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May 1999

Common Terminology and Metadata Registries. Bruce Bargmeyer U.S. Environmental Protection Agency Tel: (202) 260-5306 bargmeyer.bruce@epa.gov WWW URL: http://sdct-sunsrv1.ncsl.nist.gov/~bargmeye. May 1999. Elements of Terminology.

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May 1999

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  1. Common Terminology and Metadata Registries Bruce Bargmeyer U.S. Environmental Protection Agency Tel: (202) 260-5306 bargmeyer.bruce@epa.gov WWW URL: http://sdct-sunsrv1.ncsl.nist.gov/~bargmeye May 1999

  2. Elements of Terminology any of several game fishes of the genus Salmo, related to the salmon... Concept Sign Object trout Salmo trutta brown trout truite

  3. Terminology any of several game fishes of the genus Salmo, related to the salmon... Concept Terms Context trout Salmo trutta truite common name scientific name French name UIN=6349

  4. Search Engine Concept Terms Context Documents Data Thesaurus Brown trout Salmo trutta truite common name scientific name French name UIN=6349 1 2 3 4 5 6 7 8 fish trout Search Example: FishTrout Salmo trutta Brown Trout

  5. Name: trout species Definition: The names of species of trout. Values: brook trout Salvelinus fontinalisbrown trout Salmo truttacutthroat trout Oncorhynchus clarkii Concept Terms Context Brown trout Salmo trutta truite common name scientific name French name UIN=6349 DataElements

  6. Systems:STORETEnvirofacts . . . Federal Register Regulations Reports Web-enabled FormsEDI Messages DataInterchange Documents Publishing DBMSQuery Concept Terms Context Brown trout Salmo trutta truite common name scientific name French name UIN=6349 DataElements

  7. EDEN Intelligent Information Services (IIS): Local Mapping Concept Terms Context Ontology Brown trout Salmo trutta truite common name scientific name French name UIN=6349 Query Agent Broker Mediator Resource Agent Central Mapping Example: fish trout brown trout

  8. Concept Terms Context Brown trout Salmo trutta truite common name scientific name French name UIN=6349 UMLS & Data Elements Facilitated Sessions: EDEN Sponsors Government State/Local Private Enterprise Academe General European Multilingual EnvironmentalThesaurus (GEMET) DOE Environment, Safety and Health Thesaurus Terminology Sources

  9. Terminology Management DBMS/EDI/ Documents a category of vertebrate, cold-blooded craniate animals with permanent gills... Dictionary DataElements Keyword Search Engine Thesaurus Ontology IIS 11179 Metadata Registry

  10. Metadata Registries

  11. Users: • System managers • System developers • Subject area specialists • Program managers • Scientists • Non-government Organizations (NGOs) • Public • Legislative bodies • Statistician/analysts • Regulation writers • ……..

  12. Activities: • Produce State of the Environment report • Design/build computer systems • Write legislation and regulations • Track/monitor status of environment • Perform statistical analyses • Solve problems • Conduct environmental planning

  13. text text text data data data environ agriculture climate human health industry tourism soil water air environ agriculture climate human health industry tourism soil water air ambiente agricultura tiempo salud hunano industria turismo tierra agua aero 123 345 445 670 248 591 308 123 345 445 670 248 591 308 3268 0825 1348 5038 2708 0000 2178 3268 0825 1348 5038 2708 0000 2178 123 345 445 670 248 591 308 123 345 445 670 248 591 308 123 345 445 670 248 591 308 123 345 445 670 248 591 308 3268 0825 1348 5038 2708 0000 2178 3268 0825 1348 5038 2708 0000 2178 3268 0825 1348 5038 2708 0000 2178 3268 0825 1348 5038 2708 0000 2178 text data environ agriculture climate human health industry tourism soil water air 123 345 445 670 248 591 308 123 345 445 670 248 591 308 3268 0825 1348 5038 2708 0000 2178 3268 0825 1348 5038 2708 0000 2178 text data 3268 0825 1348 5038 2708 0000 2178 123 345 445 670 248 591 308 ambiente agricultura tiempo salud huno industria turismo tierra agua aero 123 345 445 670 248 591 308 3268 0825 1348 5038 Others . . . Accessing Text and Data Users

