilvia structure, and the older, more degraded Veneneia structure. The surface is also characterized by a system of deep, globe-girdling equatorial troughs and ridges, as well as an older system of troughs and ridges to the north. Troughs and ridges are also evident cutting across, and spiraling arcuately from, the Rheasilvia central mound. However, no volcanic features have been unequivocally identified. Vesta can be divided very broadly into three terrains: heavily-cratered terrain; ridge-and-trough terrain (equatorial and northern); and terrain associated with the Rheasilvia crater. Localized features include bright and dark material and ejecta (some defined specifically by color); lobate deposits; and mass-wasting materials. No obvious volcanic features are evident. Stratigraphy of Vesta's geologic units suggests a history in which formation of a primary crust was followed by the formation of impact craters, including Veneneia and the associated Saturnalia Fossae unit. Formation of Rheasilvia followed, along with associated structural deformation that shaped the Divalia Fossae ridge-and-trough unit at the equator. Subsequent impacts and mass wasting events subdued impact craters, rims and portions of ridge-and-trough sets, and formed slumps and landslides, especially within crater floors and along crater rims and scarps. Subsequent to the formation of Rheasilvia, discontinuous low-albedo deposits formed or were

  1. Conformal mappings and CR mappings on the Engel group

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    We show that conformal mappings between the Engel groups are CR or anti-CR mappings. This reduces the determination of conformal mappings to a problem in the theory of several complex analysis.The result about the group of CR automorphisms is used to determine the identity component of the group of conformal mappings on the Engel group.

  2. Insurance flood maps

    International Nuclear Information System (INIS)

    Dear Client, in half an hour you will be hit by a flood, please get ready. Your insurance company. Such a phone call or SMS could only mean two things: drunk friends or an insurance company using a flood map. In the second case, the best thing to do on receiving such a message is to act quickly. The advantage of flood maps do not necessarily have to start at the moment a flood becomes an immediate threat. The primary role of flood maps is to allow for a fairer calculation of insurance rates. Insurance companies can save on re-insurance costs as if the risk level is predictable re-insurance companies may offer better rates. The three largest insurance companies: Allianz - Slovenska poistovna, Kooperativa and Ceska poistovna Slovensko have begun introducing flood maps. These three companies control about 75% of the market. And if competition does not force other market participants to adopt the same approach, re-insurance companies certainly will. They will charge more for a less specifically defined risk level. So far insurance companies have not encountered this pressure, re-insurance companies are helping them set up the flood maps and in the coming years flood maps will become a common tool. Then the pressure will be there: if a insurance company uses a different calculation method, the final price may differ greatly from the competition's. If the price is higher, the company will lose clients and if the price is much lower, the risk has probably not been calculated correctly and the insurance company may suffer substantial losses in the event of a major flood. In short, the investment of several million Sk in a flood map is essential

  3. Introduction to "Mapping Vietnameseness"

    Directory of Open Access Journals (Sweden)

    Hue-Tam Ho Tai

    2016-09-01

    Full Text Available Vietnam and China are currently engaged in a map war, with each country using ancient maps to buttress its claims to territorial sovereignty over some uninhabited islands in the South China Sea (in Chinese terminology, also known as the Eastern Sea (in Vietnamese. But what do maps in fact represent? What is meant by “territory”? How are territorial limits conceived? These questions were raised in a May 2015 workshop inspired by Thongchai Winichakul’s Siam Mapped: A History of the Geo-Body of a Nation (1994, a groundbreaking book that traces the transformation of Thai geographical consciousness as a result of Siam’s encounter with Western powers in the nineteenth century. While many of Thongchai’s insights apply to the Vietnamese case, as the first of the three articles included in this special issue of Cross-Currents shows, some of the 2015 workshop participants’ conclusions departed from his, especially regarding the formation of a Vietnamese geographical consciousness before the colonial period.[i] This is true of the other two papers, which focus specifically on the construction of borders and the associated production of maps in the nineteenth century before French colonial conquest... Notes 1 Thanks are due to the Max Planck Institute for the Study of Religious and Ethnic Change in Gottingen, Germany, for its gracious hosting and generous funding of the conference, together with the Asia Center of Harvard University.

  4. Web Interactive Campus Map

    Directory of Open Access Journals (Sweden)

    Marylene S. Eder

    2015-03-01

    Full Text Available Abstract Interactive campus map is a web based application that can be accessed through a web browser. With the Google Map Application Programming Interface availability of the overlay function has been taken advantage to create custom map functionalities. Collection of building points were gathered for routing and to create polygons which serves as a representation of each building. The previous campus map provides a static visual representation of the campus. It uses legends building name and its corresponding building number in providing information. Due to its limited capabilities it became a realization to the researchers to create an interactive campus map.Storing data about the building room and staff information and university events and campus guide are among the primary features that this study has to offer. Interactive Web-based Campus Information System is intended in providing a Campus Information System.It is open to constant updates user-friendly for both trained and untrained users and capable of responding to all needs of users and carrying out analyses. Based on the data gathered through questionnaires researchers analyzed the results of the test survey and proved that the system is user friendly deliver information to users and the important features that the students expect.

  5. Sri Lanka Malaria Maps

    Directory of Open Access Journals (Sweden)

    van der Hoek Wim

    2003-07-01

    Full Text Available Abstract Background Despite a relatively good national case reporting system in Sri Lanka, detailed maps of malaria distribution have not been publicly available. Methods In this study, monthly records over the period 1995 – 2000 of microscopically confirmed malaria parasite positive blood film readings, at sub-district spatial resolution, were used to produce maps of malaria distribution across the island. Also, annual malaria trends at district resolution were displayed for the period 1995 – 2002. Results The maps show that Plasmodium vivax malaria incidence has a marked variation in distribution over the island. The incidence of Plasmodium falciparum malaria follows a similar spatial pattern but is generally much lower than that of P. vivax. In the north, malaria shows one seasonal peak in the beginning of the year, whereas towards the south a second peak around June is more pronounced. Conclusion This paper provides the first publicly available maps of both P. vivax and P. falciparum malaria incidence distribution on the island of Sri Lanka at sub-district resolution, which may be useful to health professionals, travellers and travel medicine professionals in their assessment of malaria risk in Sri Lanka. As incidence of malaria changes over time, regular updates of these maps are necessary.

  6. Mapping sequences by parts

    Directory of Open Access Journals (Sweden)

    Guziolowski Carito

    2007-09-01

    Full Text Available Abstract Background: We present the N-map method, a pairwise and asymmetrical approach which allows us to compare sequences by taking into account evolutionary events that produce shuffled, reversed or repeated elements. Basically, the optimal N-map of a sequence s over a sequence t is the best way of partitioning the first sequence into N parts and placing them, possibly complementary reversed, over the second sequence in order to maximize the sum of their gapless alignment scores. Results: We introduce an algorithm computing an optimal N-map with time complexity O (|s| × |t| × N using O (|s| × |t| × N memory space. Among all the numbers of parts taken in a reasonable range, we select the value N for which the optimal N-map has the most significant score. To evaluate this significance, we study the empirical distributions of the scores of optimal N-maps and show that they can be approximated by normal distributions with a reasonable accuracy. We test the functionality of the approach over random sequences on which we apply artificial evolutionary events. Practical Application: The method is illustrated with four case studies of pairs of sequences involving non-standard evolutionary events.

  7. Maps, immersions and permutations

    CERN Document Server

    Coquereaux, Robert

    2015-01-01

    We consider the problem of counting and of listing topologically inequivalent "planar" {4-valent} maps with a single component and a given number n of vertices. This enables us to count and to tabulate immersions of a circle in a sphere (spherical curves), extending results by Arnold and followers. Different options where the circle and/or the sphere are/is oriented are considered in turn, following Arnold's classification of the different types of symmetries. We also consider the case of bicolourable and bicoloured maps or immersions, where faces are bicoloured. Our method extends to immersions of a circle in a higher genus Riemann surface. There the bicolourability is no longer automatic and has to be assumed. We thus have two separate countings in non zero genus, that of bicolourable maps and that of general maps. We use a classical method of encoding maps in terms of permutations, on which the constraints of "one-componentness" and of a given genus may be applied. Depending on the orientation issue and on...

  8. Using KML for Thematic Mapping

    Science.gov (United States)

    Sandvik, B.

    2008-12-01

    Thematic mapping has a long history in cartography, but the new geobrowsers tend not to focus on this aspect of geographical information representation. This talk demonstrates how Keyhole Markup Language (KML) and geobrowsers can be used for thematic mapping. Due to their huge public interest and relative accessibility, geobrowsers are potentially capable of bringing thematic maps or visualisations to a wider audience. KML is not targeted towards thematic mapping, but it is possible to use KML elements in ways that were probably not intended. Current possibilities for making proportional symbol maps, chart maps, choropleth maps and animated maps with KML will be presented. An open source Thematic Mapping Engine (TME) has been developed as a proof-of-concept. This application allows the user to make thematic maps through an easy-to-use web interface. TME provides a low-cost solution suitable for non-profits and public- benefit organisations.

  9. The World Stress Map

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    @@ Knowledge of the stress field in the Earth's crust is a key issue for the understanding of geodynamic processes,seismic hazard assessment, and stability of underground openings such as waste disposals, tunnels, mines or wells, and reservoir management. The World Stress Map project is a collaborative project of academia,industry and governmental organizations that aims to understand the states and sources of tectonic stresses in the Earth's crust. We present the Worm Stress Map at 1:46,000,000 scale as a result of more than two decades of international collaboration. The map reveals that the first-order pattern of stress is of plate-wide scale, indicating that plate boundary forces are the major control of the stress orientations and the tectonic regime.

  10. Map usage in virtual environments

    OpenAIRE

    Cevik, Helsin

    1998-01-01

    Approved for public release; distribution is unlimited. It is neither practical nor efficient to represent virtual maps as we do for paper maps in the real world due to major differences in hardware and software capabilities and requirements. Instead, we can determine the parameters that affect virtual map representation and that help to construct a mental map, and then manipulate these parameters in order to increase the effectiveness of map representation as an aid in performing navigati...

  11. Mapping Atrial Fibrillation: 2015 Update

    OpenAIRE

    Chirag R. Barbhayia; Saurabh Kumar; Gregory F. Michaud

    2015-01-01

    Atrial fibrillation requires a trigger that initiates the arrhythmia and substrate that favors perpetuation. Cardiac mapping is necessary to locate triggers and substrate so that an ablation strategy can be optimized. The most commonly used cardiac mapping approach is isochronal or activation mapping, which aims to create a spatial model of electrical wavefront propagation. Historically, activation mapping has been successful for mapping point source and single or double wave reentrant arr...

  12. Ergodicity of polygonal slap maps

    Science.gov (United States)

    Del Magno, Gianluigi; Lopes Dias, João; Duarte, Pedro; Gaivão, José Pedro

    2014-08-01

    Polygonal slap maps are piecewise affine expanding maps of the interval obtained by projecting the sides of a polygon along their normals onto the perimeter of the polygon. These maps arise in the study of polygonal billiards with non-specular reflection laws. We study the absolutely continuous invariant probabilities (acips) of the slap maps for several polygons, including regular polygons and triangles. We also present a general method for constructing polygons with slap maps with more than one ergodic acip.

  13. Mapping your competitive position.

    Science.gov (United States)

    D'Aveni, Richard A

    2007-11-01

    A price-benefit positioning map helps you see, through your customers' eyes, how your product compares with all its competitors in a market. You can draw such a map quickly and objectively, without having to resort to costly, time-consuming consumer surveys or subjective estimates of the excellence of your product and the shortcomings of all the others. Creating a positioning map involves three steps: First, define your market to include everything your customers might consider to be your product's competitors or substitutes. Second, track the price your customers actually pay (wholesale or retail? bundled or unbundled?) and identify what your customers see as your offering's primary benefit. This is done through regression analysis, determining which of the product's attributes (as described objectively by rating services, government agencies, R&D departments, and the like) explains most of the variance in its price. Third, draw the map by plotting on a graph the position of every product in the market you've selected according to its price and its level of primary benefit, and draw a line that runs through the middle of the points. What you get is a picture of the competitive landscape of your market, where all the products above the line command a price premium owing to some secondary benefit customers value, and all those below the line are positioned to earn market share through lower prices and reduced secondary benefits. Using examples as varied as Harley-Davidson motorcycles, Motorola cell phones, and the New York restaurant market, Tuck professor D'Aveni demonstrates some of the many ways the maps can be used: to locate unoccupied or less-crowded spaces in highly competitive markets, for instance, or to identify opportunities created through changes in the relationship between the primary benefit and prices. The maps even allow companies to anticipate--and counter-- rivals' strategies. R eprint RO711G PMID:18159791

  14. Mapping the Frozen Void

    Science.gov (United States)

    Suutarinen, Aleksi; Fraser, Helen

    2013-07-01

    Reactions on the surfaces of dust grains play a vital role in the overall chemistry of interstellar matter. These grains become covered by icy layers, which are the largest molecular reservoir in the interstellar medium. Given this, it is surprising that the effect ice has on the overall chain of reactions is poorly characterized. One step on the path of gaining better understanding here is to develop methods of figuring out how much ice is present in these clouds, the links between ice components, and synergy between the ices and gas phase molecules. We do this by examining the absorption spectra of ices on lines of sight towards several stars behind clouds of interstellar matter. From these we can reconstruct spatial maps of the ice distribution on scales of as little as 1000 AU, as a test of the chemical variation within a cloud. By overlapping the ice data with other maps of the same region (gas emission, temperature, density etc) we create combined maps to reveal the astrochemistry of star-forming regions and pre-stellar cores. In this poster we present the continuing results of our ice mapping programme, using data from the AKARI satellite, specifically in slitless spectroscopy observations in the NIR. In this region the key ice features encompass H2O, CO and CO2. The maps illustrate the power of our dedicated AKARI data reduction pipeline, and the novelty of our observing programme. We also detail the next steps' in our ice mapping research. The method is being expanded to include the full 10'x10' AKARI field of view, taking account of image distortion induced by the dispersing optics. These maps are then combined with exiting gas-phase observations and SCUBA maps. The latest attempts at this are shown here. What is clear already is that it is difficult to predict ice abundances from factors such as extinction or gas density alone, and that ice formation and evolution can vary hugely over even very small astronomical scales.

  15. On occult period maps

    CERN Document Server

    Kudla, Stephen

    2012-01-01

    We consider the "occult" period maps into ball quotients which exist for the moduli spaces of cubic surfaces, cubic threefolds, non-hyperelliptic curves of genus three and four. These were constructed in the work of Allcock/Carlson/Toledo, Looijenga/Swierstra, and Kondo. We interpret these maps as morphisms into moduli spaces of polarized abelian varieties of Picard type, and show that these morphisms, whose initial construction is transcendental, are defined over the natural field of definition of the spaces involved. This paper is extracted from section 15 of our paper arXiv:0912.3758, and differs from it only in some points of exposition.

  16. Learning Bing maps API

    CERN Document Server

    Sinani, Artan

    2013-01-01

    This is a practical, hands-on guide with illustrative examples, which will help you explore the vast universe of Bing maps.If you are a developer who wants to learn how to exploit the numerous features of Bing Maps then this book is ideal for you. It can also be useful for more experienced developers who wish to explore other areas of the APIs. It is assumed that you have some knowledge of JavaScript, HTML, and CSS. For some chapters a working knowledge of .Net and Visual Studio is also needed.

  17. Computer vision mapping system

    International Nuclear Information System (INIS)

    This paper describes a system capable of accurately mapping the pipe layout (including the associated components) in an existing nuclear power plant. The system processes the images taken by a laser range finder and creates a 3D model of the existing pipe system. Accurate mapping of the geometry, location, and orientation of pipe routes as well as components will permit both the generation of the 3D CAD database and validation of as-built plants with pre-existing CAD databases. (author)

  18. Some Combined Relations between Contractive Mappings, Kannan Mappings, Reasonable Expansive Mappings, and -Stability

    Directory of Open Access Journals (Sweden)

    De la Sen M

    2009-01-01

    Full Text Available In recent literature concerning fixed point theory for self-mappings in metric spaces , there are some new concepts which can be mutually related so that the inherent properties of each one might be combined for such self-mappings. Self-mappings can be referred to, for instance, as Kannan-mappings, reasonable expansive mappings, and Picard -stable mappings. Some relations between such concepts subject either to sufficient, necessary, or necessary and sufficient conditions are obtained so that in certain self-mappings can exhibit combined properties being inherent to each of its various characterizations.

  19. eMAPS

    CERN Multimedia

    Human Resources Department

    2005-01-01

    Starting with the 2005 performance appraisal and advancement exercise (MAPS), the paper version of the annual appraisal report has been replaced by an electronic EDH version - eMAPS (see Weekly Bulletin 48/2004). As announced in Weekly Bulletin 2/2005, information sessions to explain the features of eMAPS using EDH have been arranged as follows: 18 January 2005: Main Auditorium (500-1-001) from 14:00 to 15:30. 20 January 2005: AB Auditorium II (864-1-D02) from 14:00 to 15:30. 24 January 2005: AT Auditorium (30-7-018) from 10:00 to 11:30. The changeover to an electronic appraisal report is designed to reduce the administrative workload involving, e.g. photocopying, tracing and filing paper copies, while allowing staff members and their hierarchy access to the report form at the appropriate times. There is no change in the procedure for the annual interview and the advancement exercise, though Administrative Circular No 26 (Rev. 5) has been updated to take account of the introduction of eMAPS. The content...

  20. STOCHASTIC FLOWS OF MAPPINGS

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    In this paper, the stochastic flow of mappings generated by a Feller convolution semigroup on a compact metric space is studied. This kind of flow is the generalization of superprocesses of stochastic flows and stochastic diffeomorphism induced by the strong solutions of stochastic differential equations.

  1. Bisimulation from Open Maps

    DEFF Research Database (Denmark)

    Joyal, André; Nielsen, Mogens; Winskel, Glynn

    1996-01-01

    and van Glabeek and Goltz. A tie-up with open maps in a (pre)topos, as they appear in the work of Joyal and Moerdijk, brings to light a new model, presheaves on categories of pomsets, into which the usual category of labelled event structures embeds fully and faithfully. As an indication of its promise...

  2. Bisimulation and open maps

    DEFF Research Database (Denmark)

    Joyal, André; Nielsen, Mogens; Winskel, Glynn

    1993-01-01

    ), and Goltz and van Glabeek (1989). A tie-up with open maps in a (pre)topos brings to light a promising new model, presheaves on categories of pomsets, into which the usual category of labeled event structures embeds fully and faithfully. As an indication of its promise, this new presheaf model has refinement...

  3. Mapping the Field

    DEFF Research Database (Denmark)

    Goerres, Achim; Vanhuysse, Pieter

    2012-01-01

    Whereas the call for a political science based study of older people and ageing is not new (Cutler 1977; Heclo 1988), relatively little unified progress has been made so far. This chapter maps the field of generational politics and introduces our edited volume "Ageing Populations in Post-Industri...

  4. Learning maps -- Application

    International Nuclear Information System (INIS)

    The paper consists of a series of slides used in the presentation. They summarize the Root Learning Map process which is a tool that allows a company to modify its culture to improve productivity by allowing employees to have a vested interest in the outcome of the company. Educating the employees about different aspects of the organization is a major part of the process

  5. "Total Deposition (TDEP) Maps"

    Science.gov (United States)

    The presentation provides an update on the use of a hybrid methodology that relies on measured values from national monitoring networks and modeled values from CMAQ to produce of maps of total deposition for use in critical loads and other ecological assessments. Additionally, c...

  6. Personal Food System Mapping

    Science.gov (United States)

    Wilsey, David; Dover, Sally

    2014-01-01

    Personal food system mapping is a practical means to engage community participants and educators in individualized and shared learning about food systems, decisions, and behaviors. Moreover, it is a useful approach for introducing the food system concept, which is somewhat abstract. We developed the approach to capture diversity of personal food…

  7. Bipartite depolarizing maps

    Science.gov (United States)

    Lami, Ludovico; Huber, Marcus

    2016-09-01

    We introduce a 3-parameter class of maps (1) acting on a bipartite system which are a natural generalisation of the depolarizing channel (and include it as a special case). Then, we find the exact regions of the parameter space that alternatively determine a positive, completely positive, entanglement-breaking, or entanglement-annihilating map. This model displays a much richer behaviour than the one shown by a simple depolarizing channel, yet it stays exactly solvable. As an example of this richness, positive partial transposition but not entanglement-breaking maps is found in Theorem 2. A simple example of a positive yet indecomposable map is provided (see the Remark at the end of Section IV). The study of the entanglement-annihilating property is fully addressed by Theorem 7. Finally, we apply our results to solve the problem of the entanglement annihilation caused in a bipartite system by a tensor product of local depolarizing channels. In this context, a conjecture posed in the work of Filippov [J. Russ. Laser Res. 35, 484 (2014)] is affirmatively answered, and the gaps that the imperfect bounds of Filippov and Ziman [Phys. Rev. A 88, 032316 (2013)] left open are closed. To arrive at this result, we furthermore show how the Hadamard product between quantum states can be implemented via local operations.

  8. SS05 - Mind Mapping

    OpenAIRE

    Rachman, Alwy; Rapi, Amrin

    2011-01-01

    Dunia kampus adalah dunia akademis. Dunia akademis adalah dunia gagasan (dunia ide) yang terhubung dengan ilmu pengetahuan. Menjadi mahasiswa baru ibarat memasuki tahap awal dari satu dunia sebagaimana di atas, sebuah dunia yang sarat dengan informasi dari berbagai disiplin pengetahuan. Oleh karenanya, memetakan pikiran dan gagasan (mind mapping) adalah keterampilan yang diperlukan bagi siapa saja yang berhubungan dengan dunia pikiran dan gagasan.

  9. Between Maps and Territories

    DEFF Research Database (Denmark)

    Holmboe, Rasmus; Stricker, Jan Høgh

    2016-01-01

    This audio paper departs from an artwork made by Andreas Führer called The Map is Not The Territory D’Or; a score for a soundwalk in the town of Roskilde, Denmark. The basic sound materials used in the audio paper are 1) an interview in Danish with the artist, 2) a voice over of a theoretical tex...

