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National Information Exchange Model (NIEM). NGA Executive Policy Forum Santa Fe, NM May 2-3, 2005 Bob Greeves Bureau of Justice Assistance U.S. Department of Justice. NIEM Mission.
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National Information Exchange Model (NIEM) NGA Executive Policy Forum Santa Fe, NM May 2-3, 2005 Bob Greeves Bureau of Justice Assistance U.S. Department of Justice
NIEM Mission To assist in developing a unified strategy, partnerships, and technical implementations for national information sharing – laying the foundation for local, state, tribal, and federal interoperability by joining together communities of interest.
NIEM Mission That foundation consists of three parts: core data components, reusable XML information exchange packages, and business-process models for information sharing. The business process drives the creation of information exchange packages that are populated by reusable components.
NIEM Objectives • Develop unified DHS / DOJ strategy for XML-based information sharing capability • Comply with Executive Order 13356 and H.S. Presidential Directive (HSPD-11) • Develop Exchange Layer and XML profile for FEA Data Reference Model (DRM) • Provide Technical Assistance and Training on Expanded GJXDM • Conduct Pilot Projects to Demonstrate Proof of Concept for NIEM
NIEM Strategy • Base NIEM on GJXDM; Expand as Necessary; Maintain Compatibility • Continue XSTF Oversight and Direction • Expand the Governance Model (Joint) • Develop Reusable Core Components and Information Exchange Packages (IEP’s) • Discourage Proliferation of Non-Standard XML Schemas • Encourage Semantic Interoperability • Provide Federated Query and Registry/Repository Capability
IntraXchg Pkg InterXchg Pkg Core U-Core Domains Only Data Exchange Architecture
NIEM Operations • Program Management Plan (Under Development) • Harmonization of Data Models/Data Dictionaries (Pilot Projects) • Component Mapping Strategies (Tiger Team)
Mapping Strategies • Spreadsheets and Models (Side by Side Comparisons) • Baseline Classes, Elements, Definitions • Pilot Classes, Elements, Definitions • Mapping Codes; Action Codes • Comments/Suggested Additions • Other Supporting Information
DOJ Pilot Project Candidates • U.S. Marshals Service • Justice Detainee Information System (JDIS) • Drug Enforcement Administration • Concorde Program • Federal Bureau of Investigation • National Data Exchange (N-DEx) • Regional Data Exchange (R-DEx) • Law Enforcement Information Sharing Program (LEISP)
DHS Pilot Project Candidates • Information Analysis and Infrastructure Protection • HSIN/JRIES • Border and Transportation Security (BTS) Pilots • BTS DED • BTS Net • Immigration and Customs Enforcement (ICE) Pilot