Transcript Document
ISO/IEC 11179 Metadata Registry Implementations Larry Fitzwater [email protected] 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 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 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 Census and Survey Design Surveys/Census Survey Instances Questionnaires Questions Skip Patterns Valid Responses Data Elements Valid Values NAICS Product Codes Data Collection Sample Techniques Frames Universes Data Processing Datasets Data Elements Valid Values Recodes Formulas Geography Data Dissemination Subject Areas Keywords Classification Schemes Publications CMR Model Supports: - Survey Business MD - Technical MD - Business Rules Technical MD: systems, applications, data stores, location of data, columns, data types... BRs: integrity, data quality, validation, edits, disclosure avoidance… Admin: Orgs, Contacts, Sponsors Corporate M E T A D A T A Repository - ISO/IEC 11179 Std. -BOC SDSM Std. - Exec Order 12906 FGDC CSDGM Std. 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