  10. Mapping Joint Action.

    Science.gov (United States)

    Slawski, Carl

    The flow diagrams in this document provide cognitive maps to aid in synthesizing diverse areas of knowledge in a special brand of field theory. A model is presented which highlights the domains of structural functionalism (with concepts of cultural, personal and societal systems) and symbolic interactionism (with the concepts of self, sentiments…

  11. Mapping Global Citizenship

    Science.gov (United States)

    Stein, Sharon

    2015-01-01

    The demand to cultivate global citizenship is frequently invoked as central to colleges' and universities' internationalization efforts. However, the term "global citizenship" remains undertheorized in the context of U.S. higher education. This article maps and engages three common global citizenship positions--entrepreneurial, liberal…

  12. Map of the Moon

    Institute of Scientific and Technical Information of China (English)

    TANG YUANKAI

    2010-01-01

    @@ China has finished the full map of the Moon based on data obtained by its lunar probe Chang'e l,said Ouyang Ziyuan,chief scientist of China's lunar exploration program and an academician at the Chinese Academy of Sciences(CAS),at a press conference about the scientific achievements made by Chang'e1 on July 16,2010.

  13. Mapping digital media: Netherlands

    NARCIS (Netherlands)

    M. de Waal; A. Leurdijk; L. Nordeman; T. Poell

    2012-01-01

    The Mapping Digital Media project examines the global opportunities and risks created by the transition from traditional to digital media. Covering 60 countries, the project examines how these changes affect the core democratic service that any media system should provide: news about political, econ

  14. Mapping the Literature

    DEFF Research Database (Denmark)

    Boulus-Rødje, Nina

    2012-01-01

    As the utilization of various e-voting technologies has notably increased in the past few years, so has the amount of publications on experiences with these technologies. This article, will, therefore map the literature while highlighting some of the important topics discussed within the field of e...

  15. Secured Ontology Mapping

    Directory of Open Access Journals (Sweden)

    Manjula Shenoy.K

    2012-11-01

    Full Text Available Today’s market evolution and high volatility of business requirements put an increasing emphasis on theability for systems to accommodate the changes required by new organizational needs while maintainingsecurity objectives satisfiability. This is all the more true in case of collaboration and interoperabilitybetween different organizations and thus between their information systems. Ontology mapping has beenused for interoperability and several mapping systems have evolved to support the same. Usual solutionsdo not take care of security. That is almost all systems do a mapping of ontologies which are unsecured.We have developed a system for mapping secured ontologies using graph similarity concept. Here we giveno importance to the strings that describe ontology concepts ,properties etc. Because these strings may beencrypted in the secured ontology. Instead we use the pure graphical structure to determine mappingbetween various concepts of given two secured ontologies. The paper also gives the measure of accuracyof experiment in a tabular form in terms of precision, recall and F-measure.

  16. Photogrammetry and Digital Mapping

    DEFF Research Database (Denmark)

    Frederiksen, Poul

    1998-01-01

    Technical tour to Lithuania, Poland and Estonia for 13 technical staff and managers of State Land Service, HQ, Latvia. Focus on technical aspects and management of geographical data for map production and administration. Visits to state and local government organisations and newly established...

  17. Covariance mapping techniques

    Science.gov (United States)

    Frasinski, Leszek J.

    2016-08-01

    Recent technological advances in the generation of intense femtosecond pulses have made covariance mapping an attractive analytical technique. The laser pulses available are so intense that often thousands of ionisation and Coulomb explosion events will occur within each pulse. To understand the physics of these processes the photoelectrons and photoions need to be correlated, and covariance mapping is well suited for operating at the high counting rates of these laser sources. Partial covariance is particularly useful in experiments with x-ray free electron lasers, because it is capable of suppressing pulse fluctuation effects. A variety of covariance mapping methods is described: simple, partial (single- and multi-parameter), sliced, contingent and multi-dimensional. The relationship to coincidence techniques is discussed. Covariance mapping has been used in many areas of science and technology: inner-shell excitation and Auger decay, multiphoton and multielectron ionisation, time-of-flight and angle-resolved spectrometry, infrared spectroscopy, nuclear magnetic resonance imaging, stimulated Raman scattering, directional gamma ray sensing, welding diagnostics and brain connectivity studies (connectomics). This review gives practical advice for implementing the technique and interpreting the results, including its limitations and instrumental constraints. It also summarises recent theoretical studies, highlights unsolved problems and outlines a personal view on the most promising research directions.

  18. 2004 Alaska Lidar Mapping

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The data sets are generated using the OPTECH ALTM 70 kHz LIDAR system mounted onboard AeroMap's twin-engine Cessna 320 aircraft. Classified data sets such as this...

  19. Comparative wear mapping techniques

    DEFF Research Database (Denmark)

    Alcock, J.; Sørensen, Ole Toft; Jensen, S.;

    1996-01-01

    Pin surfaces were analysed by laser profilometry. Two roughness parameters, R(a) and the fractal dimension, were investigated as a first step towards methods of quantitative wear mechanism mapping. Both parameters were analysed for their relationship to the severity and prevalence of a mechanism....

  20. Comparative wear mapping techniques

    DEFF Research Database (Denmark)

    Alcock, J.; Sørensen, Ole Toft; Jensen, S.;

    1996-01-01

    Pin-on-disc tests of tungsten carbide pins against silicon carbide discs were performed and wear rate, mechanism and friction maps constructed. Correlations were observed between the wear mode and the friction of the pin-disc interface, and between the qualitative incidence of disruptive wear...

  1. USGS Imagery Only Base Map Service from The National Map

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — USGS Imagery Only is a tile cache base map of orthoimagery in The National Map visible to the 1:18,000 scale. Orthoimagery data are typically high resolution images...

  2. Habitat--Offshore of Point Reyes Map Map Area, California

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This part of DS 781 presents data for the habitat map of the seafloor of the Offshore of Point Reyes map area, California. The vector data file is included in...

  3. Bathymetry Offshore of Point Reyes Map Map Area, California

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This part of DS 781 presents data for the bathymetry and shaded-relief maps of the Offshore of Point Reyes map area, California. Raster data file is included in...

  4. Bathymetry Hillshade Offshore of Point Reyes Map Map Area, California

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This part of DS 781 presents data for the bathymetry and shaded-relief maps of the Offshore of Point Reyes map area, California. Raster data file is included in...

  5. Contours Offshore of Point Reyes Map Map Area, California

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This part of DS 781 presents data for the bathymetric contours for several seafloor maps of the Offshore of Point Reyes map area, California. The vector data file...

  6. More 'mapping' in brain mapping: statistical comparison of effects

    DEFF Research Database (Denmark)

    Jernigan, Terry Lynne; Gamst, Anthony C.; Fennema-Notestine, Christine;

    2003-01-01

    The term 'mapping' in the context of brain imaging conveys to most the concept of localization; that is, a brain map is meant to reveal a relationship between some condition or parameter and specific sites within the brain. However, in reality, conventional voxel-based maps of brain function, or ...

  7. Mapping or Tracing? Rethinking Curriculum Mapping in Higher Education

    Science.gov (United States)

    Wang, Chia-Ling

    2015-01-01

    Curriculum mapping has been emphasized in recent curriculum innovations in higher education in the drive for global competitiveness. This paper begins by providing an outline of current discourses of curriculum mapping in higher education. Curriculum mapping is frequently associated with outcome-based learning and work readiness, and guiding the…

  8. Case Study for Integration of an Oncology Clinical Site in a Semantic Interoperability Solution based on HL7 v3 and SNOMED-CT: Data Transformation Needs.

    Science.gov (United States)

    Ibrahim, Ahmed; Bucur, Anca; Perez-Rey, David; Alonso, Enrique; de Hoog, Matthy; Dekker, Andre; Marshall, M Scott

    2015-01-01

    This paper describes the data transformation pipeline defined to support the integration of a new clinical site in a standards-based semantic interoperability environment. The available datasets combined structured and free-text patient data in Dutch, collected in the context of radiation therapy in several cancer types. Our approach aims at both efficiency and data quality. We combine custom-developed scripts, standard tools and manual validation by clinical and knowledge experts. We identified key challenges emerging from the several sources of heterogeneity in our case study (systems, language, data structure, clinical domain) and implemented solutions that we will further generalize for the integration of new sites. We conclude that the required effort for data transformation is manageable which supports the feasibility of our semantic interoperability solution. The achieved semantic interoperability will be leveraged for the deployment and evaluation at the clinical site of applications enabling secondary use of care data for research. This work has been funded by the European Commission through the INTEGRATE (FP7-ICT-2009-6-270253) and EURECA (FP7-ICT-2011-288048) projects. PMID:26306242

  9. NEPR Geographic Zone Map 2015

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This geographic zone map was created by interpreting satellite and aerial imagery, seafloor topography (bathymetry model), and the new NEPR Benthic Habitat Map...

  10. NEPR Benthic Habitat Map 2015

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This benthic habitat map was created from a semi-automated habitat mapping process, using a combination of bathymetry, satellite imagery, aerial imagery and...

  11. Knowledge Map of Facilities Management

    DEFF Research Database (Denmark)

    Nenonen, Suvi; Jensen, Per Anker; Lindahl, Göran

    2014-01-01

    Purpose This paper aims to draft a knowledge map of the fragmented and multidisciplinary research of and relevant to FM. Facilities management knowledge map is a tool for presenting what relevant data and knowledge, a.k.a. knowledge, resides in different disciplines. Knowledge mapping is a step...... in creating an inventory of knowledge (i.e. the knowledge base) and developing/improving the processes of knowledge sharing in research, education and practice. Theory Knowledge mapping is discussed in terms of knowledge management. The research is connected to knowledge mapping in the facilities management...... profession, research and education. The knowledge map aims to contrast perspectives on how to map interdisciplinary research. Design/methodology/approach The Knowledge map is based on classification of 83 articles, including volume 2013 of Facilities (40 articles) and of Journal of Facilities Management (21...

  12. Map projections cartographic information systems

    CERN Document Server

    Grafarend, Erik W

    2006-01-01

    Offers a review of map projections (sphere, ellipsoidal, rotational surfaces) and of the geodetic datum transformations, in the context of Geographical Information Systems (GIS). This book also includes the reviews of computer vision and remote sensing space projective mappings.

  13. North America Synoptic Weather Maps

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Series of Synoptic Weather Maps. Maps contains a surface analysis comprised of plotted weather station observations, isobars indicating low and high-pressure...

  14. Mapping Deviant Democracy

    DEFF Research Database (Denmark)

    Seeberg, Michael

    2014-01-01

    A number of countries have emerged as stable (though minimalist) democracies despite low levels of modernization, lack of democratic neighbouring countries and other factors consistently related to democratic stability in the literature. The study of these deviant democracies is a promising new...... research field but it is afflicted by a notable problem, viz. the lack of a consensus as to which countries are actually instances of deviant democracy. The present article attempts to solve this problem by carrying out a comprehensive mapping of deviant democracies. First, I review the existing literature...... to provide an overview of the cases most often identified as deviant democracies. Second, I use a large-N analysis to systematically map deviant democracies. The analysis includes 159 countries covering the time period 1993–2008. The analysis points to 12 cases that merits further attention, viz...

  15. Graphene mobility mapping

    DEFF Research Database (Denmark)

    Buron, Jonas Christian Due; Pizzocchero, Filippo; Jepsen, Peter Uhd;

    2015-01-01

    Carrier mobility and chemical doping level are essential figures of merit for graphene, and large-scale characterization of these properties and their uniformity is a prerequisite for commercialization of graphene for electronics and electrodes. However, existing mapping techniques cannot directly...... assess these vital parameters in a non-destructive way. By deconvoluting carrier mobility and density from non-contact terahertz spectroscopic measurements of conductance in graphene samples with terahertz-transparent backgates, we are able to present maps of the spatial variation of both quantities over...... graphene indicates dominance by charged scatterers. Unexpectedly, significant variations in mobility rather than doping are the cause of large conductance inhomogeneities, highlighting the importance of statistical approaches when assessing large-area graphene transport properties....

  16. Diffusion Based Photon Mapping

    DEFF Research Database (Denmark)

    Schjøth, Lars; Sporring, Jon; Fogh Olsen, Ole

    2008-01-01

    . To address this problem, we introduce a photon mapping algorithm based on nonlinear anisotropic diffusion. Our algorithm adapts according to the structure of the photon map such that smoothing occurs along edges and structures and not across. In this way, we preserve important illumination features, while......Density estimation employed in multi-pass global illumination algorithms give cause to a trade-off problem between bias and noise. The problem is seen most evident as blurring of strong illumination features. In particular, this blurring erodes fine structures and sharp lines prominent in caustics...... eliminating noise. We demonstrate the applicability of our algorithm through a series of tests. In the tests, we evaluate the visual and computational performance of our algorithm comparing it to existing popular algorithms. Udgivelsesdato: December...

  17. MAPS Appraisal Report Form

    CERN Multimedia

    HR Department

    2005-01-01

    As announced in Weekly Bulletin 48/2004, from now onwards, the paper MAPS appraisal report form has been replaced by an electronic form, which is available via EDH (on the EDH desktop under Other Tasks / HR & Training) No changes have been made to the contents of the form. Practical information will be available on the web page http://cern.ch/ais/projs/forms/maps/info.htm, and information meetings will be held on the following dates: 18 January 2005: MAIN AUDITORIUM (500-1-001) from 14:00 to 15:30. 20 January 2005: AB AUDITORIUM II (864-1-D02) from14:00 to 15:30. 24 January 2005: AT AUDITORIUM (30-7-018) from 10:00 to 11:30. Human Resources Department Tel. 73566

  18. Conformal Complementarity Maps

    CERN Document Server

    Barbón, José L F

    2013-01-01

    We study quantum cosmological models for certain classes of bang/crunch singularities, using the duality between expanding bubbles in AdS with a FRW interior cosmology and perturbed CFTs on de Sitter space-time. It is pointed out that horizon complementarity in the AdS bulk geometries is realized as a conformal transformation in the dual deformed CFT. The quantum version of this map is described in full detail in a toy model involving conformal quantum mechanics. In this system the complementarity map acts as an exact duality between eternal and apocalyptic Hamiltonian evolutions. We calculate the commutation relation between the Hamiltonians corresponding to the different frames. It vanishes only on scale invariant states.

  19. Graphene Conductance Uniformity Mapping

    DEFF Research Database (Denmark)

    Buron, Jonas Christian Due; Petersen, Dirch Hjorth; Bøggild, Peter;

    2012-01-01

    We demonstrate a combination of micro four-point probe (M4PP) and non-contact terahertz time-domain spectroscopy (THz-TDS) measurements for centimeter scale quantitative mapping of the sheet conductance of large area chemical vapor deposited graphene films. Dual configuration M4PP measurements......, demonstrated on graphene for the first time, provide valuable statistical insight into the influence of microscale defects on the conductance, while THz-TDS has potential as a fast, non-contact metrology method for mapping of the spatially averaged nanoscopic conductance on wafer-scale graphene with scan times...... of less than a minute for a 4-in. wafer. The combination of M4PP and THz-TDS conductance measurements, supported by micro Raman spectroscopy and optical imaging, reveals that the film is electrically continuous on the nanoscopic scale with microscopic defects likely originating from the transfer process...

  20. Maps and statistics

    International Nuclear Information System (INIS)

    This document provides, supplying by more than 54 maps and tables, statistics on the petroleum industry and market. It covers the mine sites near Paris, in Aquitaine (France) and in north sea; the reserves; the petroleum and natural gas production in north sea; the refinery capacities; the petroleum production in CIS, North Africa, Egypt, Middle-East; the drilling activities; the turn over of petroleum, gas, para-petroleum, petrochemical industry and the industrialists; the refining in France; the chemical industry in France

  1. The grief map

    Science.gov (United States)

    Monteiro, L. H. A.

    2014-12-01

    Grieving is a natural human reaction to a significant loss. According to a psychiatric model, this process is characterized by a typical sequence of psychological changes. Here, I propose a discrete-time dynamical system, called the grief map, in order to represent the grieving process. The corresponding bifurcation diagram, which exhibits stationary, periodic, and chaotic behavior, is related to the stages of this sorrowful journey occurring during about 12 months post-loss.

  2. Mapping the cytoskeletal prestress

    OpenAIRE

    Park, Chan Young; Tambe, Dhananjay; Alencar, Adriano M.; Trepat, Xavier; Zhou, En Hua; Millet, Emil; Butler, James P.; Fredberg, Jeffrey J.

    2010-01-01

    Cell mechanical properties on a whole cell basis have been widely studied, whereas local intracellular variations have been less well characterized and are poorly understood. To fill this gap, here we provide detailed intracellular maps of regional cytoskeleton (CSK) stiffness, loss tangent, and rate of structural rearrangements, as well as their relationships to the underlying regional F-actin density and the local cytoskeletal prestress. In the human airway smooth muscle cell, we used micro...

  3. Intercreativity: Mapping Online Activism

    Science.gov (United States)

    Meikle, Graham

    How do activists use the Internet? This article maps a wide range of activist practice and research by applying and developing Tim Berners-Lee's concept of ‘intercreativity' (1999). It identifies four dimensions of Net activism: intercreative texts, tactics, strategies and networks. It develops these through examples of manifestations of Net activism around one cluster of issues: support campaigns for refugees and asylum seekers.

  4. Map of the Moon

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    China releases data about the Moon collected its first lunar probe China has finished the full map of the Moon based on data obtained by its lunar probe Chang ’e 1,said Ouyang Ziyuan,chief scientist of China’s lunar exploration program and an academician at the Chinese Academy of Sciences (CAS),at a press conference about the scientific achievements made by Chang’e 1 on July 16,2010.

  5. Mapping the Literature

    DEFF Research Database (Denmark)

    Boulus-Rødje, Nina

    2012-01-01

    As the utilization of various e-voting technologies has notably increased in the past few years, so has the amount of publications on experiences with these technologies. This article, will, therefore map the literature while highlighting some of the important topics discussed within the field of......-voting. Particular attention will be paid to non-technical dimensions, including socio-cultural, organizational and political dimensions of these implementations....

  6. MAP user's manual copyright

    International Nuclear Information System (INIS)

    The program MITMAP represents a set of general purpose, two- dimensional, finite element programs for the calculation of magnetic fields. It consists of the program MAP and MAP2DJ. The two programs are used to solve different electromagnetic problems, but they have a common set of subrountines for pre- and postprocessing. Originally separate programs, they have been combined to make modification easier. The manuals, however, will remain separate. The program MAP is described in this manual. MAP is applicable to the class of problems with two-dimensional-planar or axisymmetric - geometries, in which the current density and the magnetic vector potential have only a single nonvanishing component. The single component is associated with the direction that is perpendicular to the plane of the problem and is invariant with respect to that direction. Maxwell's equations can be reduced to a solver diffusion equation in terms of the single, nonvanishing component of the magnetic vector potential for planar problems and to a single component of a vector potential for planar problems and to a single component of a vector diffusion equation for axisymmetric problems. The magnetic permeability appears in the governing equation. The permeability may be a function of the magnetic flux density. In addition, any electrically conducting material present will have eddy currents induced by a time varying magnetic field. These eddy currents must be included in the solution process. This manual provides a description of the structure of the input data and output for the program. There are several example problems presented that illustrate the major program features. Appendices are included that contain a derivation of the governing equations and the application of the finite element method to the solution of the equations

  7. Skyrmions from Harmonic Maps

    OpenAIRE

    Zakrzewski, Wojtek

    2000-01-01

    We describe some relations between solitonic solutions of various models in different dimensions. We present some examples and then concentrate on some of our recent work (performed in collaboration with Ioannidou and Piette) \\cite{IPZ} \\cite{us2} which shows how some harmonic maps from S2 to CPN-1 can be used to find nontrivial spherically symmetric static solutions of the SU(N) Skyrme model in 3 dimensions and to generate some of its low energy field configurations.

  8. Teaching and assessing mind maps

    OpenAIRE

    Jennifer Wright

    2011-01-01

    The purpose of literacy interventions in higher education is to develop students’ competencies so they could cope with the literacy demands of their academic studies. One such competency is mind mapping. The literature provides strong arguments that mind mapping provides students with valuable organisational and heuristic tools and offers guidelines on how to draw mind maps. The issue of assessing mind maps is, however, generally absent. This paper explores the characteristics of effective mi...

  9. Knowledge Map of Facilities Management

    OpenAIRE

    Nenonen, Suvi; Jensen, Per Anker; Lindahl, Göran

    2014-01-01

    Purpose This paper aims to draft a knowledge map of the fragmented and multidisciplinary research of and relevant to FM. Facilities management knowledge map is a tool for presenting what relevant data and knowledge, a.k.a. knowledge, resides in different disciplines. Knowledge mapping is a step in creating an inventory of knowledge (i.e. the knowledge base) and developing/improving the processes of knowledge sharing in research, education and practice. Theory Knowledge mapping is discussed in...

  10. System of automated map design

    International Nuclear Information System (INIS)

    Preprint 'System of automated map design' contains information about the program shell for construction of territory map, performing level line drawing of arbitrary two-dimension field (in particular, the radionuclide concentration field). The work schedule and data structures are supplied, as well as data on system performance. The preprint can become useful for experts in radioecology and for all persons involved in territory pollution mapping or multi-purpose geochemical mapping. (author)

  11. Mapping Israel/Palestine

    Directory of Open Access Journals (Sweden)

    Christine Leuenberger

    2012-01-01

    studies and the sociology of knowledge in order to analyze the social context of map-making and the content and structure of maps. The focus is on how and why British, American, and Arab online news outlets depict the contested territories of Israel and the Palestinian Territories in often varied and inconsistent ways. Certain online news sources have been accused of political biases concerning the Israeli-Palestinian conflict, which arguably translates into particular maps and map layers being included in news stories. Rather than they are being a direct and pre-determined link between map-choice and politics, however, I argue that map-making can be understood as a form of ‘situated’ practice. In other words, the newsroom brings together various actors, materials, technologies and resources that enable and constrain certain activities. It is therefore local cultures, social and interactional contingencies, and institutional and political circumstances that impact map-making and explain how and why maps may converge with or diverge from politics at any given time and place. At the same time, the choice of certain maps and map layers in terms of their focus, content, design, and detail is inevitably selective and can hereby become politically meaningful. It is thus the various textual and visual signifiers and the contextual information included in a map that can become politics by other means. Moreover, the types and sources of news stories and their maps are also co-determined by power politics, the structural inequities between the state of Israel and a Palestinian state-in-the-making, and their respective ease of access to public relations infrastructures that can reach the public at large.

  12. The MAP Propulsion Subsystem

    Science.gov (United States)

    Davis, Gary T.; Bauer, Frank H. (Technical Monitor)

    2002-01-01

    This paper describes the requirements, design, integration, test, performance, and lessons learned of NASA's Microwave Anisotropy Probe (MAP) propulsion subsystem. MAP was launched on a Delta-II launch vehicle from NASA's Kennedy Space Center on June 30, 2001. Due to instrument thermal stability requirements, the Earth-Sun L2 Lagrange point was selected for the mission orbit. The L2 trajectory incorporated phasing loops and a lunar gravity assist. The propulsion subsystem's requirements are to manage momentum, perform maneuvers during the phasing loops to set up the lunar swingby, and perform stationkeeping at L2 for 2 years. MAP's propulsion subsystem uses 8 thrusters which are located and oriented to provide attitude control and momentum management about all axes, and delta-V in any direction without exposing the instrument to the sun. The propellant tank holds 72 kg of hydrazine, which is expelled by unregulated blowdown pressurization. Thermal management is complex because no heater cycling is allowed at L2. Several technical challenges presented themselves during I and T, such as in-situ weld repairs and in-situ bending of thruster tubes to accommodate late changes in the observatory CG. On-orbit performance has been nominal, and all phasing loop, mid-course correction, and stationkeeping maneuvers have been successfully performed to date.

