ISO/IEC 11179 Metadata Registry Implementations

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ISO/IEC 11179 Metadata Registry Implementations

• Larry Fitzwater
• fitzwater.larry_at_epa.gov

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11179 Metadata Consortium

• Address ISO/IEC-11179 reference implementations
  of metadata registries
• Influence commercial vendors
• Develop methods to support metadata exchange
• Share information and lessons learned
• Provide clearinghouse for issues
• Develop partnerships to support data management
  across organizations

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Coalition Members

• Bureau of Labor Statistics
• Bureau of the Census
• Dept. of Defense
• Defense Information Systems Agency
• Environmental Security
• Health Affairs
• Dept. of Energy
• Dept. of Justice
• National Institutes of Health

• Dept. of Transportation
• Dept. of Veteran Affairs
• Environmental Protection Agency
• Health Care Financing Administration
• National Institute of Standards and Technology
• Federal Aviation Administration

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Relevant Registries

• Australian Institute of Health and Welfare
• United States Health Information Knowledgebase
  (USHIK) sponsored by Health Care financing
  Administration (HCFA) and DoD Health Affairs
• Corporate Metadata Repository (CMR) by Census
• Veterans Administration
• Environmental Data Registry
• MetaPro

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Census and Survey Design
Data Collection
Data Processing
Data Dissemin- ation
Surveys/Census Survey Instances Questionnaires Qu
estions Skip Patterns Valid Responses Data
Elements Valid Values NAICS Product Codes
Sample Techniques Frames Universes
Datasets Data Elements Valid Values Recodes Formu
las Geography
Subject Areas Keywords Classification
Schemes Publications
Corporate M E T A D A T A Repository

• CMR Model Supports
• - Survey Business MD
• - Technical MD
• - Business Rules
• ISO/IEC 11179 Std.
• BOC SDSM Std.
• - Exec Order 12906 FGDC CSDGM Std.

Technical MD systems, applications, data
stores, location of data, columns, data types...
BRs integrity, data quality, validation, edits,
disclosure avoidance Admin Orgs, Contacts,
Sponsors
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MetaPro

• Allows users to create their own metadata
  registries
• Designed to foster exchange of metadata
• Encourages reuse of metadata attributes of data
  elements and value domains
• Will include a data file exchange capability