  14. World Wide Web Users Search Engine Metadata Registry TerminologyThesaurus Themes Ontology GEMET Data Standards Structured Metadata Others

  15. Users World Wide Web Intelligent Systems Metadata Registry Middle Ware TerminologyThesaurus Themes InfoSleuth Ontology GEMET Data Standards Structured Metadata Others

  16. Semantics Management DBMS/EDI/ Documents Dictionary DataElements Keyword Search Engine Thesaurus Ontology IIS 11179 Metadata Registry

  17. Data Element Concept Definition Steward Afghanistan Belgium China Denmark Egypt France Germany ………… Unique ID Classification Name andContext Registration Authority Maintenance Organization Others ….. Afghanistan Belgium China Denmark Egypt France Germany ………… AFG BEL CHN DNK EGY FRA DEU ………… 004 056 156 208 818 250 276 ………… ISO 3166 English Name ISO 3166 Alpha-3 ISO 3166 Number

  18. Afghanistan Belgium China Denmark Egypt France Germany ………… AFG BEL CHN DNK EGY FRA DEU ………… 004 056 156 208 818 250 276 ………… 11179 Metadata Registry

  19. Catalog of Data Sources Standard Data Intelligent Transportation System Defense Data Dictionary System Health Care Finance Administration ISO/IEC 11179 Metadata Registry Standard Standard Data Sharing Metadata Between Registries

  20. Impacts of Data Change ANSI Industry Gov’t Scientific Name Vernacular Name Taxonomic Serial Number ISO New species New classification Biological terms

  21. Impacts of Data Change ANSI Industry Gov’t Systematic Name Synonym CAS Number ISO New chemical Chemicals

  22. Change Impacts of Data Change Present ANSI Industry Gov’t CZ Czech Republic** LO Slovakia** ISO CZ Czechoslovakia* Country changes Past Country * FIPS PUB 10-3 ** FIPS PUB 10-4

  23. As changes in the world occur, metadata changes will be recorded and effectively communicated between registries. ANSI Industry Gov’t Catalog of Data Sources Standard Data Intelligent Transportation System ISO Defense Data Dictionary System Health Care Finance Administration Change ISO/IEC 11179 Metadata Registry Standard Standard Data

  24. ISO 11179 Activities

  25. ISO11179, Parts 1-6 • Part 1:Framework for the Specification and Standardization of Data Elements • Part 2:Classification for Data Elements • Part 3:Basic Attributes of Data Elements • Part 4:Rules and Guidelines for the Formulation of Data Definitions • Part 5:Naming and Identification Principles for Data Elements • Part 6:Registration of Data Elements

  26. 11179 New Work Items ISO 11179 extensions • Object extensions • Extend ISO/IEC 11179 for complex data • Technical report on registry content • Using XML to embed and exchange 11179 metadata • Terminology • Global Information Locator Service (GILS) Interface to Metadata Registry

  27. In Progress • In ProgressDeveloping an International Coalition of 11179 Metadata Registry Implementers to: • Share information and experiences • Develop freeware version of a metadata registry to share environmental metadata • Stimulate commercialization to provide commercial off-the-shelf software

  28. In Progress - EDEN • Collaborating with Environmental Data Exchange Network (EDEN) • InfoSleuth demonstration - value mapping • InfoSleuth demonstration - ontology • Registry demonstration - data elements - documenting the meaning (content) of the data, describing the quality of the data.

  29. Discussion Bruce Bargmeyer U.S. Environmental Protection Agency Tel: (202) 260-5306 bargmeyer.bruce@epa.gov WWW URL: http://sdct-sunsrv1.ncsl.nist.gov/~bargmeye

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