  13. Making maps a visual guide to map design for GIS

    CERN Document Server

    Krygier, John

    2011-01-01

    Acclaimed for its innovative use of visual material, this book is engaging, clear, and compelling-exactly how an effective map should be. Nearly every page is organized around maps and other figures (many in full color) that illustrate all aspects of map making, including instructive examples of both good and poor design choices. The book covers everything from locating and processing data to making decisions about layout, symbols, color, and type. Readers are invited to think critically about both the technical features and social significance of maps as they learn to create better maps of t

  14. The Global Trachoma Mapping Project

    OpenAIRE

    Anthony W. Solomon; Elizabeth Kurylo

    2014-01-01

    In the largest disease-mapping project ever conducted, health workers trained by the Global Trachoma Mapping Project have already examined the eyelids of more than 1 million people in nearly 1,000 districts since December 2012. The data collected are being used to create the first truly complete global map of trachoma and trichiasis, due in March 2015.

  15. Using Playground Maps for Movement

    Science.gov (United States)

    Colvin, A. Vonnie

    2016-01-01

    Many schools now decorate their outside hard surface areas with maps. These maps provide color and excitement to a playground and are a terrific teaching tool for geography. But these maps can easily be integrated into physical education as well to promote both physical activity as well as knowledge of geography. The purpose of this article is to…

  16. Genetic algorithms for map labeling

    NARCIS (Netherlands)

    Dijk, Steven Ferdinand van

    2002-01-01

    Map labeling is the cartographic problem of placing the names of features (for example cities or rivers) on the map. A good labeling has no intersections between labels. Even basic versions of the problem are NP-hard. In addition, realistic map-labeling problems deal with many cartographic constr

  17. The Map to LOINC Project

    OpenAIRE

    Khan, Agha N.; Russell, Dorothy; Moore, Catherine; Rosario, Arnulfo C.; Griffith, Stanley P.; Bertolli, Jeanne

    2003-01-01

    We describe a pilot project to standardize local laboratory test names to Logical Observation Identifier Names and Codes (LOINC) at five Indian Health Service (IHS) medical facilities. An automated mapping tool was developed to assign LOINC codes. The laboratory test names not mapped to LOINC by the mapping tool were assigned LOINC codes manually. The results achieved matched current benchmarks.

  18. Developmentally Appropriate Map Skills Instruction.

    Science.gov (United States)

    Maxim, George W.

    1997-01-01

    Describes a kindergarten/first-grade and a second-grade program for teaching map reading skills. Suggests that map- reading instruction is required to improve children's geography knowledge. Provides ideas on how to observe the environment, use photos, encourage block play, use books, share maps, construct a model of the classroom, read cardinal…

  19. The Global Trachoma Mapping Project

    Directory of Open Access Journals (Sweden)

    Anthony W Solomon

    2014-04-01

    Full Text Available In the largest disease-mapping project ever conducted, health workers trained by the Global Trachoma Mapping Project have already examined the eyelids of more than 1 million people in nearly 1,000 districts since December 2012. The data collected are being used to create the first truly complete global map of trachoma and trichiasis, due in March 2015.

  20. Geologic map of Io

    Science.gov (United States)

    Williams, David A.; Keszthelyi, Laszlo P.; Crown, David A.; Yff, Jessica A.; Jaeger, Windy L.; Schenk, Paul M.; Geissler, Paul E.; Becker, Tammy L.

    2011-01-01

    Io, discovered by Galileo Galilei on January 7–13, 1610, is the innermost of the four Galilean satellites of the planet Jupiter (Galilei, 1610). It is the most volcanically active object in the Solar System, as recognized by observations from six National Aeronautics and Space Administration (NASA) spacecraft: Voyager 1 (March 1979), Voyager 2 (July 1979), Hubble Space Telescope (1990–present), Galileo (1996–2001), Cassini (December 2000), and New Horizons (February 2007). The lack of impact craters on Io in any spacecraft images at any resolution attests to the high resurfacing rate (1 cm/yr) and the dominant role of active volcanism in shaping its surface. High-temperature hot spots detected by the Galileo Solid-State Imager (SSI), Near-Infrared Mapping Spectrometer (NIMS), and Photopolarimeter-Radiometer (PPR) usually correlate with darkest materials on the surface, suggesting active volcanism. The Voyager flybys obtained complete coverage of Io's subjovian hemisphere at 500 m/pixel to 2 km/pixel, and most of the rest of the satellite at 5–20 km/pixel. Repeated Galileo flybys obtained complementary coverage of Io's antijovian hemisphere at 5 m/pixel to 1.4 km/pixel. Thus, the Voyager and Galileo data sets were merged to enable the characterization of the whole surface of the satellite at a consistent resolution. The United States Geological Survey (USGS) produced a set of four global mosaics of Io in visible wavelengths at a spatial resolution of 1 km/pixel, released in February 2006, which we have used as base maps for this new global geologic map. Much has been learned about Io's volcanism, tectonics, degradation, and interior since the Voyager flybys, primarily during and following the Galileo Mission at Jupiter (December 1995–September 2003), and the results have been summarized in books published after the end of the Galileo Mission. Our mapping incorporates this new understanding to assist in map unit definition and to provide a global synthesis

  1. A guide of patent map

    International Nuclear Information System (INIS)

    This book introduces application and characteristic of patent information, types of patent information data and research of patent information, arrangement of patent information and patent map, analysis of patent information, necessity, writing period arrangement way of patent map, cases of patent map on selection of task of research and development, system of research and development and application, examples of PM such as MAP by year, application, technique, Inventor, and claim point map and computerization like data arrangement of PM patent, collection of analysis range and item analysis of patent, cases and written reports on patent analysis.

  2. Mapping the human protein interactome

    Institute of Scientific and Technical Information of China (English)

    Daniel Figeys

    2008-01-01

    Interactions are the essence of all biomolecules because they cannot fulfill their roles without interacting with other molecules. Hence, mapping the interactions of biomolecules can be useful for understanding their roles and functions. Furthermore, the development of molecular based systems biology requires an understanding of the biomolecular interactions. In recent years, the mapping of protein-protein interactions in different species has been reported, but few reports have focused on the large-scale mapping of protein-protein interactions in human. Here, we review the developments in protein interaction mapping and we discuss issues and strategies for the mapping of the human protein interactome.

  3. Looking for an old map

    Science.gov (United States)

    ,

    1996-01-01

    Many people want maps that show an area of the United States as it existed many years ago. These are called historical maps, and there are two types. The most common type consists of special maps prepared by commercial firms to show such historical features as battle-fields, military routes, or the paths taken by famous travelers. Typically, these maps are for sale to tourists at the sites of historical events. The other type is the truly old map--one compiled by a surveyor or cartographer many years ago. Lewis and Clark, for example, made maps of their journeys into the Northwest Territories in 1803-6, and originals of some of these maps still exist.

  4. Radon mapping strategies in Austria.

    Science.gov (United States)

    Gruber, V; Ringer, W; Wurm, G; Friedmann, H

    2015-11-01

    According to current European and international recommendations (e.g. by IAEA, WHO and European Union), countries shall identify high radon areas. In Austria, this task was initiated already in the early 1990s, which yielded the first Austrian Radon Potential Map. This map is still in use, updated with recent indoor radon data in 2012. The map is based on radon gas measurements in randomly selected dwellings, normalised to a standard situation. To meet the current (legal) requirements, uncertainties in the existing Austrian radon map should be reduced. A new indoor radon survey with a different sampling strategy was started, and possible mapping methods are studied and tested. In this paper, the methodology for the existing map as well as the planned strategies to improve this map is discussed.

  5. Teaching and assessing mind maps

    Directory of Open Access Journals (Sweden)

    Jennifer Wright

    2011-08-01

    Full Text Available The purpose of literacy interventions in higher education is to develop students’ competencies so they could cope with the literacy demands of their academic studies. One such competency is mind mapping. The literature provides strong arguments that mind mapping provides students with valuable organisational and heuristic tools and offers guidelines on how to draw mind maps. The issue of assessing mind maps is, however, generally absent. This paper explores the characteristics of effective mind maps, their benefits and importance at all levels of education, as well as the issue of whether or not they should be assessed. It seems that too little attention has been paid to the value of mind mapping in higher education; and that the assessment of mind maps requires further debate by those with an interest in creative teaching at tertiary level.

  6. Online Exhibits & Concept Maps

    Science.gov (United States)

    Douma, M.

    2009-12-01

    Presenting the complexity of geosciences to the public via the Internet poses a number of challenges. For example, utilizing various - and sometimes redundant - Web 2.0 tools can quickly devour limited time. Do you tweet? Do you write press releases? Do you create an exhibit or concept map? The presentation will provide participants with a context for utilizing Web 2.0 tools by briefly highlighting methods of online scientific communication across several dimensions. It will address issues of: * breadth and depth (e.g. from narrow topics to well-rounded views), * presentation methods (e.g. from text to multimedia, from momentary to enduring), * sources and audiences (e.g. for experts or for the public, content developed by producers to that developed by users), * content display (e.g. from linear to non-linear, from instructive to entertaining), * barriers to entry (e.g. from an incumbent advantage to neophyte accessible, from amateur to professional), * cost and reach (e.g. from cheap to expensive), and * impact (e.g. the amount learned, from anonymity to brand awareness). Against this backdrop, the presentation will provide an overview of two methods of online information dissemination, exhibits and concept maps, using the WebExhibits online museum (www.webexhibits.org) and SpicyNodes information visualization tool (www.spicynodes.org) as examples, with tips on how geoscientists can use either to communicate their science. Richly interactive online exhibits can serve to engage a large audience, appeal to visitors with multiple learning styles, prompt exploration and discovery, and present a topic’s breadth and depth. WebExhibits, which was among the first online museums, delivers interactive information, virtual experiments, and hands-on activities to the public. While large, multidisciplinary exhibits on topics like “Color Vision and Art” or “Calendars Through the Ages” require teams of scholars, user interface experts, professional writers and editors

  7. Journal of Maps

    Directory of Open Access Journals (Sweden)

    Nedjeljko Frančula

    2009-12-01

    Full Text Available Journal of Maps (JoM (http://www.journalofmaps.com počeo je izlaziti 2005. godine isključivo kao elektronički časopis. Izdavač je School of Earth Sciences and Geography, Kingston University, UK. Budući da ne izlazi u tiskanom izdanju, časopis nema uobičajene sveske. Svescima se, ipak, mogu smatrati članci srodne tematike koji se objavljuju tri puta godišnje – u travnju, kolovozu i prosincu.

  8. Copenhagen Sonic Experience Map

    DEFF Research Database (Denmark)

    Kreutzfeldt, Jacob

    2011-01-01

    . Most of the time sound is a trivial part of everyday life involved in interactions, experiences, atmospheres, actions, etc. Although trivial, the role of the aural in the urban life world is more complex than what is suggested by sound level maps, and as such it may be a vital part of urbanity itself....... The challenge for planners, designers, and architects is to deal with the auditory not only as pollution but also as an integrated part of urban experience, promoting fellowship and liveliness as well as distress....

  9. Radial Rydberg wavepacket maps

    Science.gov (United States)

    Zeibel, J. G.; Jones, R. R.

    2001-04-01

    Picosecond laser pulses have been used to excite radial Rydberg wavepackets in Ca. Time-delayed, unipolar, `half-cycle' electric field pulses are used to probe the evolution of the wavepackets as a continuous function of binding energy. The data provide three-dimensional maps of wavepacket recurrence probability versus binding energy versus time. A rescaling of the energy and time coordinate axes allows the visualization of the distinct difference between the initial oscillations of the wavepacket and those that occur at integer and fractional revivals.

  10. Pseudomythological Constellation Maps

    Directory of Open Access Journals (Sweden)

    Andres Kuperjanov

    2006-01-01

    Full Text Available The objective of the article is to observe how the description of the starry sky has developed by looking at the sky map as a mental composition, a symbolic system that enables orientation in the sky on the basis of a specific integral narrative. The article observes the different ways in which such narratives have emerged and the astromythological essence of these stories. The author attempts to evaluate the nature and development of the different layers of constellations in folk astronomy.

  11. Mapping Wind Energy Controversies

    DEFF Research Database (Denmark)

    Munk, Anders Kristian

    As part the Wind2050 project funded by the Danish Council for Strategic Research we have mapped controversies on wind energy as they unfold online. Specifically we have collected two purpose built datasets, a web corpus containing information from 758 wind energy websites in 6 different countries......, and a smaller social media corpus containing information from 14 Danish wind energy pages on Facebook. These datasets have been analyzed to answer questions like: How do wind proponents and opponents organize online? Who are the central actors? And what are their matters of concern? The purpose of this report...

  12. Schema matching and mapping

    CERN Document Server

    Bellahsene, Zohra; Rahm, Erhard

    2011-01-01

    Requiring heterogeneous information systems to cooperate and communicate has now become crucial, especially in application areas like e-business, Web-based mash-ups and the life sciences. Such cooperating systems have to automatically and efficiently match, exchange, transform and integrate large data sets from different sources and of different structure in order to enable seamless data exchange and transformation. The book edited by Bellahsene, Bonifati and Rahm provides an overview of the ways in which the schema and ontology matching and mapping tools have addressed the above requirements

  13. Mapping the brain

    International Nuclear Information System (INIS)

    With powerful new technologies such as positron tomography and superconducting quantum interference device that peer through the skull and see the brain at work, neuroscientists seek the wellsprings of thoughts and emotions, the genesis of intelligence and language. A functional map of the brain is thus obtained and its challenge is to move beyond brain structure to create a detailed diagram of which part do what. For that the brain's cartographers rely on a variety of technologies such as positron tomography and superconducting quantum interference devices. Their performances and uses are briefly reviewed. ills

  14. BAC-HAPPY mapping (BAP mapping): a new and efficient protocol for physical mapping.

    Science.gov (United States)

    Vu, Giang T H; Dear, Paul H; Caligari, Peter D S; Wilkinson, Mike J

    2010-02-08

    Physical and linkage mapping underpin efforts to sequence and characterize the genomes of eukaryotic organisms by providing a skeleton framework for whole genome assembly. Hitherto, linkage and physical "contig" maps were generated independently prior to merging. Here, we develop a new and easy method, BAC HAPPY MAPPING (BAP mapping), that utilizes BAC library pools as a HAPPY mapping panel together with an Mbp-sized DNA panel to integrate the linkage and physical mapping efforts into one pipeline. Using Arabidopsis thaliana as an exemplar, a set of 40 Sequence Tagged Site (STS) markers spanning approximately 10% of chromosome 4 were simultaneously assembled onto a BAP map compiled using both a series of BAC pools each comprising 0.7x genome coverage and dilute (0.7x genome) samples of sheared genomic DNA. The resultant BAP map overcomes the need for polymorphic loci to separate genetic loci by recombination and allows physical mapping in segments of suppressed recombination that are difficult to analyze using traditional mapping techniques. Even virtual "BAC-HAPPY-mapping" to convert BAC landing data into BAC linkage contigs is possible.

  15. Implicitization of rational maps

    CERN Document Server

    Botbol, Nicolas

    2011-01-01

    Motivated by the interest in computing explicit formulas for resultants and discriminants initiated by B\\'ezout, Cayley and Sylvester in the eighteenth and nineteenth centuries, and emphasized in the latest years due to the increase of computing power, we focus on the implicitization of hypersurfaces in several contexts. Our approach is based on the use of linear syzygies by means of approximation complexes, following [Bus\\'e Jouanolou 03], where they develop the theory for a rational map $f:P^{n-1}\\dashrightarrow P^n$. Approximation complexes were first introduced by Herzog, Simis and Vasconcelos in [Herzog Simis Vasconcelos 82] almost 30 years ago. The main obstruction for this approximation complex-based method comes from the bad behavior of the base locus of $f$. Thus, it is natural to try different compatifications of $A^{n-1}$, that are better suited to the map $f$, in order to avoid unwanted base points. With this purpose, in this thesis we study toric compactifications $T$ for $A^{n-1}$. We provide re...

  16. Quantitive DNA Fiber Mapping

    Energy Technology Data Exchange (ETDEWEB)

    Lu, Chun-Mei; Wang, Mei; Greulich-Bode, Karin M.; Weier, Jingly F.; Weier, Heinz-Ulli G.

    2008-01-28

    Several hybridization-based methods used to delineate single copy or repeated DNA sequences in larger genomic intervals take advantage of the increased resolution and sensitivity of free chromatin, i.e., chromatin released from interphase cell nuclei. Quantitative DNA fiber mapping (QDFM) differs from the majority of these methods in that it applies FISH to purified, clonal DNA molecules which have been bound with at least one end to a solid substrate. The DNA molecules are then stretched by the action of a receding meniscus at the water-air interface resulting in DNA molecules stretched homogeneously to about 2.3 kb/{micro}m. When non-isotopically, multicolor-labeled probes are hybridized to these stretched DNA fibers, their respective binding sites are visualized in the fluorescence microscope, their relative distance can be measured and converted into kilobase pairs (kb). The QDFM technique has found useful applications ranging from the detection and delineation of deletions or overlap between linked clones to the construction of high-resolution physical maps to studies of stalled DNA replication and transcription.

  17. ANNUAL INTERVIEWS (MAPS)

    CERN Document Server

    Human Resources Division

    2002-01-01

    The calendar for the 2002/2003 annual interview programme is confirmed as normally from 15 November 2002 to 15 February 2002 as foreseen in Administrative Circular N° 26 (rev. 2). However, where it is preferred to be as close as possible to 12 months since the last interview, supervisors and staff concerned may agree to the interview taking place up to 15 March 2003. This may also be necessary due to the roles of different supervisors resulting from the particular situations of divisional re-restructurings and detachments this year. The report form template is as last year available on the HR Division Website. A banner on the internal homepage leads directly to the page with the form. In collaboration with AS Division, the MAPS form including the personal data for the first page can be generated via the Human Resources Toolkit (HRT) application. For this exercise each staff member can now generate his/her own MAPS form. Information about how to do this is available here. Human Resources Division Tel. ...

  18. Karst Map of Puerto Rico

    Science.gov (United States)

    Aleman-Gonzalez, Wilma B., (compiler)

    2010-01-01

    This map is a digital compilation, combining the mapping of earlier geologists. Their work, cited on the map, contains more detailed descriptions of karst areas and landforms in Puerto Rico. This map is the basis for the Puerto Rico part of a new national karst map currently being compiled by the U.S. Geological Survey. In addition, this product is a standalone, citable source of digital karst data for Puerto Rico. Nearly 25 percent of the United States is underlain by karst terrain, and a large part of that area is undergoing urban and industrial development. Accurate delineations of karstic rocks are needed at scales suitable for national, State, and local maps. The data on this map contribute to a better understanding of subsidence hazards, groundwater contamination potential, and cave resources as well as serve as a guide to topical research on karst. Because the karst data were digitized from maps having a different scale and projection from those on the base map used for this publication, some karst features may not coincide perfectly with physiographic features portrayed on the base map.

  19. Statistical methods in physical mapping

    International Nuclear Information System (INIS)

    One of the great success stories of modern molecular genetics has been the ability of biologists to isolate and characterize the genes responsible for serious inherited diseases like fragile X syndrome, cystic fibrosis and myotonic muscular dystrophy. This dissertation concentrates on constructing high-resolution physical maps. It demonstrates how probabilistic modeling and statistical analysis can aid molecular geneticists in the tasks of planning, execution, and evaluation of physical maps of chromosomes and large chromosomal regions. The dissertation is divided into six chapters. Chapter 1 provides an introduction to the field of physical mapping, describing the role of physical mapping in gene isolation and ill past efforts at mapping chromosomal regions. The next two chapters review and extend known results on predicting progress in large mapping projects. Such predictions help project planners decide between various approaches and tactics for mapping large regions of the human genome. Chapter 2 shows how probability models have been used in the past to predict progress in mapping projects. Chapter 3 presents new results, based on stationary point process theory, for progress measures for mapping projects based on directed mapping strategies. Chapter 4 describes in detail the construction of all initial high-resolution physical map for human chromosome 19. This chapter introduces the probability and statistical models involved in map construction in the context of a large, ongoing physical mapping project. Chapter 5 concentrates on one such model, the trinomial model. This chapter contains new results on the large-sample behavior of this model, including distributional results, asymptotic moments, and detection error rates. In addition, it contains an optimality result concerning experimental procedures based on the trinomial model. The last chapter explores unsolved problems and describes future work

  20. Statistical methods in physical mapping

    Energy Technology Data Exchange (ETDEWEB)

    Nelson, D.O. [Univ. of California, Berkeley, CA (United States)

    1995-05-01

    One of the great success stories of modern molecular genetics has been the ability of biologists to isolate and characterize the genes responsible for serious inherited diseases like fragile X syndrome, cystic fibrosis and myotonic muscular dystrophy. This dissertation concentrates on constructing high-resolution physical maps. It demonstrates how probabilistic modeling and statistical analysis can aid molecular geneticists in the tasks of planning, execution, and evaluation of physical maps of chromosomes and large chromosomal regions. The dissertation is divided into six chapters. Chapter 1 provides an introduction to the field of physical mapping, describing the role of physical mapping in gene isolation and ill past efforts at mapping chromosomal regions. The next two chapters review and extend known results on predicting progress in large mapping projects. Such predictions help project planners decide between various approaches and tactics for mapping large regions of the human genome. Chapter 2 shows how probability models have been used in the past to predict progress in mapping projects. Chapter 3 presents new results, based on stationary point process theory, for progress measures for mapping projects based on directed mapping strategies. Chapter 4 describes in detail the construction of all initial high-resolution physical map for human chromosome 19. This chapter introduces the probability and statistical models involved in map construction in the context of a large, ongoing physical mapping project. Chapter 5 concentrates on one such model, the trinomial model. This chapter contains new results on the large-sample behavior of this model, including distributional results, asymptotic moments, and detection error rates. In addition, it contains an optimality result concerning experimental procedures based on the trinomial model. The last chapter explores unsolved problems and describes future work.

  1. Knowledge Maps for E-Learning

    Science.gov (United States)

    Lee, Jae Hwa; Segev, Aviv

    2012-01-01

    Maps such as concept maps and knowledge maps are often used as learning materials. These maps have nodes and links, nodes as key concepts and links as relationships between key concepts. From a map, the user can recognize the important concepts and the relationships between them. To build concept or knowledge maps, domain experts are needed.…

  2. Planetary Geologic Mapping Handbook - 2009

    Science.gov (United States)

    Tanaka, K. L.; Skinner, J. A.; Hare, T. M.

    2009-01-01

    Geologic maps present, in an historical context, fundamental syntheses of interpretations of the materials, landforms, structures, and processes that characterize planetary surfaces and shallow subsurfaces (e.g., Varnes, 1974). Such maps also provide a contextual framework for summarizing and evaluating thematic research for a given region or body. In planetary exploration, for example, geologic maps are used for specialized investigations such as targeting regions of interest for data collection and for characterizing sites for landed missions. Whereas most modern terrestrial geologic maps are constructed from regional views provided by remote sensing data and supplemented in detail by field-based observations and measurements, planetary maps have been largely based on analyses of orbital photography. For planetary bodies in particular, geologic maps commonly represent a snapshot of a surface, because they are based on available information at a time when new data are still being acquired. Thus the field of planetary geologic mapping has been evolving rapidly to embrace the use of new data and modern technology and to accommodate the growing needs of planetary exploration. Planetary geologic maps have been published by the U.S. Geological Survey (USGS) since 1962 (Hackman, 1962). Over this time, numerous maps of several planetary bodies have been prepared at a variety of scales and projections using the best available image and topographic bases. Early geologic map bases commonly consisted of hand-mosaicked photographs or airbrushed shaded-relief views and geologic linework was manually drafted using mylar bases and ink drafting pens. Map publishing required a tedious process of scribing, color peel-coat preparation, typesetting, and photo-laboratory work. Beginning in the 1990s, inexpensive computing, display capability and user-friendly illustration software allowed maps to be drawn using digital tools rather than pen and ink, and mylar bases became obsolete

  3. Mapping and measuring place attachment

    DEFF Research Database (Denmark)

    Brown, Greg; Raymond, Christopher Mark; Corcoran, Jonathan

    2015-01-01

    ) identify how participant socio-demographic and home location attributes influence place attachment, (4) provide some guidance for mapping place attachment in future research. We found large spatial variability in individual place attachment and mapped landscape values using both area and distance......-based measures. The area of place attachment is influenced by occupational roles such as farming or conservation, as well as home location, especially in coastal versus non-coastal contexts. The spatial distribution of mapped landscape values or values home range is related to, but not identical to mapped place...... attachment with just over half of landscape values located outside the area of mapped place attachment. Economic livelihood values, as an indicator of place dependence, and social values, as an indicator of place identity, are more likely to be mapped within the place attachment area. Aggregated place...

  4. Map kinases in fungal pathogens.

    Science.gov (United States)

    Xu, J R

    2000-12-01

    MAP kinases in eukaryotic cells are well known for transducing a variety of extracellular signals to regulate cell growth and differentiation. Recently, MAP kinases homologous to the yeast Fus3/Kss1 MAP kinases have been identified in several fungal pathogens and found to be important for appressorium formation, invasive hyphal growth, and fungal pathogenesis. This MAP kinase pathway also controls diverse growth or differentiation processes, including conidiation, conidial germination, and female fertility. MAP kinases homologous to yeast Slt2 and Hog1 have also been characterized in Candida albicans and Magnaporthe grisea. Mutants disrupted of the Slt2 homologues have weak cell walls, altered hyphal growth, and reduced virulence. The Hog1 homologues are dispensable for growth but are essential for regulating responses to hyperosmotic stress in C. albicans and M. grisea. Overall, recent studies have indicated that MAP kinase pathways may play important roles in regulating growth, differentiation, survival, and pathogenesis in fungal pathogens. PMID:11273677

  5. Imagining Geographies, Mapping Identities

    Directory of Open Access Journals (Sweden)

    Matthew Graves

    2015-03-01

    Full Text Available The ambition of this issue of Portal is to reach across the methodological boundaries of history, politics, literature and geography to apply their complementary perspectives to the study of identity and its relation to space and place, an aim that involves attempting to identify the many different ways the notoriously slippery concepts of identity and geography may intersect. For this issue we have selected articles that cast a fresh perspective on two areas where identity and geography intersect: the construction of identity through the imaginative recreation of place in literature: Mapping Literary Spaces; and the study of the shifting relationships of centre and periphery, exclusion and inclusion in urban settings and geopolitical confrontations: Social and Political Peripheries. Gerard Toal has written that geography is not a noun but a verb: it does not describe what space is but studies what we do with space, imaginatively and politically. The articles in this issue illustrate the exercise of the literary and political imagination and the role of materiality and memory in the creation of geographic representation. They show too a new awareness of the centrality of space in the constitution of identities, and the need for a new geocritical reading of its discourse, as the interrelations of place and community are played out on the many scales of social and political life, from the local to the global.   The special issue is organised thus: Introduction Matthew Graves (Aix-Marseille University & Liz Rechniewski (Sydney University: “Imagining Geographies, Mapping Identities.” I. Mapping Literary Spaces - Isabelle Avila (University of Paris XIII, "Les Cartes de l'Afrique au XIXe siècle et Joseph Conrad : Perceptions d'une Révolution Cartographique." - Daniela Rogobete (University of Craiova, "Global vs Glocal: Dimensions of the post-1981 Indian English Novel." II. Social and Political Peripheries - Elizabeth Rechniewski (Sydney

  6. Mind Mapping for Writing Fluency

    OpenAIRE

    Ben, Backwell

    2009-01-01

    This study describes and analyzes the use of mind maps in university writing classes. The work represents two years of teaching writing lessons at Sugiyama Women's University and Nagoya City University. The paper explains what a mind map is, how to teach mind mapping and why it has fundamental value when teaching from a process writing perspective. The article also examines the challenges faced when implementing such techniques and methodology with students who have little experience regardin...

  7. Term Mapping Using Matrix Operations

    OpenAIRE

    Krauthammer, Michael; Luong, ThaiBinh

    2008-01-01

    We believe that gene name identification is a modular process involving term recognition, classification and mapping. This work's focus is on gene name mapping, and we assume that names are already recognized and classified. We use a combination of two methods to map recognized entities to their appropriate gene identifiers (Entrez GeneIDs): the Trigram Method, and the Network Method. Both methods require preprocessing, using resources from Entrez Gene, to construct a set of method-specific m...

  8. Symplectic maps for accelerator lattices

    Energy Technology Data Exchange (ETDEWEB)

    Warnock, R.L.; Ruth, R.; Gabella, W.

    1988-05-01

    We describe a method for numerical construction of a symplectic map for particle propagation in a general accelerator lattice. The generating function of the map is obtained by integrating the Hamilton-Jacobi equation as an initial-value problem on a finite time interval. Given the generating function, the map is put in explicit form by means of a Fourier inversion technique. We give an example which suggests that the method has promise. 9 refs., 9 figs.

  9. Curricular Mapping: Process and Product

    OpenAIRE

    Kelley, Katherine A.; McAuley, James W.; Wallace, Lane J.; Frank, Sylvan G.

    2008-01-01

    Curricular maps can be used to link ability-based outcomes (ABOs) and content to courses in PharmD curricula as one component of an overall assessment plan. Curricular maps can also be used to meet some of the requirements delineated by Accreditation Council for Pharmacy Education, Standards 2007. Five steps can be followed to help ensure the successful production of a curricular map that both meets accreditation requirements and helps to inform curricular improvements. A case study is presen...

  10. Weak compactness of biharmonic maps

    Directory of Open Access Journals (Sweden)

    Shenzhou Zheng

    2012-10-01

    Full Text Available This article shows that if a sequence of weak solutions of a perturbed biharmonic map satisfies $Phi_ko 0$ in $(W^{2,2}^*$ and $u_kightharpoonup u$ weakly in $W^{2,2}$, then $u$ is a biharmonic map. In particular, we show that the space of biharmonic maps is sequentially compact under the weak-$W^{2,2}$ topology.

  11. Mine Maps as Grey Literature

    OpenAIRE

    Musser, Linda R. (Pennsylvania State University); GreyNet, Grey Literature Network Service

    2000-01-01

    Mine maps are extremely useful resources for determining regional and local hydrogeologic conditions as well as mineral resources and reserves. Users include mining companies, property owners concerned about risk factors related to mining activities, government inspectors, engineers and planners. Hundreds of thousands of mine maps exist yet how many are collected or cataloged by libraries or archives? This paper examines the characteristics of mine maps, how they are published, their value, a...

  12. Genome mapping of the horse

    OpenAIRE

    Lindgren, Gabriella

    2001-01-01

    Our ability to map and sequence whole genomes is one of the most important developments in biological science. It will provide us with an unprecedented insight into the genetic background of phenotypic traits, such as disease resistance, reproduction and growth and also makes it feasible to study the processes of genome evolution. The main focus of this thesis has been to develop a linkage map of the horse (Equus caballus) genome. A secondary aim was to expand the number of physically mapped ...

  13. Mapping of nitrogen risks

    DEFF Research Database (Denmark)

    Blicher-Mathiesen, Gitte; Andersen, Hans Estrup; Carstensen, Jacob;

    2014-01-01

    risk mapping part of the tool, we combined a modelled root zone N leaching with a catchment-specific N reduction factor which in combination determines the N load to the marine recipient. N leaching was calculated using detailed information of agricultural management from national databases as well...... will be more effective if they are implemented in N loss hot spots or risk areas. Additionally, the highly variable N reduction in groundwater and surface waters needs to be taken into account as this strongly influences the resulting effect of mitigation measures. The objectives of this study were to develop...... and apply an N risk tool to the entire agricultural land area in Denmark. The purpose of the tool is to identify high risk areas, i.e. areas which contribute disproportionately much to diffuse N losses to the marine recipient, and to suggest cost-effective measures to reduce losses from risk areas. In the N...

  14. 21 cm Intensity Mapping

    CERN Document Server

    Peterson, Jeffrey B; Ansari, Reza; Bandura, Kevin; Bond, Dick; Bunton, John; Carlson, Kermit; Chang, Tzu-Ching; DeJongh, Fritz; Dobbs, Matt; Dodelson, Scott; Darhmaoui, Hassane; Gnedin, Nick; Halpern, Mark; Hogan, Craig; Goff, Jean-Marc Le; Liu, Tiehui Ted; Legrouri, Ahmed; Loeb, Avi; Loudiyi, Khalid; Magneville, Christophe; Marriner, John; McGinnis, David P; McWilliams, Bruce; Moniez, Marc; Palanque-Delabruille, Nathalie; Pasquinelli, Ralph J; Pen, Ue-Li; Rich, Jim; Scarpine, Vic; Seo, Hee-Jong; Sigurdson, Kris; Seljak, Uros; Stebbins, Albert; Steffen, Jason H; Stoughton, Chris; Timbie, Peter T; Vallinotto, Alberto; Wyithe, Stuart; Yeche, Christophe

    2009-01-01

    Using the 21 cm line, observed all-sky and across the redshift range from 0 to 5, the large scale structure of the Universe can be mapped in three dimensions. This can be accomplished by studying specific intensity with resolution ~ 10 Mpc, rather than via the usual galaxy redshift survey. The data set can be analyzed to determine Baryon Acoustic Oscillation wavelengths, in order to address the question: 'What is the nature of Dark Energy?' In addition, the study of Large Scale Structure across this range addresses the questions: 'How does Gravity effect very large objects?' and 'What is the composition our Universe?' The same data set can be used to search for and catalog time variable and transient radio sources.

  15. MOLA TOPOGRAPHIC MAP

    Science.gov (United States)

    1999-01-01

    The context image shows the latest MOLA topographic map of Mars' from latitude 55o S to the south pole. Values of elevation on the color scale are in meters. The along-track resolution of MOLA profiles is 330 m. Vertical precision of individual elevations approaches 37 cm. Absolute accuracy of the grid with respect to Mars' center of mass is <10 m. Note that there is a gap in data within 2.8o of the south pole due to the inclination of the MGS orbit. This gap will be filled in later this month by tilting the MGS spacecraft to an off-nadir ranging configuration. The MPL landing site region is between latitudes 72o and 78o S and longitudes 130o to 190o E.

  16. Crowdsourcing for the National Map

    Science.gov (United States)

    Showstack, Randy

    2012-08-01

    The U.S. Geological Survey (USGS) is testing out a new approach to its National Map Corps volunteer program and is launching a project for volunteers in Colorado to map man-made structures and facilities for updates to the National Map. “Even members of the public who can't tell a sandstone from a rhyolite but have Internet access can now help the USGS keep its popular maps up to date through our new experiment in crowdsourcing,” according to USGS director Marcia McNutt.

  17. Earthquake Zoning Maps of Turkey

    International Nuclear Information System (INIS)

    Earthquake Zoning Maps (1945, 1947, 1963, 1972 and 1996) and Specifications for Construction in Disaster Areas (1947, 1953, 1962, 1968, 1975, 1996, 1997 and 2006) have been changed many times following the developments in engineering seismology, tectonic and seismo-tectonic invention and improved earthquake data collection. The aim of this study is to give information about this maps, which come into force at different dates since the introduction of the firs official Earthquake Zoning Map published in 1945 and is to assist for better understanding of the development phases of these maps

  18. Feynman Diagrams and Rooted Maps

    CERN Document Server

    Prunotto, A; Czerski, P

    2013-01-01

    The {\\em Rooted Maps Theory}, a branch of the Theory of Homology, is shown to be a powerful tool for investigating the topological properties of Feynman diagrams, related to the single particle propagator in the quantum many-body systems. The numerical correspondence between the number of this class of Feynman diagrams as a function of perturbative order and the number of rooted maps as a function of the number of edges is studied. A graphical procedure to associate Feynman diagrams and rooted maps is then stated. Finally, starting from rooted maps principles, an original definition of the {\\em genus of a Feynman diagram}, which totally differs from the usual one, is given.

  19. Combinatorial Maps with Normalized Knot

    CERN Document Server

    Zeps, Dainis

    2010-01-01

    We consider combinatorial maps with fixed combinatorial knot numbered with augmenting numeration called normalized knot. We show that knot's normalization doesn't affect combinatorial map what concerns its generality. Knot's normalization leads to more concise numeration of corners in maps, e.g., odd or even corners allow easy to follow distinguished cycles in map caused by the fixation of the knot. Knot's normalization may be applied to edge structuring knot too. If both are normalized then one is fully and other partially normalized mutually.

  20. Composite Genus One Belyi Maps

    CERN Document Server

    Vidunas, Raimundas

    2016-01-01

    Motivated by a demand for explicit genus 1 Belyi maps from physics, we give an efficient method of explicitly computing genus one Belyi maps by (1) composing covering maps from elliptic curves to the Riemann surface with the simpler, univariate, genus zero Belyi maps as well as by (2) composing further with isogenies of the elliptic curve. This gives many new explicit dessins on the doubly periodic plane, including several which have been realized in the physics literature as so-called brane-tilings in the context of quiver gauge theories.

  1. Simply Intersecting Pair Maps in the Mapping Class Group

    CERN Document Server

    Childers, Leah

    2010-01-01

    The Torelli group, I(S_g), is the subgroup of the mapping class group consisting of elements that act trivially on the homology of the surface. There are three types of elements that naturally arise in studying I(S_g): bounding pair maps, separating twists, and simply intersecting pair maps (SIP-maps). Historically the first two types of elements have been the focus of the literature on I(S_g), while SIP-maps have received relatively little attention until recently, due to an infinite presentation of I(S_g) introduced by Andrew Putman that uses all three types of elements. We will give a topological characterization of the image of an SIP-map under the Johnson homomorphism and Birman-Craggs-Johnson homomorphism. We will also classify which SIP-maps are in the kernel of these homomorphisms. Then we will look at the subgroup generated by all SIP-maps, SIP(S_g), and show it is an infinite index subgroup of I(S_g).

  2. The Future of the Map Library and Map Librarian

    Directory of Open Access Journals (Sweden)

    John N. Moore

    2008-09-01

    Full Text Available Interest in maps and cartography is on the rise, partly spurred by new technologies such as Google Earth and Google Maps. But the new users, welcome as they are, do bring new challenges in terms of ease of use and speed of delivery. Therefore, LIBER's Groupe des Cartothécaires devoted its biennial conference to state-of-the-art technologies and concepts such as new retrieval techniques, Web 2.0 content, links with geospatial databases and FRBRisation to investigate their potential for and impact on map libraries and map librarians — whilst concluding that the particular expertise of a map librarian is as indispensable as ever. John Moore, the Group's Secretary, reports on the conference.

  3. Neuroanatomic Fiber Orientation Maps (FOMs)

    DEFF Research Database (Denmark)

    Axer, Hubertus; Jantzen, Jan; Grässel, David;

    2002-01-01

    A new neuroanatomic method is described which allows to map the orientation of central nervous fibers in gross histological sections. Polarised light is used to calculate the angle of inclination and direction of the fibers in each pixel. Serial fiber orientation maps (FOMs) can be aligned and 3D...

  4. Concept Maps in Introductory Statistics

    Science.gov (United States)

    Witmer, Jeffrey A.

    2016-01-01

    Concept maps are tools for organizing thoughts on the main ideas in a course. I present an example of a concept map that was created through the work of students in an introductory class and discuss major topics in statistics and relationships among them.

  5. Curriculum Mapping in Academic Libraries

    Science.gov (United States)

    Buchanan, Heidi; Webb, Katy Kavanagh; Houk, Amy Harris; Tingelstad, Catherine

    2015-01-01

    Librarians at four different academic institutions concurrently completed curriculum mapping projects using varying methods to analyze their information literacy instruction. Curriculum mapping is a process for systematically evaluating components of an instructional program for cohesiveness, proper sequencing, and goal achievement. There is a…

  6. Hazard Map for Autonomous Navigation

    DEFF Research Database (Denmark)

    Riis, Troels

    This dissertation describes the work performed in the area of using image analysis in the process of landing a spacecraft autonomously and safely on the surface of the Moon. This is suggested to be done using a Hazard Map. The correspondence problem between several Hazard Maps are investigated...

  7. Universal map for cellular automata

    Energy Technology Data Exchange (ETDEWEB)

    García-Morales, V., E-mail: vmorales@ph.tum.de [Institute for Advanced Study – Technische Universität München, Lichtenbergstr. 2a, D-85748 Garching (Germany)

    2012-08-20

    A universal map is derived for all deterministic 1D cellular automata (CAs) containing no freely adjustable parameters and valid for any alphabet size and any neighborhood range (including non-symmetrical neighborhoods). The map can be extended to an arbitrary number of dimensions and topologies and to arbitrary order in time. Specific CA maps for the famous Conway's Game of Life and Wolfram's 256 elementary CAs are given. An induction method for CAs, based in the universal map, allows mathematical expressions for the orbits of a wide variety of elementary CAs to be systematically derived. -- Highlights: ► A universal map is derived for all deterministic 1D cellular automata (CA). ► The map is generalized to 2D for Von Neumann, Moore and hexagonal neighborhoods. ► A map for all Wolfram's 256 elementary CAs is derived. ► A map for Conway's “Game of Life” is obtained.

  8. Mind Maps as Classroom Exercises

    Science.gov (United States)

    Budd, John W.

    2004-01-01

    A Mind Map is an outline in which the major categories radiate from a central image and lesser categories are portrayed as branches of larger branches. The author describes an in-class exercise in which small groups of students each create a Mind Map for a specific topic. This exercise is another example of an active and collaborative learning…

  9. Argument Maps Improve Critical Thinking

    OpenAIRE

    Twardy, Dr. Charles R.

    2003-01-01

    Computer-based argument mapping greatly enhances student critical thinking, more than tripling absolute gains made by other methods. I describe the method and my experience as an outsider. Argument mapping often showed precisely how students were erring (for example: confusing helping premises for separate reasons), making it much easier for them to fix their errors.

  10. Conformal Mapping for Multiple Terminals

    CERN Document Server

    Wang, Weimin; Wang, Qiang; Ren, Hao

    2015-01-01

    Conformal mapping is an important mathematical tool in many physical and engineering fields, especially in electrostatics, fluid mechanics, classical mechanics, and transformation optics. However in the existing textbooks and literatures, it is only adopted to solve the problems which have only two terminals. Two terminals with electric potential differences, pressure difference, optical path difference, etc., can be mapped conformally onto a solvable structure, e.g., a rectangle, where the two terminals are mapped onto two opposite edges of the rectangle. Here we show a conformal mapping method for multiple terminals, which is more common in practical applications. Through accurate analysis of the boundary conditions, additional terminals or boundaries are folded in the inner of the mapped rectangle. Then the solution will not be influenced. The method is described in several typical situations and two application examples are detailed. The first example is an electrostatic actuator with three electrodes. A ...

  11. Personalized 2D color maps

    KAUST Repository

    Waldin, Nicholas

    2016-06-24

    2D color maps are often used to visually encode complex data characteristics such as heat or height. The comprehension of color maps in visualization is affected by the display (e.g., a monitor) and the perceptual abilities of the viewer. In this paper we present a novel method to measure a user\\'s ability to distinguish colors of a two-dimensional color map on a given monitor. We show how to adapt the color map to the user and display to optimally compensate for the measured deficiencies. Furthermore, we improve user acceptance of the calibration procedure by transforming the calibration into a game. The user has to sort colors along a line in a 3D color space in a competitive fashion. The errors the user makes in sorting these lines are used to adapt the color map to his perceptual capabilities.

  12. Fast approximate delivery of fluence maps: the single map case

    CERN Document Server

    Craft, David

    2016-01-01

    In this first paper of a two-paper series, we present a method for optimizing the dynamic delivery of fluence maps in radiation therapy. For a given fluence map and a given delivery time, the optimization of the leaf trajectories of a multi-leaf collimator to approximately form the given fluence map is a non-convex optimization problem. Its general solution has not been addressed in the literature, despite the fact that dynamic delivery of fluence maps has long been a common approach to intensity modulated radiation therapy. We model the leaf trajectory and dose rate optimization as a non-convex continuous optimization problem and solve it by an interior point method from randomly initialized feasible starting solutions. We demonstrate the method on a fluence map from a prostate case and a larger fluence map from a head-and-neck case. While useful for static beam IMRT delivery, our main motivation for this work is the extension to the case of sequential fluence map delivery, i.e. the case of VMAT, which is th...

  13. Reverberation Mapping with Photometry

    CERN Document Server

    Zu, Ying; Kozłowski, Szymon; Peterson, B M

    2013-01-01

    Using both simulated and real quasar light curves we explore the feasibility of one and two--band photometric reverberation mapping (RM) and compare to the results for spectroscopic RM. We do this using modifications to our previously developed method based on modeling quasar variability as a stochastic process, the damped random walk. We find that two-band photometric RM can be competitive with spectroscopic RM for strong lines like H\\alpha and H\\beta, and that the one-band method is feasible, but requires very small photometric uncertainties. For the sample of Palomar-Green quasars with both dual band and spectroscopic data we find consistent lags using the two-band and spectroscopic methods. For the OGLE-III and IV single band light curves of quasars behind the Magellanic Clouds, we fail to robustly detect H\\alpha lags despite the outstanding cadence and time span of the data due to the photometric uncertainties (0.02-0.04 mag). Single-band RM for all lines and dual-band RM for lower equivalent width lines...

  14. Compressor map prediction tool

    Science.gov (United States)

    Ravi, Arjun; Sznajder, Lukasz; Bennett, Ian

    2015-08-01

    Shell Global Solutions uses an in-house developed system for remote condition monitoring of centrifugal compressors. It requires field process data collected during operation to calculate and assess the machine's performance. Performance is assessed by comparing live results of polytropic head and efficiency versus design compressor curves provided by the Manufacturer. Typically, these design curves are given for specific suction conditions. The further these conditions on site deviate from those prescribed at design, the less accurate the health assessment of the compressor becomes. To address this specified problem, a compressor map prediction tool is proposed. The original performance curves of polytropic head against volumetric flow for varying rotational speeds are used as an input to define a range of Mach numbers within which the non-dimensional invariant performance curve of head and volume flow coefficient is generated. The new performance curves of polytropic head vs. flow for desired set of inlet conditions are then back calculated using the invariant non-dimensional curve. Within the range of Mach numbers calculated from design data, the proposed methodology can predict polytropic head curves at a new set of inlet conditions within an estimated 3% accuracy. The presented methodology does not require knowledge of detailed impeller geometry such as throat areas, blade number, blade angles, thicknesses nor other aspects of the aerodynamic design - diffusion levels, flow angles, etc. The only required mechanical design feature is the first impeller tip diameter. Described method makes centrifugal compressor surveillance activities more accurate, enabling precise problem isolation affecting machine's performance.

  15. ANNUAL INTERVIEWS (MAPS)

    CERN Multimedia

    2003-01-01

    For the performance appraisal of reference year 2003, the interview calendar has been fixed between 1 January and 31 March 2004. This new calendar gives a better time schedule to the supervisors to conduct the interviews. This may also be necessary due to the roles of different supervisors resulting from the particular situations of the new CERN structure as from 2004. With this later time limit, the new departments are invited to strictly respect the target date of 31 March. The report form template is as last year available on the HR Division Website. A banner on the internal homepage: http://cern.ch/hr-div will lead directly to the page with the form. The personal data for the first page of the form can be generated by each divisional hierarchy, by the Divisional Administrative Officer (DAO) or by the staff member himself via HRT. Following discussions about the first two years of MAPS, and in order to improve the performance appraisal process, some modifications have been brought to section 2 (Assessme...

  16. The APPL "Learning Map"

    Science.gov (United States)

    2005-01-01

    Root Learning, a learning consulting organization with a background in strategic planning, recognizes the knowledge gap that frequently exists between a leadership team and the rest of an organization. Team members supposedly working toward the same goal don't always have the same vision as to where the organization is headed, and they may not understand how the piece they are accountable for fits into the big picture. To address these complex problems, Root Learning utilizes the age-old tools of sarcasm, metaphor and graphics (much in the same way that ASK uses a traditional storytelling format.) The company is best known for creating "Learning Maps" like this one: humorous drawings based on the inner workings of an organization. Their purpose is to put complex topics on the table, to stimulate discussion, and to ultimately give team members a common vision of where the organization is going and what role they personally play in getting there. APPL knows how effective it is to incorporate new and engaging techniques into its knowledge sharing programs. By collaborating with Root Learning, we were able to expand the knowledge of the organization and add one more of these techniques to our repertoire.

  17. Planet Map Generation by Tetrahedral Subdivision

    OpenAIRE

    Mogensen, Torben Ægidius

    2010-01-01

    We present a method for generating pseudo-random, zoomable planet maps for games and art.  The method is based on spatial subdivision using tetrahedrons.  This ensures planet maps without discontinuities caused by mapping a flat map onto a sphere.We compare the method to other map-generator algorithms.

  18. Planet Map Generation by Tetrahedral Subdivision

    DEFF Research Database (Denmark)

    Mogensen, Torben Ægidius

    2010-01-01

    We present a method for generating pseudo-random, zoomable planet maps for games and art.  The method is based on spatial subdivision using tetrahedrons.  This ensures planet maps without discontinuities caused by mapping a flat map onto a sphere. We compare the method to other map...

  19. Piri Reis and the Columbus Map.

    Science.gov (United States)

    Lunde, Paul

    1993-01-01

    Discusses the origins and impact of the Piri Reis map, an early world map based on the voyages of Columbus and 20 other source maps. Maintains that evidence exists that Christopher Columbus may have drawn part of the map. Includes lengthy quotes from the map's legend written by Reis. (CFR)

  20. 基于HL7 CDA,R2.0的电子病历首页的设计与实现%Design and Implementation of the First Page of Electronic Patient Records Based on HL7 Clinical Document Architecture, R2.0

    Institute of Scientific and Technical Information of China (English)

    李娜; 余本功

    2007-01-01

    结合我国卫生信息化现状,通过认真研究CDAR2.0等相关国际标准和规范,总结了国外区域性电子病历跨院际共享信息的方法.对电子病历首页进行了架构设计,并实现了基于CDAR2.0相关国际标准的病历首页的浏览输出,验证了该标准在我国未来应用的可行性和有效性.

  1. Conceptual change with refutational maps

    Science.gov (United States)

    Liu, Qing

    The purpose of this research was to explore the effect of studying refutational maps on conceptual change. Refutational maps are diagrams that explicitly present correct conceptions and commonly held misconceptions. A sample of 120 participants was randomly assigned into three groups: a refutational map group, a refutational text group and a non-refutational text group. A posttest was conducted to examine participants' performance on free recall and learning transfer measures. Results revealed that the refutational map group outperformed the other two groups on the free recall test. On the transfer essay test, the refutational map group outperformed the non-refutational text group but was not statistically detectably different from the refutational text group. On the transfer multiple-choice test, differences in the mean scores of the three treatment groups were not statistically detected. The research also found that need for cognition and logical thinking predicted the acquisition of scientific concepts, and students with lower logical thinking ability benefited more from learning the refutational map. These findings provide an insight into prior research on conceptual change and have instructional implications for incorporating effective cognitive tools in science classrooms. Key words: refutational map; conceptual change; need for cognition; logical thinking

  2. nowCOAST's Map Service for NOAA NWS NHC Potential Storm Surge Flooding Map

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Map Information: This nowCOAST map service provides maps depicting the latest official NWS Potential Storm Surge Flooding Map for any significant landfalling...

  3. Angola Seismicity MAP

    Science.gov (United States)

    Neto, F. A. P.; Franca, G.

    2014-12-01

    The purpose of this job was to study and document the Angola natural seismicity, establishment of the first database seismic data to facilitate consultation and search for information on seismic activity in the country. The study was conducted based on query reports produced by National Institute of Meteorology and Geophysics (INAMET) 1968 to 2014 with emphasis to the work presented by Moreira (1968), that defined six seismogenic zones from macro seismic data, with highlighting is Zone of Sá da Bandeira (Lubango)-Chibemba-Oncócua-Iona. This is the most important of Angola seismic zone, covering the epicentral Quihita and Iona regions, geologically characterized by transcontinental structure tectono-magmatic activation of the Mesozoic with the installation of a wide variety of intrusive rocks of ultrabasic-alkaline composition, basic and alkaline, kimberlites and carbonatites, strongly marked by intense tectonism, presenting with several faults and fractures (locally called corredor de Lucapa). The earthquake of May 9, 1948 reached intensity VI on the Mercalli-Sieberg scale (MCS) in the locality of Quihita, and seismic active of Iona January 15, 1964, the main shock hit the grade VI-VII. Although not having significant seismicity rate can not be neglected, the other five zone are: Cassongue-Ganda-Massano de Amorim; Lola-Quilengues-Caluquembe; Gago Coutinho-zone; Cuima-Cachingues-Cambândua; The Upper Zambezi zone. We also analyzed technical reports on the seismicity of the middle Kwanza produced by Hidroproekt (GAMEK) region as well as international seismic bulletins of the International Seismological Centre (ISC), United States Geological Survey (USGS), and these data served for instrumental location of the epicenters. All compiled information made possible the creation of the First datbase of seismic data for Angola, preparing the map of seismicity with the reconfirmation of the main seismic zones defined by Moreira (1968) and the identification of a new seismic

  4. USGS Hill Shade Base Map Service from The National Map

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — USGS Hill Shade (or Shaded Relief) is a tile cache base map created from the National Elevation Dataset (NED), a seamless dataset of best available raster elevation...

  5. USGS Topo Base Map Service from The National Map

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — USGS Topo is a topographic tile cache base map that combines the most current data (Boundaries, Names, Transportation, Elevation, Hydrography, Land Cover, and other...

  6. USGS Elevation Contours Overlay Map Service from The National Map

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The USGS Elevation Contours service from The National Map (TNM) consists of contours generated for the conterminous United States from 1- and 1/3 arc-second...

  7. USGS NAIPPlus Overlay Map Service from The National Map

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The USGS NAIP Plus service from The National Map consists of National Agriculture Imagery Program (NAIP) and high resolution orthoimagery (HRO) that combine the...

  8. USGS Imagery Topo Base Map Service from The National Map

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — USGS Imagery Topo is a topographic tile cache base map with orthoimagery as a backdrop, and combines the most current data (Boundaries, Names, Transportation,...

  9. USGS NAIP Imagery Overlay Map Service from The National Map

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The USGS NAIP Imagery service from The National Map (TNM) consists of high resolution images that combine the visual attributes of an aerial photograph with the...

  10. Max-Log-MAP Mapping on an FPFA

    OpenAIRE

    Heysters, Paul M.; Smit, Lodewijk T.; Smit, Gerard J.M.; Havinga, Paul J. M.

    2002-01-01

    Computational-intensive parts of algorithms often execute energy-inefficient on general-purpose processors. Reconfigurable hardware could improve the energy efficiency while maintaining a sufficient level of flexibility. In a case study, the computational-intensive Max-log-MAP algorithm of Turbo decoding is mapped on the Field Programmable Function Array (FPFA). The FPFA is an architecture for a dynamically reconfigurable device that consists of a matrix of reconfigurable processor tiles.

  11. Design of LOG-MAP / MAX-LOG-MAP Decoder

    Directory of Open Access Journals (Sweden)

    Mihai TIMIS, PhD Candidate, Dipl.Eng.

    2007-01-01

    Full Text Available The process of turbo-code decoding starts with the formation of a posteriori probabilities (APPs for each data bit, which is followed by choosing the data-bit value that corresponds to the maximum a posteriori (MAP probability for that data bit. Upon reception of a corrupted code-bit sequence, the process of decision making with APPs allows the MAP algorithm to determine the most likely information bit to have been transmitted at each bit time.

  12. Linking Mind-maps and Digital Maps with Hypertext

    OpenAIRE

    Klust, Jakub

    2013-01-01

    Information management is an important personal skill, therefore a concept allowing a better information management extended by a digital map was developed in this thesis. It focuses on two independent spaces. The first space is called abstract and handles information in form of spatial diagrams particularly mind-maps consisting of keywords and relations forming for instance a complex structures of ideas. The second space called physical aims to organize information on basis of assigned geogr...

  13. The National Map: from geography to mapping and back again

    Science.gov (United States)

    Kelmelis, John A.; DeMulder, Mark L.; Ogrosky, Charles E.; Van Driel, J. Nicholas; Ryan, Barbara J.

    2003-01-01

    When the means of production for national base mapping were capital intensive, required large production facilities, and had ill-defined markets, Federal Government mapping agencies were the primary providers of the spatial data needed for economic development, environmental management, and national defense. With desktop geographic information systems now ubiquitous, source data available as a commodity from private industry, and the realization that many complex problems faced by society need far more and different kinds of spatial data for their solutions, national mapping organizations must realign their business strategies to meet growing demand and anticipate the needs of a rapidly changing geographic information environment. The National Map of the United States builds on a sound historic foundation of describing and monitoring the land surface and adds a focused effort to produce improved understanding, modeling, and prediction of land-surface change. These added dimensions bring to bear a broader spectrum of geographic science to address extant and emerging issues. Within the overarching construct of The National Map, the U.S. Geological Survey (USGS) is making a transition from data collector to guarantor of national data completeness; from producing paper maps to supporting an online, seamless, integrated database; and from simply describing the Nation’s landscape to linking these descriptions with increased scientific understanding. Implementing the full spectrum of geographic science addresses a myriad of public policy issues, including land and natural resource management, recreation, urban growth, human health, and emergency planning, response, and recovery. Neither these issues nor the science and technologies needed to deal with them are static. A robust research agenda is needed to understand these changes and realize The National Map vision. Initial successes have been achieved. These accomplishments demonstrate the utility of

  14. MAP Kinases in Immune Responses

    Institute of Scientific and Technical Information of China (English)

    Yongliang Zhang; Chen Dong

    2005-01-01

    MAP kinases are evolutionarily conserved signaling regulators from budding yeast to mammals and play essential roles in both innate and adaptive immune responses. There are three main families of MAPKs in mammals. Each of them has its own activators, inactivators, substrates and scaffolds, which altogether form a fine signaling network in response to different extracellular or intracellular stimulation. In this review, we summarize recent advances in understanding of the regulation of MAP kinases and the roles of MAP kinases in innate and adaptive immune responses.

  15. MAP Kinases in Immune Responses

    Institute of Scientific and Technical Information of China (English)

    YongliangZhang; ChenDong

    2005-01-01

    MAP kinases are evolutionarily conserved signaling regulators from budding yeast to mammals and play essential roles in both innate and adaptive immune responses. There are three main families of MAPKs in mammals. Each of them has its own activators, inactivators, substrates and scaffolds, which altogether form a fine signaling network in response to different extracellular or intracellular stimulation. In this review, we summarize recent advances in understanding of the regulation of MAP kinases and the roles of MAP kinases in innate and adaptive immune responses. Cellular & Molecular Immunology. 2005;2(1):20-27.

  16. The history of dermatome mapping.

    Science.gov (United States)

    Greenberg, Steven A

    2003-01-01

    Dermatome maps are commonly used in clinical neurology. These maps are valuable for the localization of varied sensory phenomena in patients with neurological disorders. The methods used in the construction of the classic maps by Sir Henry Head, Sir Charles Sherrington, Otfrid Foerster, and Jay Keegan and Frederic Garrett are of historical interest and are relevant to the current understanding of dermatome anatomy and physiology. In particular, the work of Derek Denny-Brown and his colleagues demonstrates that patterns of dermatomal sensory loss depend on the anatomical and physiological characteristics of large regions of nervous tissue, multiple adjacent dorsal ganglia, and the nearby caudal and rostral spinal cord.

  17. Topics in Localization and Mapping

    OpenAIRE

    Callmer, Jonas

    2011-01-01

    The need to determine ones position is common and emerges in many different situations. Tracking soldiers or a robot moving in a building or aiding a tourist exploring a new city, all share the questions ”where is the unit?“ and ”where is the unit going?“. This is known as the localization problem.Particularly, the problem of determining ones position in a map while building the map at the same time, commonly known as the simultaneous localization and mapping problem (slam), has been widely s...

  18. Genetic algorithms for map labeling

    OpenAIRE

    Dijk, Steven Ferdinand van

    2002-01-01

    Map labeling is the cartographic problem of placing the names of features (for example cities or rivers) on the map. A good labeling has no intersections between labels. Even basic versions of the problem are NP-hard. In addition, realistic map-labeling problems deal with many cartographic constraints, which pose more demands on how the labels should be placed in relation to their surroundings. For example, a label is preferably placed above and to the right of a city. These two aspects (comb...

  19. Acid Deposition Maps in Spain

    International Nuclear Information System (INIS)

    Animal and monthly deposition velocity and total sulfur deposition maps have been performed for the peninsular Spain for 1992 by using the inferential method. To do this, updated databases with high space and time resolution, for land uses (CORINE) and meteorological information from analysis modelling for the same year, have been utilized. The final result are deposition maps in a 5x5 Km2 grid which allow to assess the methodology used in Europe to obtain the maps of excedances over the critical loads of pollutants. (Author) 32 refs

  20. Coordinate systems and map projections

    CERN Document Server

    Maling, DH

    1992-01-01

    A revised and expanded new edition of the definitive English work on map projections. The revisions take into account the huge advances in geometrical geodesy which have occurred since the early years of satellite geodesy. The detailed configuration of the geoid resulting from the GEOS and SEASAT altimetry measurements are now taken into consideration. Additionally, the chapter on computation of map projections is updated bearing in mind the availability of pocket calculators and microcomputers. Analytical derivation of some map projections including examples of pseudocylindrical and polyconic

  1. Intuitionistic Fuzzy Generalized Beta Closed Mappings

    OpenAIRE

    D. Jayanthi

    2014-01-01

    In this paper we introduce intuitionistic fuzzy generalized beta closed mappings and intuitionistic fuzzy generalized beta open mappings. We investigate some of their properties. We also introduce intuitionistic fuzzy M-generalized beta closed mappings as well as intuitionistic fuzzy M-generalized beta open mappings. We provide the relation between intuitionistic fuzzy M-generalized beta closed mappings and intuitionistic fuzzy generalized beta closed mappings.

  2. Conceptual and Mind Maps in Physics Education

    OpenAIRE

    KROTIL, Daniel

    2014-01-01

    This diploma thesis tries to analyze aspects of mind mapping as an effective instrument for active and creative teaching of physics at the elementary school and high school. The opening part contains basic knowledge of learning theories, creativity, psychological aspects of mind mapping, difference between mind mapping and conceptual mapping and methodology of the mind mapping. Practical part of the thesis contains methodical advice for teaching physics using mind maps in different levels of ...

  3. Software patterns, knowledge maps, and domain analysis

    CERN Document Server

    Fayad, Mohamed E; Hegde, Srikanth GK; Basia, Anshu; Vakil, Ashka

    2014-01-01

    Preface AcknowledgmentsAuthors INTRODUCTIONAn Overview of Knowledge MapsIntroduction: Key Concepts-Software Stable Models, Knowledge Maps, Pattern Language, Goals, Capabilities (Enduring Business Themes + Business Objects) The Motivation The Problem The Objectives Overview of Software Stability Concepts Overview of Knowledge Maps Pattern Languages versus Knowledge Maps: A Brief ComparisonThe Solution Knowledge Maps Methodology or Concurrent Software Development ModelWhy Knowledge Maps? Research Methodology Undertaken Research Verification and Validation The Stratification of This Book Summary

  4. Chemical Mapping of Vesta

    Science.gov (United States)

    Prettyman, Thomas H.; Mittlefehldt, D. W.; Yamashita, N.; Lawrence, D. J.; Beck, A. W.; McSween, H. Y.; Feldman, W. C.; McCoy, T. J.; Titus, T. N.; Toplis, M. J.; Reedy, R. C.; Forni, O.; Mizzon, H.; Peplowski, P. N.; Raymond, C. A.; Russell, C. T.

    2012-01-01

    Vesta s surface mineralogy and composition have been studied for decades via telescopic spectroscopy and laboratory analyses of the howardite, eucrite, and diogenite (HED) meteorites, which are thought to originate from Vesta. Visible and infrared reflectance measurements by Dawn have broadly confirmed the paradigm established by Earth-based work, strengthening the Vesta-HED connection. The Dawn mission has achieved a milestone by completing the first chemical measurements of a main-belt asteroid using nuclear spectroscopy. Dawn s Gamma Ray and Neutron Detector (GRaND) has globally mapped the composition of Vesta, including the portions of the northern hemisphere not illuminated by solar radiation. GRaND is sensitive to the composition of the bulk regolith to depths of several decimeters. Abundances and/or detection limits for specific elements and elemental ratios, such as H, Fe, Si, Fe/O, Fe/Si, and K, have been measured. Variations in the average atomic mass and neutron macroscopic absorption cross section have been characterized. The measurements constrain the relative proportions of HED whole-rock end-members, providing measurements of the pyroxene and plagioclase content of the regolith, thereby constraining the processes underlying Vesta s differentiation and crustal evolution. The spatial resolution of GRaND is sufficient to determine basin-average compositions of Veneneia and Rheasilvia, which may contain outcrops of Vesta s olivine-rich mantle. While the elemental composition of Vesta s regolith is similar to the meteorites, there are notable departures from HED whole-rock compositions. While these differences are not sufficient to topple the Vesta-HED paradigm, they provide insight into global-scale processes that have shaped Vesta s surface. Questions addressed by the analysis of GRaND data include: (i) Is Vesta the source of the Fe-rich mesosiderites? (ii) Are evolved, igneous lithologies present on Vesta s surface? (iii) What are the origins of

  5. FLOODPLAIN MAPPING, LINN COUNTY, IA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  6. STEER Coastal Use Mapping Project

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Coastal Use Mapping Project is designed to collect critical information on human activities in and near the St. Thomas East End Reserves (STEER). The project...

  7. NOAA Coastal Mapping Shoreline Products

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The NOAA Coastal Mapping Shoreline Products from the Remote Sensing Division are primarily for application to the nautical charts produced by NOAA's Office of Coast...

  8. FLOODPLAIN MAPPING, BROWN COUNTY, WI

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  9. FLOODPLAIN MAPPING, HOWARD COUNTY, TEXAS

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  10. FLOODPLAIN MAPPING, Henry COUNTY, IN

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  11. FLOODPLAIN MAPPING, TRAVIS COUNTY, TEXAS

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  12. FLOODPLAIN MAPPING, White COUNTY, IN

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  13. Arctic Basemaps In Google Maps

    DEFF Research Database (Denmark)

    Muggah, J.; Mioc, Darka

    2010-01-01

    the advantages of the use of Google Maps, to display the OMG's Arctic data. The map should should load the large Artic dataset in a reasonable time. The bathymetric images were created using software in Linux written by the OMG, and a step-by-step process was used to create images from the multibeam data...... collected by the OMG in the Arctic. The website was also created using Linux operating system. The projection needed to be changed from Lambert Conformal Conic (useful at higher Latitudes) to Mercator (used by Google Maps) and the data needed to have a common colour scheme. After creating and testing...... a prototype website using Google Ground overlay and Tile overlay, it was determined that the high resolution images (10m) were loading very slowly and the ground overlay method would not be useful for displaying the entire dataset. Therefore the Tile overlays were selected to be used within Google Maps. Tile...

  14. Google Moon Lunar Mapping Data

    Data.gov (United States)

    National Aeronautics and Space Administration — A collection of lunar maps and charts. This tool is an exciting new way to explore the story of the Apollo missions, still the only time mankind has set foot on...

  15. The geological map of Uruguay

    International Nuclear Information System (INIS)

    The geological map of Uruguay is about the morphological characteristics of the soil such as rocks, sediments and granites belong to different periods. These periods are the proterozoic, paleozoic, permian, mesozoic, jurassic, cretaceous, cenozoic and holocene.

  16. FLOODPLAIN MAPPING, LINCOLN COUNTY, AR

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  17. Allegheny County Map Index Grid

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — Map Index Sheets from Block and Lot Grid of Property Assessment and based on aerial photography, showing 1983 datum with solid line and NAD 27 with 5 second grid...

  18. FLOODPLAIN MAPPING, HARRISON COUNTY, IA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  19. FLOODPLAIN MAPPING, Uvalde COUNTY, TEXAS

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  20. The National Map - Orthoimagery Layer

    Science.gov (United States)

    ,

    2007-01-01

    Many Federal, State, and local agencies use a common set of framework geographic information databases as a tool for economic and community development, land and natural resource management, and health and safety services. Emergency management and homeland security applications rely on this information. Private industry, nongovernmental organizations, and individual citizens use the same geographic data. Geographic information underpins an increasingly large part of the Nation's economy. The U.S. Geological Survey (USGS) is developing The National Map to be a seamless, continually maintained, and nationally consistent set of online, public domain, framework geographic information databases. The National Map will serve as a foundation for integrating, sharing, and using data easily and consistently. The data will be the source of revised paper topographic maps. The National Map includes digital orthorectified imagery; elevation data; vector data for hydrography, transportation, boundary, and structure features; geographic names; and land cover information.

  1. FLOODPLAIN MAPPING, Greene County, Arkansas

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  2. Floodplain Mapping, Rains County, Texas

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  3. Floodplain Mapping, Posey County, IN

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  4. Seismic hazard maps for Haiti

    Science.gov (United States)

    Frankel, Arthur; Harmsen, Stephen; Mueller, Charles; Calais, Eric; Haase, Jennifer

    2011-01-01

    We have produced probabilistic seismic hazard maps of Haiti for peak ground acceleration and response spectral accelerations that include the hazard from the major crustal faults, subduction zones, and background earthquakes. The hazard from the Enriquillo-Plantain Garden, Septentrional, and Matheux-Neiba fault zones was estimated using fault slip rates determined from GPS measurements. The hazard from the subduction zones along the northern and southeastern coasts of Hispaniola was calculated from slip rates derived from GPS data and the overall plate motion. Hazard maps were made for a firm-rock site condition and for a grid of shallow shear-wave velocities estimated from topographic slope. The maps show substantial hazard throughout Haiti, with the highest hazard in Haiti along the Enriquillo-Plantain Garden and Septentrional fault zones. The Matheux-Neiba Fault exhibits high hazard in the maps for 2% probability of exceedance in 50 years, although its slip rate is poorly constrained.

  5. Mapping Bicyclists’ Experiences in Copenhagen

    DEFF Research Database (Denmark)

    Snizek, Bernhard; Nielsen, Thomas Alexander Sick; Skov-Petersen, Hans

    responded and sketched their most recent cycle route and a total of 890 points to locations along the route where they had had positive and negative cycling experiences. The survey was implemented as an online questionnaire built on Google Maps, and allowed up to three positive and three negative experience......This paper presents an approach to the collection, mapping, and analysis of cyclists’ experiences. By spatially relating located experiences to the availability of bicycle facilities and other aspects of the urban environment, their influence on cyclists’ experiences can be analysed. 398 cyclists...... points to be mapped and classified. By relating the characteristics of the experience points and the routes to the traversed urban area in general, the significance of the preconditions for obtaining positive or negative experiences could be evaluated. Thereby urban spaces can be mapped according...

  6. Mapping bicyclists’ experiences in Copenhagen

    DEFF Research Database (Denmark)

    Snizek, Bernhard; Sick Nielsen, Thomas Alexander; Skov-Petersen, Hans

    2013-01-01

    responded and sketched their most recent cycle route and a total of 890 points to locations along the route where they had had positive and negative cycling experiences. The survey was implemented as an online questionnaire built on Google Maps, and allowed up to three positive and three negative experience......This paper presents an approach to the collection, mapping, and analysis of cyclists’ experiences. By spatially relating located experiences to the availability of bicycle facilities and other aspects of the urban environment, their influence on cyclists’ experiences can be analysed. 398 cyclists...... points to be mapped and classified.By relating the characteristics of the experience points and the routes to the traversed urban area in general, the significance of the preconditions for obtaining positive or negative experiences could be evaluated. Thereby urban spaces can be mapped according...

  7. Sea bed mapping and inspection

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    The conference has 24 presentations on the topics: Sea bed mapping, inspection, positioning, hydrography, marine archaeology, remote operation vehicles and computerized simulation technologies, oil field activities and plans, technological experiences and problems. (tk)

  8. Floodplain Mapping, Washita County, Oklahoma

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  9. COAST Map Sharing Plugin Project

    Data.gov (United States)

    National Aeronautics and Space Administration — We propose the development of a capability which will allow ecosystem managers to share a map view in terms of location, magnification level, and data layers (to...

  10. Generalized metric spaces and mappings

    CERN Document Server

    Lin, Shou

    2016-01-01

    The idea of mutual classification of spaces and mappings is one of the main research directions of point set topology. In a systematical way, this book discusses the basic theory of generalized metric spaces by using the mapping method, and summarizes the most important research achievements, particularly those from Chinese scholars, in the theory of spaces and mappings since the 1960s. This book has three chapters, two appendices and a list of more than 400 references. The chapters are "The origin of generalized metric spaces", "Mappings on metric spaces" and "Classes of generalized metric spaces". Graduates or senior undergraduates in mathematics major can use this book as their text to study the theory of generalized metric spaces. Researchers in this field can also use this book as a valuable reference.

  11. Combinatorial rigidity of unicritical maps

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    In this paper, we combine the KSS nest constructed by Kozlovski, Shen and van Strien, and the analytic method proposed by Avila, Kahn, Lyubich and Shen to prove the combinatorial rigidity of unicritical maps.

  12. NAIP 2015 Imagery Feedback Map

    Data.gov (United States)

    Farm Service Agency, Department of Agriculture — The NAIP 2015 Imagery Feedback map allows users to make comments and observations about the quality of the 2015 National Agriculture Imagery Program (NAIP)...

  13. FLOODPLAIN MAPPING, Greene COUNTY, IN

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  14. A map of the universe

    Energy Technology Data Exchange (ETDEWEB)

    Gott III, J. Richard; Juric, Mario; Schlegel, David; Hoyle, Fiona; Vogeley, Michael; Tegmark, Max; Bahcall, Neta; Brinkmann, Jon

    2003-10-20

    We have produced a new conformal map of the universe illustrating recent discoveries, ranging from Kuiper belt objects in the Solar system, to the galaxies and quasars from the Sloan Digital Sky Survey. This map projection, based on the logarithm map of the complex plane, preserves shapes locally, and yet is able to display the entire range of astronomical scales from the Earth s neighborhood to the cosmic microwave background. The conformal nature of the projection, preserving shapes locally, may be of particular use for analyzing large scale structure. Prominent in the map is a Sloan Great Wall of galaxies 1.37 billion light years long, 80 percent longer than the Great Wall discovered by Geller and Huchra and therefore the largest observed structure in the universe.

  15. Sounds, signals and space maps

    OpenAIRE

    Carr, Catherine

    2002-01-01

    The auditory system transforms information from one frame of reference into another to create a map of space in the brain. The source of a visual signal that guides this transformation in barn owls has now been found.

  16. Lung-MAP Clinical Trial

    Science.gov (United States)

    A collection of material about the Lung-MAP study, which will examine treatment outcomes for patients with squamous cell lung cancer assigned to different targeted drugs based on the results of genomic tumor profiling.

  17. Concept Maps in Chemistry Education

    Science.gov (United States)

    Regis, Alberto; Albertazzi, Pier Giorgio; Roletto, Ezio

    1996-11-01

    This article presents and illustrates a proposed application of concept maps in chemistry teaching in high schools. The students were provided with the "concept lables" necessary for map building in three different ways. The analysis of the students' maps at different stages of the learning process led to the recognition of the three types of cognitive events which seem to correspond to the same number of restructuring stages in the conceptual organization. This can enable the teacher to characterize the changes produced in the learners' conceptions by teaching / learning activities. Three examples of the use of concept maps in chemistry teaching are reported and discussed with reference to: atomic structure, oxidation-reduction and thermodynamics.

  18. Planetary maps - Passports for the mind

    International Nuclear Information System (INIS)

    The various types of planetary maps are reviewed. Included are basic descriptions of planimetric, topographic, geologic, and digital maps. It is noted that planimetric maps are pictorial representations of a planet's round surface flattened into a plane, such as controlled photomosaic maps and shaded relief maps. Topographic maps, those usually made with data from altimeters and stereoscopic images, have contour lines indicating the shapes and elevations of landforms. Geologic maps carry additional information about landforms, such as rock types, the processes that formed them, and their relative ages. The International Astronomical Union nomenclature system is briefly discussed, pointing out that the Union often assigns themes to areas to be mapped

  19. 2-Quasi-l-Nuclear Maps

    OpenAIRE

    W. Shatanawi

    2005-01-01

    In this paper we generalize the well-known result which says that the composition of quasi-nuclear maps is nuclear. More precisely, we define what we call a 2-quasi-l -nuclear map between normed spaces, and we prove that the composition of a 2-quasi-l -nuclear map with a quasi- l -nuclear map is a pseudo-l -nuclear map. Also, we prove that a quasi-l -nuclear map is a 2-quasi-l -nuclear map. For a nuclear G\\infty -space, we prove that a linear map T between normed spaces is 2-quasi-...

  20. ERA FABRIC MAP - FIRST EDITION

    OpenAIRE

    HAEGEMAN Karel; MARINELLI ELISABETTA; ELENA PÉREZ SUSANA; CARAT Gerard; ALEXANDER Degelsegger; WEISS Gorazd; Warnke, Philine

    2012-01-01

    This ERA fabric map provides a starting point for the implementation of the 'Visions for the ERA' (VERA) project by giving a snapshot of the ERA today in support of developing alternative future scenarios for its evolution and by mapping current involvement of stakeholders in ERA. It looks at division of responsibilities between EU and Member States, and at institutions and bodies involved in the European research system. Starting from the six ERA dimensions described in the ERA Green Paper, ...

  1. Quantum covariant c-map

    OpenAIRE

    Alexandrov, Sergei

    2007-01-01

    We generalize the covariant c-map found in hep-th/0701214 including perturbative quantum corrections. We also perform explicitly the superconformal quotient from the hyperkahler cone obtained by the quantum c-map to the quaternion-Kahler space, which is the moduli space of hypermultiplets. As a result, the perturbatively corrected metric on the moduli space is found in a simplified form comparing to the expression known in the literature.

  2. Arterial mapping of lower limbs

    International Nuclear Information System (INIS)

    A bibliographic review is realized in the arterial mapping of lower limbs by ultrasonographic. The physical properties of the Doppler effect applied to diagnostic ultrasound are described. The anatomical characteristics of the general arterial system and specifically of the lower limbs arterial system are mentioned. Pathologies of the ischemic arterial disease of lower limbs are explained. The study characteristics of lower limbs arterial mapping are documented to determine its importance as appropriate method for the assessment of lower limb ischemia. An adequate arterial mapping of lower limbs is recognized in atherosclerotic ischemic disease as a reliable initial method alternative to arteriography. Arteriography is considered as reference pattern for therapeutic decision making in patients with critical ischemia of the lower limbs. Non-invasive methods to assess the arterial system of lower limbs has evidenced the advantages of the arterial mapping with Doppler, according to the consulted literature. The combination morphological and hemodynamic information has been possible and a map of the explored zone is made. The arterial mapping by ultrasonography has offered similar reliability to angiography

  3. A synthetic axiomatization of Map Theory

    DEFF Research Database (Denmark)

    Berline, Chantal; Grue, Klaus Ebbe

    2016-01-01

    theorems of ZFC set theory including the axiom of foundation are provable in Map Theory, and if one omits Hilbert's epsilon operator from Map Theory then one is left with a computer programming language. Map Theory fulfills Church's original aim of lambda calculus. Map Theory is suited for reasoning about......”. The class of wellfounded maps in Map Theory corresponds to the universe of sets in ZFC. The first axiomatization MT 0 of Map Theory had axioms which populated the class of wellfounded maps, much like the power set axiom along with others populate the universe of ZFC. The new axiomatization MT of Map Theory......Abstract This paper presents a substantially simplified axiomatization of Map Theory and proves the consistency of this axiomatization (called MT) in ZFC under the assumption that there exists an inaccessible ordinal. Map Theory axiomatizes lambda calculus plus Hilbert's epsilon operator. All...

  4. Beebook: light field mapping app

    Science.gov (United States)

    De Donatis, Mauro; Di Pietro, Gianfranco; Rinnone, Fabio

    2014-05-01

    In the last decade the mobile systems for field digital mapping were developed (see Wikipedia for "Digital geologic mapping"), also against many skeptic traditional geologists. Until now, hardware was often heavy (tablet PC) and software sometime difficult also for expert GIS users. At present, the advent of light tablet and applications makes things easier, but we are far to find a whole solution for a complex survey like the geological one where you have to manage complexities such information, hypothesis, data, interpretation. Beebook is a new app for Android devices, has been developed for fast ad easy mapping work in the field trying to try to solve this problem. The main features are: • off-line raster management, GeoTIFF ed other raster format using; • on-line map visualisation (Google Maps, OSM, WMS, WFS); • SR management and conversion using PROJ.4; • vector file mash-up (KML and SQLite format); • editing of vector data on the map (lines, points, polygons); • augmented reality using "Mixare" platform; • export of vector data in KML, CSV, SQLite (Spatialite) format; • note: GPS or manual point inserting linked to other application files (pictures, spreadsheet, etc.); • form: creation, edition and filling of customized form; • GPS: status control, tracker and positioning on map; • sharing: synchronization and sharing of data, forms, positioning and other information can be done among users. The input methods are different from digital keyboard to fingers touch, from voice recording to stylus. In particular the most efficient way of inserting information is the stylus (or pen): field geologists are familiar with annotation and sketches. Therefore we suggest the use of devices with stylus. The main point is that Beebook is the first "transparent" mobile GIS for tablet and smartphone deriving from previous experience as traditional mapping and different previous digital mapping software ideation and development (MapIT, BeeGIS, Geopaparazzi

  5. Geologic Mapping of V-19

    Science.gov (United States)

    Martin, Paula; Stofan, E. R.; Guest, J. E.

    2010-01-01

    A geologic map of the Sedna Planitia (V-19) quadrangle is being completed at 1:5,000,000 scale as part of the NASA Planetary Geologic Mapping Program, and will be submitted for review by September 2010. Overview: The Sedna Planitia quadrangle (V-19) extends from 25 N - 50 N latitude, 330 - 0 longitude. The quadrangle contains the northernmost portion of western Eistla Regio and the Sedna Planitia lowlands. Sedna Planitia consists of low-lying plains units, with numerous small volcanic edifices including shields, domes and cones. The quadrangle also contains several tholi, the large flowfield Neago Fluctus, the Manzan-Gurme Tesserae, and Zorile Dorsa and Karra-mahte Fossae which run NW-SE through the southwestern part of the quadrangle. There are six coronae in the quadrangle (Table 1), the largest of which is Nissaba (300 km x 220 km), and there are fourteen impact craters (Table 2). The V-19 quadrangle contains a variety of mappable volcanic landforms including two shield volcanoes (Evaki Tholus and Toci Tholus) and the southern portion of a large flow field (Neago Fluctus). A total of sixteen units associated with volcanoes have been mapped in this quadrangle, with multiple units mapped at Sif Mons, Sachs Patera and Neago Fluctus. An oddly textured, radarbright flow is also mapped in the Sedna plains, which appears to have originated from a several hundred kilometer long fissure. The six coronae within V-19 have a total of eighteen associated flow units. Several edifice fields are also mapped, in which the small volcanic edifices both predate and postdate the other units. Impact crater materials are also mapped.

  6. More 'mapping' in brain mapping: statistical comparison of effects

    DEFF Research Database (Denmark)

    Jernigan, Terry Lynne; Gamst, Anthony C.; Fennema-Notestine, Christine;

    2003-01-01

    The term 'mapping' in the context of brain imaging conveys to most the concept of localization; that is, a brain map is meant to reveal a relationship between some condition or parameter and specific sites within the brain. However, in reality, conventional voxel-based maps of brain function......, or for that matter of brain structure, are generally constructed using analyses that yield no basis for inferences regarding the spatial nonuniformity of the effects. In the normal analysis path for functional images, for example, there is nowhere a statistical comparison of the observed effect in any voxel relative...... to that in any other voxel. Under these circumstances, strictly speaking, the presence of significant activation serves as a legitimate basis only for inferences about the brain as a unit. In their discussion of results, investigators rarely are content to confirm the brain's role, and instead generally prefer...

  7. MapRE GIS Tools & Data (MapRE)

    Energy Technology Data Exchange (ETDEWEB)

    2016-03-10

    The MapRE (Multi-criteria Analysis for Planning Renewable Energy) GIS (Geographic Information Systems) Tools are a set of ArcGIS tools to a) conduct site suitability analysis for wind and solar resources using inclusion and exclusion criteria, and create resource maps, b) create project opportunity areas and compute various attributes such as cost, distances to existing and planned infrastructure. and environmental impact factors; and c) calculate and update various attributes for already processed renewable energy zones. In addition, MapRE data sets are geospatial data of renewable energy project opportunity areas and zones with pre-calculated attributes for several countries. These tools and data are available at mapre.lbl.gov.

  8. Current trends in geomorphological mapping

    Science.gov (United States)

    Seijmonsbergen, A. C.

    2012-04-01

    Geomorphological mapping is a world currently in motion, driven by technological advances and the availability of new high resolution data. As a consequence, classic (paper) geomorphological maps which were the standard for more than 50 years are rapidly being replaced by digital geomorphological information layers. This is witnessed by the following developments: 1. the conversion of classic paper maps into digital information layers, mainly performed in a digital mapping environment such as a Geographical Information System, 2. updating the location precision and the content of the converted maps, by adding more geomorphological details, taken from high resolution elevation data and/or high resolution image data, 3. (semi) automated extraction and classification of geomorphological features from digital elevation models, broadly separated into unsupervised and supervised classification techniques and 4. New digital visualization / cartographic techniques and reading interfaces. Newly digital geomorphological information layers can be based on manual digitization of polygons using DEMs and/or aerial photographs, or prepared through (semi) automated extraction and delineation of geomorphological features. DEMs are often used as basis to derive Land Surface Parameter information which is used as input for (un) supervised classification techniques. Especially when using high-res data, object-based classification is used as an alternative to traditional pixel-based classifications, to cluster grid cells into homogeneous objects, which can be classified as geomorphological features. Classic map content can also be used as training material for the supervised classification of geomorphological features. In the classification process, rule-based protocols, including expert-knowledge input, are used to map specific geomorphological features or entire landscapes. Current (semi) automated classification techniques are increasingly able to extract morphometric, hydrological

  9. Mapping possible non-Gaussianity in the Planck maps

    Science.gov (United States)

    Bernui, A.; Rebouças, M. J.

    2015-01-01

    Context. The study of the non-Gaussianity of the temperature fluctuations of cosmic background radiation (CMB) can be used to break the degeneracy between the inflationary models and to test alternative scenarios of the early universe. However, there are several sources of non-Gaussian contaminants in the CMB data, which make a convincing extraction of primordial non-Gaussianity into an ambitious observational and statistical enterprise. It is conceivable that no single statistical estimator can be sensitive to all forms and levels of non-Gaussianity that may be present in observed CMB data. In recent works a statistical procedure based upon the calculation of the skewness and kurtosis of the patches of CMB sky sphere has been proposed and used to find out significant large-angle deviation from Gaussianity in the foreground-reduced WMAP maps. Aims: Here we address the question of how previous recent analyses of Gaussianity of WMAP maps are modified if the nearly full-sky foreground-cleaned Planck maps are used, therefore extending and complementing such an examination in several regards. Methods: Once the foregrounds are cleaned through different component separation procedures, each of the resulting Planck maps is then tested for Gaussianity. We determine quantitatively the effects for Gaussianity when masking the foreground-cleaned Planck maps with the inpmask, valmask, and U73 Planck masks. Results: We show that although the foreground-cleaned Planck maps present significant deviation from Gaussianity of different degrees when the less severe inpmask and valmask are used, they become consistent with Gaussianity as detected by our indicator S when masked with the union U73 mask. A slightly smaller consistency with Gaussianity is found when the K indicator is employed, which seems to be associated with the large-angle anomalies reported by the Planck team. Finally, we examine the robustness of the Gaussianity analyses with respect to the real pixel's noise as

  10. Lectures on Mappings of Finite Distortion

    CERN Document Server

    Hencl, Stanislav

    2014-01-01

    In this book we introduce the class of mappings of finite distortion as a generalization of the class of mappings of bounded distortion. Connections with models of nonlinear elasticity are also discussed. We study continuity properties, behavior of our mappings on null sets, topological properties like openness and discreteness, regularity of the potential inverse mappings and many other aspects.

  11. Concept Mapping and the Cartography of Cognition.

    Science.gov (United States)

    Wandersee, James H.

    1990-01-01

    Because concept maps are designed to find out what the learner knows about a subject and are, in effect, maps of cognition, this article synthesizes relevant facts, concepts, and principles from cartography and applies them to concept mapping. The metaphor of the map and its applicability for representing scientific concepts are discussed. (PR)

  12. 30 CFR 75.1505 - Escapeway maps.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Escapeway maps. 75.1505 Section 75.1505 Mineral... SAFETY STANDARDS-UNDERGROUND COAL MINES Mine Emergencies § 75.1505 Escapeway maps. Escapeway maps. (a) Content and accessibility. An escapeway map shall show the designated escapeways from the working...

  13. A comparative study of map use

    DEFF Research Database (Denmark)

    Bouvin, Niels Olof; Brodersen, Ann Christina; Bødker, Susanne;

    2006-01-01

    We present a study comparing the handling of three kinds of maps, each on a physical device: a paper map, a tablet-PC based map, and a cellular phone based one. Six groups of users were asked to locate eight landmarks, looking out a window, and using a particular map. We have begun analyzing video...

  14. The European radon mapping project

    Energy Technology Data Exchange (ETDEWEB)

    Bossew, P., E-mail: pbossew@bfs.de [German Federal Office for Radiation Protection, Berlin (Germany); Tollefsen, T.; Gruber, V.; De Cort, M., E-mail: tore.tollefsen@jrc.ec.europa.eu, E-mail: valeria.gruber@gmail.com, E-mail: marc.de-cort@jrc.ec.europa.eu [Institute for Transuranium Elements, Ispra, VA (Italy). DG Joint Research Centre. European Commission

    2013-07-01

    There is almost unanimous agreement that indoor radon (Rn) represents a hazard to human health. Large-scale epidemiological studies gave evidence that Rn is the second-most important cause o flung cancer after smoking and that also relatively low Rn concentrations can be detrimental. This has increasingly led to attempts to limit Rn exposure through regulation, mainly building codes. The proposed Euratom Basic Safety Standards (BSS) require Member States to establish Rn action plans aimed at reducing Rn risk, and to set reference values for Imitating indoor Rn concentration. In 2006 the JRC started a project on mapping Rn at the European level, in addition and complementary lo (but not as a substitute for) national efforts. These maps are part of the European Atlas of Natural Radiation project. which is planned eventually 10 comprise geographical assessments of ali sources of exposure to natural radiation. Started first, a map of indoor Rn is now in an advanced phase, but still incomplete as national Rn surveys are ongoing in a number of European countries. A European map of geogenic Rn, conceptually and technically more complicated, was started in 2008. The main difficulty encountered is heterogeneity of survey designs, measurement and evaluation methods and database semantics and structures. An important part or the work on the Atlas is therefore to harmonize data and methods. We present the current state of the Rn maps and discuss some of the methodological challenges. (author)

  15. Map of the Physical Sciences

    Energy Technology Data Exchange (ETDEWEB)

    Boyack, Kevin W.

    1999-07-02

    Various efforts to map the structure of science have been undertaken over the years. Using a new tool, VxInsight{trademark}, we have mapped and displayed 3000 journals in the physical sciences. This map is navigable and interactively reveals the structure of science at many different levels. Science mapping studies are typically focused at either the macro-or micro-level. At a macro-level such studies seek to determine the basic structural units of science and their interrelationships. The majority of studies are performed at the discipline or specialty level, and seek to inform science policy and technical decision makers. Studies at both levels probe the dynamic nature of science, and the implications of the changes. A variety of databases and methods have been used for these studies. Primary among databases are the citation indices (SCI and SSCI) from the Institute for Scientific Information, which have gained widespread acceptance for bibliometric studies. Maps are most often based on computed similarities between journal articles (co-citation), keywords or topics (co-occurrence or co-classification), or journals (journal-journal citation counts). Once the similarity matrix is defined, algorithms are used to cluster the data.

  16. Optical Polarimetric Mapping of Ceres

    Science.gov (United States)

    Yang, Bin; Li, Jian-Yang; Kelley, Michael S.

    2016-10-01

    The dwarf planet Ceres, with one quarter of its mass possibly as water, is of particular importance to understanding the origin and the evolution history of water in the inner solar system. It is also a real-life laboratory to study astrobiology. NASA's Dawn is returning detailed geological maps of Ceres until the end of this year. As a complement to the Dawn mission, using SPHERE/ZIMPOL at one of Very Large Telescopes in Chile, we obtained the optical polarimetric maps in the I and V band of the whole surface of Ceres in July and August, 2015. Polarimetric maps of Ceres are sensitive to the physical conditions (such as packing density and particle size distribution) and composition of its surface regolith. The comparative studies between our polarimetric maps and Dawn maps help us to understand the geological evolution and the space weathering processes on Ceres' surface. At the time of the ZIMPOL observations, with the best spatial resolution of about 0.02 arcsecond (equivalent to 30 km), we effectively obtained about 700 independent measurements of the surface in one polarimetric set. I will present the SPHERE observations and discuss our major findings.

  17. New national seismic zoning map of China

    Institute of Scientific and Technical Information of China (English)

    高孟潭

    2003-01-01

    A new set of seismic zoning maps were published in August 1,200l. It includes two maps, one is the seismic zon-ing map of peak acceleration, and the other is the zoning map of the characteristic period of the response spectrum.The exceeding probability of the map is 10% within 50 years. The scale of the map is 1:4 000 000. These mapsserve as the national standard. The background of this project, technical approach and key scientific measures, thebasic feature and the application of the maps are introduced in this paper.

  18. Symplectic maps from cluster algebras

    CERN Document Server

    Fordy, Allan

    2011-01-01

    We consider nonlinear recurrences generated from the iteration of maps that arise from cluster algebras. More precisely, starting from a skew-symmetric integer matrix, or its corresponding %associated quiver, one can define a set of mutation operations, as well as a set of associated cluster mutations that are applied to a set of affine coordinates (the cluster variables). Fordy and Marsh recently provided a complete classification of all such quivers that have a certain periodicity property under sequences of mutations. This periodicity implies that a suitable sequence of cluster mutations is precisely equivalent to iteration of a nonlinear recurrence relation. Here we explain briefly how to introduce a % symplectic structure in this setting, which is preserved by a corresponding birational map (possibly on a space of lower dimension). We give examples of both integrable and non-integrable maps that arise from this construction. We use algebraic entropy as an approach to classifying integrable cases. The deg...

  19. Mapping online journalism in transition

    DEFF Research Database (Denmark)

    Hartley, Jannie Møller; Houman Ellersgaard, Christoph

    2013-01-01

    By operationalising Pierre Bourdieu’s concepts of field, capital and positions of autonomy and heteronomy, and applying a Principal Component Analysis (PCA) to data gathered from a large content analysis, the article explores the relations between online newspapers and their corresponding print...... or broadcast versions within a constructed Danish “field of news” by graphically presenting the data as maps of the changes in these relations. First, mapping transformations graphically shows that the online newspapers have gained autonomy from their “parent platforms”, but we see that in the same period...... they have increased their dependence on news agency stories. Furthermore, the mapping demonstrates how the online newspapers differ in terms of news productions strategies and in their relation to their parent platforms, meaning they take up different...

  20. Standardizing Laboratory Data by Mapping to LOINC

    OpenAIRE

    Khan, Agha N.; Griffith, Stanley P.; Moore, Catherine; Russell, Dorothy; Rosario, Arnulfo C.; Bertolli, Jeanne

    2006-01-01

    The authors describe a pilot project to standardize local laboratory data at five Indian Health Service (IHS) medical facilities by mapping laboratory test names to Logical Observation Identifier Names and Codes (LOINC). An automated mapping tool was developed to assign LOINC codes. At these sites, they were able to map from 63% to 76% of the local active laboratory tests to LOINC using the mapping tool. Eleven percent to 27% of the tests were mapped manually. They could not assign LOINC code...

  1. Map Specifications and Exchange of Geographical Information

    DEFF Research Database (Denmark)

    Frederiksen, Poul

    1999-01-01

    Specifications for Technical Maps 1993 – 99 are described giving an overview of the specification structure including the object description of the latest version: TK99.The technical map specifications are related to the standards for topographical maps - especially the TOP10DK standard. Common...... object definitions are essential for the standards. Technical as well as topographical map information is exchangeable through the Danish developed “Standard for Exchange of Digital Map Information”, known as the DSFL-format....

  2. USGS Transportation Overlay Map Service from The National Map

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The USGS Transportation service from The National Map (TNM) is based on TIGER/Line data provided through U.S. Census Bureau and road data from U.S. Forest Service....

  3. Mapping (USPTO) patent data using overlays to Google Maps

    NARCIS (Netherlands)

    L. Leydesdorff; L. Bornmann

    2012-01-01

    A technique is developed using patent information available online (at the U.S. Patent and Trademark Office) for the generation of Google Maps. The overlays indicate both the quantity and the quality of patents at the city level. This information is relevant for research questions in technology anal

  4. Automatic mapping of monitoring data

    DEFF Research Database (Denmark)

    Lophaven, Søren; Nielsen, Hans Bruun; Søndergaard, Jacob

    2005-01-01

    This paper presents an approach, based on universal kriging, for automatic mapping of monitoring data. The performance of the mapping approach is tested on two data-sets containing daily mean gamma dose rates in Germany reported by means of the national automatic monitoring network (IMIS......). In the second dataset an accidental release of radioactivity in the environment was simulated in the South-Western corner of the monitored area. The approach has a tendency to smooth the actual data values, and therefore it underestimates extreme values, as seen in the second dataset. However, it is capable...

  5. Circum-Arctic Map Compilation

    Science.gov (United States)

    Saltus, Richard W.; Gaina, Carmen

    2007-05-01

    Second Workshop of the Circum-Arctic Geophysical Maps Project, Trondheim, Norway, 12-13 February 2007 The eyes of the world are increasingly focused on the polar regions. Exploration and assessment of energy and mineral resources for the growing world economy are moving to high-latitude frontier areas. The effects of climatic changes are particularly pronounced at these ends of the Earth and have already attracted worldwide attention and concern. Many recent articles related to the International Polar Year underscore the importance of even basic mapping of the Arctic and Antarctic.

  6. On the welded Tube map

    OpenAIRE

    Audoux, Benjamin

    2014-01-01

    This note investigates the so-called Tube map which connects welded knots, that is a quotient of the virtual knot theory, to ribbon torus-knots, that is a restricted notion of fillable knotted tori in the 4-sphere. It emphasizes the fact that ribbon torus-knots with a given filling are in one-to-one correspondence with welded knots before quotient under classical Reidemeister moves and reformulates these moves and the known sources of non-injectivity of the Tube map in terms of filling changes.

  7. Conformal Spectrum and Harmonic maps

    CERN Document Server

    Nadirashvili, Nikolai

    2010-01-01

    This paper is devoted to the study of the conformal spectrum (and more precisely the first eigenvalue) of the Laplace-Beltrami operator on a smooth connected compact Riemannian surface without boundary, endowed with a conformal class. We give a constructive proof of a critical metric which is smooth except at some conical singularities and maximizes the first eigenvalue in the conformal class of the background metric. We also prove that the map associating a finite number of eigenvectors of the maximizing $\\lambda_1$ into the sphere is harmonic, establishing a link between conformal spectrum and harmonic maps.

  8. Laurent Polynomials and Superintegrable Maps

    Directory of Open Access Journals (Sweden)

    Andrew N.W. Hone

    2007-02-01

    Full Text Available This article is dedicated to the memory of Vadim Kuznetsov, and begins with some of the author's recollections of him. Thereafter, a brief review of Somos sequences is provided, with particular focus being made on the integrable structure of Somos-4 recurrences, and on the Laurent property. Subsequently a family of fourth-order recurrences that share the Laurent property are considered, which are equivalent to Poisson maps in four dimensions. Two of these maps turn out to be superintegrable, and their iteration furnishes infinitely many solutions of some associated quartic Diophantine equations.

  9. Laurent Polynomials and Superintegrable Maps

    Science.gov (United States)

    Hone, Andrew N. W.

    2007-02-01

    This article is dedicated to the memory of Vadim Kuznetsov, and begins with some of the author's recollections of him. Thereafter, a brief review of Somos sequences is provided, with particular focus being made on the integrable structure of Somos-4 recurrences, and on the Laurent property. Subsequently a family of fourth-order recurrences that share the Laurent property are considered, which are equivalent to Poisson maps in four dimensions. Two of these maps turn out to be superintegrable, and their iteration furnishes infinitely many solutions of some associated quartic Diophantine equations.

  10. Thematic mapping from satellite imagery

    CERN Document Server

    Denègre, J

    2013-01-01

    Thematic Mapping from Satellite Imagery: A Guidebook discusses methods in producing maps using satellite images. The book is comprised of five chapters; each chapter covers one stage of the process. Chapter 1 tackles the satellite remote sensing imaging and its cartographic significance. Chapter 2 discusses the production processes for extracting information from satellite data. The next chapter covers the methods for combining satellite-derived information with that obtained from conventional sources. Chapter 4 deals with design and semiology for cartographic representation, and Chapter 5 pre

  11. Informationsledelse med mindset-map

    DEFF Research Database (Denmark)

    Brodersen, Lars

    Teorien og modellerne om informationsledelse med mindset-map bygger på Aalborg Universitets PBL-model, naturvidenskabelige principper, tekniske principper og humanistiske teorier. I kombination udgør disse grundlag et stærkt grundlag, som sikrer resultater. Informationsledelse handler om projektf......Teorien og modellerne om informationsledelse med mindset-map bygger på Aalborg Universitets PBL-model, naturvidenskabelige principper, tekniske principper og humanistiske teorier. I kombination udgør disse grundlag et stærkt grundlag, som sikrer resultater. Informationsledelse handler om...

  12. List of Maps and Figures

    OpenAIRE

    2013-01-01

    Map 1. Tatarstan’s Location within the Russian Federation viii Map 2. Autonomous Areas of the Russian Federation viii Figure 1.1. Üzebez’s “I Speak Tatar!” Badge 59 Figure 3.1. National Writing Systems 113 Figure 3.2. Azeri Latin Alphabet, 1923 119 Figure 3.3. Tatar Latin Alphabet, 1926 (Kurbatov 1999) 119 Figure 3.4. United Turkic Alphabet (Yangalif), 1927 (Kurbatov 1999) 120 Figure 3.5. Tatar Alphabet based upon Yangalif, 1927 (Kurbatov 1999) 122 Figure 3.6. Tatar Cyrillic Alphabet, 1939 12...

  13. The Seismotectonic Map of Africa

    Science.gov (United States)

    Meghraoui, Mustapha

    2015-04-01

    We present the Seismotectonic Map of Africa based on a geological, geophysical and geodetic database including the instrumental seismicity and re-appraisal of large historical events with harmonization and homogenization of earthquake parameters in catalogues. Although the seismotectonic framework and mapping of the African continent is a difficult task, several previous and ongoing projects provide a wealth of data and outstanding results. The database of large and moderate earthquakes in different geological domains includes the coseismic and Quaternary faulting that reveals the complex nature of the active tectonics in Africa. The map also benefits from previous works on local and regional seismotectonic maps that needed to be integrated with the lithospheric and upper mantle structures from tomographic anisotropy and gravity anomaly into a continental framework. The synthesis of earthquake and volcanic studies with the analysis of long-term (late Quaternary) and short-term (last decades and centuries) active deformation observed with geodetic and other approaches presented along with the seismotectonic map serves as a basis for hazard calculations and the reduction of seismic risks. The map may also be very useful in the assessment of seismic hazard and mitigation of earthquake risk for significant infrastructures and their implications in the socio-economic impact in Africa. In addition, the constant population increase and infrastructure growth in the continent that exacerbate the earthquake risk justify the necessity for a continuous updating of the seismotectonic map. The database and related map are prepared in the framework of the IGC Project-601 "Seismotectonics and Seismic Hazards in Africa" of UNESCO-IUGS, funded by the Swedish International Development Agency and UNESCO-Nairobi for a period of 4 years (2011 - 2014), extended to 2016. * Mustapha Meghraoui (Coordinator) EOST - IPG Strasbourg CNRS-UMR 7516 m.meghraoui@unistra.fr corresponding author

  14. Towards mapping the Dioscorea genome

    International Nuclear Information System (INIS)

    Yams are important starchy tuber crops in (sub-) tropical countries of the world. Despite their importance in the regional economy, no serious attempt has been made toward their improvement. In order to obtain basic knowledge of the genetics of yams, we are trying to establish a linkage map of a wild yam species, Dioscorea tokoro. So far, six allozyme markers, six STMS markers and twenty AFLP markers have been identified. They will be used for linkage mapping of a population comprising 80 progeny obtained from a controlled cross. (author)

  15. Mapping online journalism in transition

    DEFF Research Database (Denmark)

    Hartley, Jannie Møller; Houman Ellersgaard, Christoph

    2013-01-01

    By operationalising Pierre Bourdieu’s concepts of field, capital and positions of autonomy and heteronomy, and applying a Principal Component Analysis (PCA) to data gathered from a large content analysis, the article explores the relations between online newspapers and their corresponding print...... or broadcast versions within a constructed Danish “field of news” by graphically presenting the data as maps of the changes in these relations. First, mapping transformations graphically shows that the online newspapers have gained autonomy from their “parent platforms”, but we see that in the same period...

  16. Astrophysical components from Planck maps

    CERN Document Server

    Burigana, Carlo; Paoletti, Daniela; Mandolesi, Nazzareno; Natoli, Paolo

    2016-01-01

    The Planck Collaboration has recently released maps of the microwave sky in both temperature and polarization. Diffuse astrophysical components (including Galactic emissions, cosmic far infrared (IR) background, y-maps of the thermal Sunyaev-Zeldovich (SZ) effect) and catalogs of many thousands of Galactic and extragalactic radio and far-IR sources, and galaxy clusters detected through the SZ effect are the main astrophysical products of the mission. A concise overview of these results and of astrophysical studies based on Planck data is presented.

  17. An Improved Harmonic Map Ansatz

    CERN Document Server

    Ioannidou, T A; Zakrzewski, W J; Ioannidou, Theodora; Kleihaus, Burkhard; Zakrzewski, Wojtek

    2004-01-01

    The rational map ansatz of Houghton et al is generalised by allowing the profile function, usually a function of $r$, to depend also on $z$ and $\\bar{z}$. It is shown that, within this ansatz, the energies of the lowest B=2,3,4 field configurations of the SU(2) Skyrme model are closer to the corresponding values of the true solutions of the model than those obtained within the original rational map ansatz. In particular, we present plots of the profile functions which do exhibit their dependence on $|z|^2$.

  18. Drawing Road Networks with Mental Maps.

    Science.gov (United States)

    Lin, Shih-Syun; Lin, Chao-Hung; Hu, Yan-Jhang; Lee, Tong-Yee

    2014-09-01

    Tourist and destination maps are thematic maps designed to represent specific themes in maps. The road network topologies in these maps are generally more important than the geometric accuracy of roads. A road network warping method is proposed to facilitate map generation and improve theme representation in maps. The basic idea is deforming a road network to meet a user-specified mental map while an optimization process is performed to propagate distortions originating from road network warping. To generate a map, the proposed method includes algorithms for estimating road significance and for deforming a road network according to various geometric and aesthetic constraints. The proposed method can produce an iconic mark of a theme from a road network and meet a user-specified mental map. Therefore, the resulting map can serve as a tourist or destination map that not only provides visual aids for route planning and navigation tasks, but also visually emphasizes the presentation of a theme in a map for the purpose of advertising. In the experiments, the demonstrations of map generations show that our method enables map generation systems to generate deformed tourist and destination maps efficiently.

  19. Drawing Road Networks with Mental Maps.

    Science.gov (United States)

    Lin, Shih-Syun; Lin, Chao-Hung; Hu, Yan-Jhang; Lee, Tong-Yee

    2014-09-01

    Tourist and destination maps are thematic maps designed to represent specific themes in maps. The road network topologies in these maps are generally more important than the geometric accuracy of roads. A road network warping method is proposed to facilitate map generation and improve theme representation in maps. The basic idea is deforming a road network to meet a user-specified mental map while an optimization process is performed to propagate distortions originating from road network warping. To generate a map, the proposed method includes algorithms for estimating road significance and for deforming a road network according to various geometric and aesthetic constraints. The proposed method can produce an iconic mark of a theme from a road network and meet a user-specified mental map. Therefore, the resulting map can serve as a tourist or destination map that not only provides visual aids for route planning and navigation tasks, but also visually emphasizes the presentation of a theme in a map for the purpose of advertising. In the experiments, the demonstrations of map generations show that our method enables map generation systems to generate deformed tourist and destination maps efficiently. PMID:26357374

  20. Mapping Vulnerability to Climate Change

    OpenAIRE

    Heltberg, Rasmus; Bonch-Osmolovskiy, Misha

    2011-01-01

    This paper develops a methodology for regional disaggregated estimation and mapping of the areas that are ex-ante the most vulnerable to the impacts of climate change and variability and applies it to Tajikistan, a mountainous country highly vulnerable to the impacts of climate change. The authors construct the vulnerability index as a function of exposure to climate variability and natura...

  1. The Persuasive Qualities of Maps

    DEFF Research Database (Denmark)

    Glud, Louise Nørgaard; Albrechtslund, Anders; Harder, Henrik

    2009-01-01

      In this article we explore the persuasive qualities of maps that  connect people’s behavior and emotions to location. We introduce  Actor-Network Theory (ANT) [Latour 2005] to grasp the many  actors involved in persuasive design processes. We argue that  these many types of actors should...

  2. CRIME MAPS AND COMPUTER TECNOLOGY

    Directory of Open Access Journals (Sweden)

    Erdal KARAKAŞ

    2004-04-01

    Full Text Available Crime maps show crime density values and locations where crime have accured. For this reason it had been easy to examine the spatial distribution of crime locations with crime maps. There for crime maps have long been part of the process to crime analysis. In this study, the crime of home burglary was mapped with respect to general areal distribution by GIS (Geographic Information System in the city of Elazig The distribution of the crime was handled considering the parameters such as month, day and hour, and related to the land use. As a result, it was determined that there were differences in the distribution and concentration in the crime of theft with respect to the land use inside the city. The methods and findings in this study will provide rapid and accurate analyses for such kinds of studies. In addition, Interrelating the type of the crime with the regions or areas will contribute to preventing crime, and security in urban areas.

  3. Map It Then Write It

    Science.gov (United States)

    Lott, Kimberly; Read, Sylvia

    2015-01-01

    All writing begins with ideas, but young students often need visual cues to help them organize their thoughts before beginning to write. For this reason, many elementary teachers use graphic organizers or thinking maps to help students visualize patterns and organize their ideas within the different genres of writing. Graphic organizers such as…

  4. A Map Enters the Conversation

    DEFF Research Database (Denmark)

    Munk, Anders Kristian

    'modes of mattering'. In this paper I explore what difference digital cartography can make to STS practice. I draw on three examples from my own work where digitally mediated maps have entered the conversation and made critical, often surprising, differences to the research process. In my first example...

  5. The global thermospheric mapping study

    International Nuclear Information System (INIS)

    The Global Thermospheric Mapping Study (GTMS) is a multitechnique experimental pilot study of the Earth's thermosphere designed to map simultaneously its spatial and temporal morphology. This paper provides the background for the study and presents the analysis techniques employed at Millstone Hill and results to date on thermospheric structure and dynamics. The first latitudinal-temporal maps of exospheric temperature obtained from the incoherent scatter radar chain at 70W meridian are presented for the two solstice periods, revealing substantial seasonal differences between them. The observed structure shows a relatively depressed temperature at high latitude in summer in contrast to the mass spectrometer/incoherent scatter 1983 [MSIS-83] empirical model, which shows a maximum temperature at polar latitudes. The MSIS-83 model predictions are in good agreement with the observed latitudinal-temporal structure in winter. Comparison with the numerical predictions made for the June 26-28, 1984 period with the National Center for Atmospheric Research thermospheric general circulation model shows reasonable agreement in the latitudinal gradient but the observations indicate a cooler thermosphere by several hundred degrees. Neutral winds at mid-latitudes are presented showing the expected strong southward winds at night, which are found to be consistent with the temperature gradients observed in the latitudinal maps. There is good agreement in the June winds between the available numerical model calculations and the observations. Work performed elsewhere on the GTMS data base is summarized for completeness

  6. Mapping Indigenous Depth of Place

    Science.gov (United States)

    Pearce, Margaret Wickens; Louis, Renee Pualani

    2008-01-01

    Indigenous communities have successfully used Western geospatial technologies (GT) (for example, digital maps, satellite images, geographic information systems (GIS), and global positioning systems (GPS)) since the 1970s to protect tribal resources, document territorial sovereignty, create tribal utility databases, and manage watersheds. The use…

  7. On persistently positively expansive maps

    Directory of Open Access Journals (Sweden)

    Alexander Arbieto

    2010-06-01

    Full Text Available In this paper, we prove that any C¹-persistently positively expansive map is expanding. This improves a result due to Sakai (Sakai 2004.Neste artigo, mostramos que todo mapa C¹-persistentemente positivamente expansivo e expansor. Isto melhora um resultado devido a Sakai (Sakai 2004.

  8. Human Prostate Cancer Hallmarks Map.

    Science.gov (United States)

    Datta, Dipamoy; Aftabuddin, Md; Gupta, Dinesh Kumar; Raha, Sanghamitra; Sen, Prosenjit

    2016-01-01

    Human prostate cancer is a complex heterogeneous disease that mainly affects elder male population of the western world with a high rate of mortality. Acquisitions of diverse sets of hallmark capabilities along with an aberrant functioning of androgen receptor signaling are the central driving forces behind prostatic tumorigenesis and its transition into metastatic castration resistant disease. These hallmark capabilities arise due to an intense orchestration of several crucial factors, including deregulation of vital cell physiological processes, inactivation of tumor suppressive activity and disruption of prostate gland specific cellular homeostasis. The molecular complexity and redundancy of oncoproteins signaling in prostate cancer demands for concurrent inhibition of multiple hallmark associated pathways. By an extensive manual curation of the published biomedical literature, we have developed Human Prostate Cancer Hallmarks Map (HPCHM), an onco-functional atlas of human prostate cancer associated signaling and events. It explores molecular architecture of prostate cancer signaling at various levels, namely key protein components, molecular connectivity map, oncogenic signaling pathway map, pathway based functional connectivity map etc. Here, we briefly represent the systems level understanding of the molecular mechanisms associated with prostate tumorigenesis by considering each and individual molecular and cell biological events of this disease process.

  9. Human Prostate Cancer Hallmarks Map.

    Science.gov (United States)

    Datta, Dipamoy; Aftabuddin, Md; Gupta, Dinesh Kumar; Raha, Sanghamitra; Sen, Prosenjit

    2016-01-01

    Human prostate cancer is a complex heterogeneous disease that mainly affects elder male population of the western world with a high rate of mortality. Acquisitions of diverse sets of hallmark capabilities along with an aberrant functioning of androgen receptor signaling are the central driving forces behind prostatic tumorigenesis and its transition into metastatic castration resistant disease. These hallmark capabilities arise due to an intense orchestration of several crucial factors, including deregulation of vital cell physiological processes, inactivation of tumor suppressive activity and disruption of prostate gland specific cellular homeostasis. The molecular complexity and redundancy of oncoproteins signaling in prostate cancer demands for concurrent inhibition of multiple hallmark associated pathways. By an extensive manual curation of the published biomedical literature, we have developed Human Prostate Cancer Hallmarks Map (HPCHM), an onco-functional atlas of human prostate cancer associated signaling and events. It explores molecular architecture of prostate cancer signaling at various levels, namely key protein components, molecular connectivity map, oncogenic signaling pathway map, pathway based functional connectivity map etc. Here, we briefly represent the systems level understanding of the molecular mechanisms associated with prostate tumorigenesis by considering each and individual molecular and cell biological events of this disease process. PMID:27476486

  10. Mapping the deep sea floor

    DEFF Research Database (Denmark)

    Nielsen, Kristian Hvidtfelt

    By the early 20th century, oceanographers intensified their efforts to map the deep sea. The great depth of the Philippine Trench was first observed by the German Planet Expedition in 1912. During World War II, the US naval vessel Cape Johnson used directional echo-sounding to obtain a depth of 10...

  11. 21st Century Skills Map

    Science.gov (United States)

    Partnership for 21st Century Skills, 2011

    2011-01-01

    The Partnership for 21st Century Skills (P21) has forged alliances with key national organizations representing the core academic subjects, including Social Studies, English, Math, Science, Geography, World Languages and the Arts. These collaborations have resulted in the development of 21st Century Skills Maps that illustrate the essential…

  12. Deep Mapping and Spatial Anthropology

    Directory of Open Access Journals (Sweden)

    Les Roberts

    2016-01-01

    Full Text Available This paper provides an introduction to the Humanities Special Issue on “Deep Mapping”. It sets out the rationale for the collection and explores the broad-ranging nature of perspectives and practices that fall within the “undisciplined” interdisciplinary domain of spatial humanities. Sketching a cross-current of ideas that have begun to coalesce around the concept of “deep mapping”, the paper argues that rather than attempting to outline a set of defining characteristics and “deep” cartographic features, a more instructive approach is to pay closer attention to the multivalent ways deep mapping is performatively put to work. Casting a critical and reflexive gaze over the developing discourse of deep mapping, it is argued that what deep mapping “is” cannot be reduced to the otherwise a-spatial and a-temporal fixity of the “deep map”. In this respect, as an undisciplined survey of this increasing expansive field of study and practice, the paper explores the ways in which deep mapping can engage broader discussion around questions of spatial anthropology.

  13. ShoreZone Mapped Data

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is a polyline file of mapped ShoreZone units which correspond with data records found in the Unit, Xshr, BioUnit, and BioBand tables of this...

  14. Seismic maps foster landmark legislation

    Science.gov (United States)

    Borcherdt, Roger D.; Brown, Robert B.; Page, Robert A.; Wentworth, Carl M.; Hendley, James W., II

    1995-01-01

    When a powerful earthquake strikes an urban region, damage concentrates not only near the quake's source. Damage can also occur many miles from the source in areas of soft ground. In recent years, scientists have developed ways to identify and map these areas of high seismic hazard. This advance has spurred pioneering legislation to reduce earthquake losses in areas of greatest hazard.

  15. Mapping earthworm communities in Europe

    DEFF Research Database (Denmark)

    Rutgers, Michiel; Orgiazzi, Alberto; Gardi, Ciro;

    country-specific data sets (France, Germany, Ireland and The Netherlands) demonstrated the importance and efficiency of large databases for the detection of large spatial patterns that could be subsequently applied at smaller (local) scales. After the first set of maps, additional datasets were used...

  16. Brain Friendly Techniques: Mind Mapping

    Science.gov (United States)

    Goldberg, Cristine

    2004-01-01

    Mind Mapping can be called the Swiss Army Knife for the brain, a total visual thinking tool or a multi-handed thought catcher. Invented by Tony Buzan in the early 1970s and used by millions around the world, it is a method that can be a part of a techniques repertoire when teaching information literacy, planning, presenting, thinking, and so…

  17. nowCOAST's Map Service for Map Overlays of Federal Agencies Administrative Regions

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Map Information: This nowCOAST map service provides maps depicting the administrative boundaries of NOAA/NWS and some of its federal partners including FAA, USCG,...

  18. Mapping specific soil functions based on digital soil property maps

    Science.gov (United States)

    Pásztor, László; Fodor, Nándor; Farkas-Iványi, Kinga; Szabó, József; Bakacsi, Zsófia; Koós, Sándor

    2016-04-01

    Quantification of soil functions and services is a great challenge in itself even if the spatial relevance is supposed to be identified and regionalized. Proxies and indicators are widely used in ecosystem service mapping. Soil services could also be approximated by elementary soil features. One solution is the association of soil types with services as basic principle. Soil property maps however provide quantified spatial information, which could be utilized more versatilely for the spatial inference of soil functions and services. In the frame of the activities referred as "Digital, Optimized, Soil Related Maps and Information in Hungary" (DOSoReMI.hu) numerous soil property maps have been compiled so far with proper DSM techniques partly according to GSM.net specifications, partly by slightly or more strictly changing some of its predefined parameters (depth intervals, pixel size, property etc.). The elaborated maps have been further utilized, since even DOSoReMI.hu was intended to take steps toward the regionalization of higher level soil information (secondary properties, functions, services). In the meantime the recently started AGRAGIS project requested spatial soil related information in order to estimate agri-environmental related impacts of climate change and support the associated vulnerability assessment. One of the most vulnerable services of soils in the context of climate change is their provisioning service. In our work it was approximated by productivity, which was estimated by a sequential scenario based crop modelling. It took into consideration long term (50 years) time series of both measured and predicted climatic parameters as well as accounted for the potential differences in agricultural practice and crop production. The flexible parametrization and multiple results of modelling was then applied for the spatial assessment of sensitivity, vulnerability, exposure and adaptive capacity of soils in the context of the forecasted changes in

  19. Diametrically contractive maps and fixed points

    Directory of Open Access Journals (Sweden)

    Casini Emanuele

    2006-01-01

    Full Text Available Contractive maps have nice properties concerning fixed points; a big amount of literature has been devoted to fixed points of nonexpansive maps. The class of shrinking (or strictly contractive maps is slightly less popular: few specific results on them (not applicable to all nonexpansive maps appear in the literature and some interesting problems remain open. As an attempt to fill this gap, a condition half way between shrinking and contractive maps has been studied recently. Here we continue the study of the latter notion, solving some open problems concerning these maps.

  20. Diametrically contractive maps and fixed points

    Directory of Open Access Journals (Sweden)

    Pier Luigi Papini

    2006-09-01

    Full Text Available Contractive maps have nice properties concerning fixed points; a big amount of literature has been devoted to fixed points of nonexpansive maps. The class of shrinking (or strictly contractive maps is slightly less popular: few specific results on them (not applicable to all nonexpansive maps appear in the literature and some interesting problems remain open. As an attempt to fill this gap, a condition half way between shrinking and contractive maps has been studied recently. Here we continue the study of the latter notion, solving some open problems concerning these maps.

  1. Model Mapping Approach Based on Ontology Semantics

    Directory of Open Access Journals (Sweden)

    Jinkui Hou

    2013-09-01

    Full Text Available The mapping relations between different models are the foundation for model transformation in model-driven software development. On the basis of ontology semantics, model mappings between different levels are classified by using structural semantics of modeling languages. The general definition process for mapping relations is explored, and the principles of structure mapping are proposed subsequently. The approach is further illustrated by the mapping relations from class model of object oriented modeling language to the C programming codes. The application research shows that the approach provides a theoretical guidance for the realization of model mapping, and thus can make an effective support to model-driven software development

  2. Harvesting geographic features from heterogeneous raster maps

    Science.gov (United States)

    Chiang, Yao-Yi

    2010-11-01

    Raster maps offer a great deal of geospatial information and are easily accessible compared to other geospatial data. However, harvesting geographic features locked in heterogeneous raster maps to obtain the geospatial information is challenging. This is because of the varying image quality of raster maps (e.g., scanned maps with poor image quality and computer-generated maps with good image quality), the overlapping geographic features in maps, and the typical lack of metadata (e.g., map geocoordinates, map source, and original vector data). Previous work on map processing is typically limited to a specific type of map and often relies on intensive manual work. In contrast, this thesis investigates a general approach that does not rely on any prior knowledge and requires minimal user effort to process heterogeneous raster maps. This approach includes automatic and supervised techniques to process raster maps for separating individual layers of geographic features from the maps and recognizing geographic features in the separated layers (i.e., detecting road intersections, generating and vectorizing road geometry, and recognizing text labels). The automatic technique eliminates user intervention by exploiting common map properties of how road lines and text labels are drawn in raster maps. For example, the road lines are elongated linear objects and the characters are small connected-objects. The supervised technique utilizes labels of road and text areas to handle complex raster maps, or maps with poor image quality, and can process a variety of raster maps with minimal user input. The results show that the general approach can handle raster maps with varying map complexity, color usage, and image quality. By matching extracted road intersections to another geospatial dataset, we can identify the geocoordinates of a raster map and further align the raster map, separated feature layers from the map, and recognized features from the layers with the geospatial

  3. Tone-Mapped Mean-Shift Based Environment Map Sampling.

    Science.gov (United States)

    Feng, Wei; Yang, Ying; Wan, Liang; Yu, Changguo

    2016-09-01

    In this paper, we present a novel approach for environment map sampling, which is an effective and pragmatic technique to reduce the computational cost of realistic rendering and get plausible rendering images. The proposed approach exploits the advantage of adaptive mean-shift image clustering with aid of tone-mapping, yielding oversegmented strata that have uniform intensities and capture shapes of light regions. The resulted strata, however, have unbalanced importance metric values for rendering, and the strata number is not user-controlled. To handle these issues, we develop an adaptive split-and-merge scheme that refines the strata and obtains a better balanced strata distribution. Compared to the state-of-the-art methods, our approach achieves comparable and even better rendering quality in terms of SSIM, RMSE and HDRVDP2 image quality metrics. Experimental results further show that our approach is more robust to the variation of viewpoint, environment rotation, and sample number. PMID:26584494

  4. Water Discolouration Risk Mapping: a Regionally Mapped Model

    Science.gov (United States)

    Kirkby, M.; Arrell, K.; McDonald, A.; Tillotson, M.; Foulger, M.; Walker, A.

    2006-12-01

    Discolouration in catchment waters is caused by the release through oxidation, warming and biological decomposition of the soil. Catchments that yield highly discoloured waters not only increase treatment and sludge disposal costs but also risk compliance failures and increase the potential for Trihalomethane (THM) production; an unwanted byproduct of water chlorination. Therefore it is important for water companies to quantify and map water discolouration risk within their catchments to guide surveillance and intervention strategies. Yorkshire Water Services derives significant water resources from upland catchments. These catchments continue to produce increasing quantities of discolouration which are problematic and costly to treat. The company is taking several initiatives to manage colour. Traditional water colour studies tend to be restricted in scale and are unable to make conclusions about water colour production within a region. Sensitivities of water colour production to feedbacks and interactions between multiple factors also remains largely unquantified. This research addressed these limitations and mapped water discolouration risk for the Yorkshire Water area. Many factors are believed to influence colour production within a catchment. These are divided into two groups: dynamic factors for example, drought frequency, duration and severity or changes in the levels of acid precipitation; and static factors that are catchment specific, such as land management techniques, slope, soil type and erosion. A map of discolouration risk was created by sourcing and combining data for each of these variables. Data were categorised as either factors or constraints on water colour production and combined in a series of weighted overlays within a GIS, reflecting recent research on the processes leading to water colour production. Resulting risk maps identified a large variability in risk throughout study catchments. Analyses were also undertaken to examine the

  5. Concept Mapping, Mind Mapping and Argument Mapping: What Are the Differences and Do They Matter?

    Science.gov (United States)

    Davies, Martin

    2011-01-01

    In recent years, academics and educators have begun to use software mapping tools for a number of education-related purposes. Typically, the tools are used to help impart critical and analytical skills to students, to enable students to see relationships between concepts, and also as a method of assessment. The common feature of all these tools is…

  6. QTL IciMapping:Integrated software for genetic linkage map construction and quantitative trait locus mapping in biparental populations

    Institute of Scientific and Technical Information of China (English)

    Lei Meng; Huihui Li; Luyan Zhang; Jiankang Wang

    2015-01-01

    QTL IciMapping is freely available public software capable of building high-density linkage maps and mapping quantitative trait loci (QTL) in biparental populations. Eight func-tionalities are integrated in this software package: (1) BIN:binning of redundant markers;(2) MAP: construction of linkage maps in biparental populations; (3) CMP: consensus map construction from multiple linkage maps sharing common markers; (4) SDL: mapping of segregation distortion loci;(5) BIP:mapping of additive, dominant, and digenic epistasis genes;(6) MET:QTL-by-environment interaction analysis;(7) CSL:mapping of additive and digenic epistasis genes with chromosome segment substitution lines; and (8) NAM: QTL mapping in NAM populations. Input files can be arranged in plain text, MS Excel 2003, or MS Excel 2007 formats. Output files have the same prefix name as the input but with different extensions. As examples, there are two output files in BIN, one for summarizing the identified bin groups and deleted markers in each bin, and the other for using the MAP functionality. Eight output files are generated by MAP, including summary of the completed linkage maps, Mendelian ratio test of individual markers, estimates of recombination frequencies, LOD scores, and genetic distances, and the input files for using the BIP, SDL, and MET functionalities. More than 30 output files are generated by BIP, including results at all scanning positions, identified QTL, permutation tests, and detection powers for up to six mapping methods. Three supplementary tools have also been developed to display completed genetic linkage maps, to estimate recombination frequency between two loci, and to perform analysis of variance for multi-environmental trials.

  7. QTL IciMapping:Integrated software for genetic linkage map construction and quantitative trait locus mapping in biparental populations

    Institute of Scientific and Technical Information of China (English)

    Lei; Meng; Huihui; Li; Luyan; Zhang; Jiankang; Wang

    2015-01-01

    QTL Ici Mapping is freely available public software capable of building high-density linkage maps and mapping quantitative trait loci(QTL) in biparental populations. Eight functionalities are integrated in this software package:(1) BIN: binning of redundant markers;(2) MAP: construction of linkage maps in biparental populations;(3) CMP: consensus map construction from multiple linkage maps sharing common markers;(4) SDL: mapping of segregation distortion loci;(5) BIP: mapping of additive, dominant, and digenic epistasis genes;(6) MET: QTL-by-environment interaction analysis;(7) CSL: mapping of additive and digenic epistasis genes with chromosome segment substitution lines; and(8) NAM: QTL mapping in NAM populations. Input files can be arranged in plain text, MS Excel 2003, or MS Excel 2007 formats. Output files have the same prefix name as the input but with different extensions. As examples, there are two output files in BIN, one for summarizing the identified bin groups and deleted markers in each bin, and the other for using the MAP functionality. Eight output files are generated by MAP, including summary of the completed linkage maps, Mendelian ratio test of individual markers, estimates of recombination frequencies, LOD scores, and genetic distances, and the input files for using the BIP, SDL,and MET functionalities. More than 30 output files are generated by BIP, including results at all scanning positions, identified QTL, permutation tests, and detection powers for up to six mapping methods. Three supplementary tools have also been developed to display completed genetic linkage maps, to estimate recombination frequency between two loci,and to perform analysis of variance for multi-environmental trials.

  8. User Preferences in Image Map Using

    Science.gov (United States)

    Vondráková, A.; Vozenilek, V.

    2016-06-01

    In the process of map making, the attention is given to the resulting image map (to be accurate, readable, and suit the primary purpose) and its user aspects. Current cartography understands the user issues as all matters relating to user perception, map use and also user preferences. Most commercial cartographic production is strongly connected to economic circumstances. Companies are discovering user's interests and market demands. However, is it sufficient to focus just on the user's preferences? Recent research on user aspects at Palacký University Olomouc addresses a much wider scope of user aspects. The user's preferences are very often distorting - the users think that the particular image map is kind, beautiful, and useful and they wants to buy it (or use it - it depends on the form of the map production). But when the same user gets the task to use practically this particular map (such as finding the shortest way), so the user concludes that initially preferred map is useless, and uses a map, that was worse evaluated according to his preferences. It is, therefore, necessary to evaluate not only the correctness of image maps and their aesthetics but also to assess the user perception and other user issues. For the accomplishment of such testing, eye-tracking technology is a useful tool. The research analysed how users read image maps, or if they prefer image maps over traditional maps. The eye tracking experiment on the comparison of the conventional and image map reading was conducted. The map readers were asked to solve few simple tasks with either conventional or image map. The readers' choice of the map to solve the task was one of investigated aspect of user preferences. Results demonstrate that the user preferences and user needs are often quite different issues. The research outcomes show that it is crucial to implement map user testing into the cartographic production process.

  9. Visual explorations of dynamics: The standard map

    Indian Academy of Sciences (India)

    J D Meiss

    2008-06-01

    The Macintosh application StdMap allows easy exploration of many of the phenomena of area-preserving mappings. This tutorial explains some of these phenomena and presents a number of simple experiments centered on the use of this program.

  10. EX1203 Seafloor Mapping Products Collection

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Standard suite of multibeam survey mapping products generated by the Okeanos Explorer seafloor mapping team on data collected on NOAA Ship Okeanos Explorer during...

  11. EX1102 Seafloor Mapping Products Collection

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Standard suite of multibeam survey mapping products generated by the Okeanos Explorer seafloor mapping team on data collected on NOAA Ship Okeanos Explorer during...

  12. EX1505 Seafloor Mapping Products Collection

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Standard suite of multibeam survey mapping products generated by the Okeanos Explorer seafloor mapping team on data collected on NOAA Ship Okeanos Explorer during...

  13. EX1302 Seafloor Mapping Products Collection

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Standard suite of multibeam survey mapping products generated by the Okeanos Explorer seafloor mapping team on data collected on NOAA Ship Okeanos Explorer during...

  14. EX1005 Seafloor Mapping Products Collection

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Standard suite of multibeam survey mapping products generated by the Okeanos Explorer seafloor mapping team on data collected on NOAA Ship Okeanos Explorer during...

  15. EX1104 Seafloor Mapping Products Collection

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Standard suite of multibeam survey mapping products generated by the Okeanos Explorer seafloor mapping team on data collected on NOAA Ship Okeanos Explorer during...

  16. EX1401 Seafloor Mapping Products Collection

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Standard suite of multibeam survey mapping products generated by the Okeanos Explorer seafloor mapping team on data collected on NOAA Ship Okeanos Explorer during...

  17. EX1601 Seafloor Mapping Products Collection

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Standard suite of multibeam survey mapping products generated by the Okeanos Explorer seafloor mapping team on data collected on NOAA Ship Okeanos Explorer during...

  18. EX0904 Seafloor Mapping Products Collection

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Standard suite of multibeam survey mapping products generated by the Okeanos Explorer seafloor mapping team on data collected on NOAA Ship Okeanos Explorer during...

  19. EX0908 Seafloor Mapping Products Collection

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Standard suite of multibeam survey mapping products generated by the Okeanos Explorer seafloor mapping team on data collected on NOAA Ship Okeanos Explorer during...

  20. EX1301 Seafloor Mapping Products Collection

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Standard suite of multibeam survey mapping products generated by the Okeanos Explorer seafloor mapping team on data collected on NOAA Ship Okeanos Explorer during...