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VA Technical Reference Model v 25.12

HUGIN Explorer
HUGIN Explorer Technology

General Information

Technologies must be operated and maintained in accordance with Federal and Department security and privacy policies and guidelines. More information on the proper use of the TRM can be found on the TRM Proper Use Tab/Section.

Website: Go to site
Description: HUGIN Explorer is a model-based decision support and artificial intelligence application with access to Bayesian network technology using a Graphical User Interface (GUI). This technology combines existing data and subject/domain expertise with the capability to analyze unknown factors and conditions.

Note: Bayesian networks are used for modeling beliefs in computational biology and bioinformatics (gene regulatory networks, protein structure, gene expression analysis, learning epistasis from genome-wide association studies (GWAS) data sets, medicine, biomonitoring, document classification, information retrieval, semantic search, image processing, data fusion, decision support systems, engineering, sports betting, gaming, law, study design, and risk analysis).

This technology does not utilize a database.
Technology/Standard Usage Requirements: Users must ensure their use of this technology/standard is consistent with VA policies and standards, including, but not limited to, VA Handbooks 6102 and 6500; VA Directives 6004, 6513, and 6517; and National Institute of Standards and Technology (NIST) standards, including Federal Information Processing Standards (FIPS). Users must ensure sensitive data is properly protected in compliance with all VA regulations. Prior to use of this technology, users should check with their supervisor, Information System Security Officer (ISSO), Facility Chief Information Officer (CIO), or local Office of Information and Technology (OI&T) representative to ensure that all actions are consistent with current VA policies and procedures prior to implementation.
Section 508 Information: This technology has not been assessed by the Section 508 Office. The Implementer of this technology has the responsibility to ensure the version deployed is 508-compliant. Section 508 compliance may be reviewed by the Section 508 Office and appropriate remedial action required if necessary. For additional information or assistance regarding Section 508, please contact the Section 508 Office at Section508@va.gov.
Decision: View Decisions
Decision Source: TRM Mgmt Group
Decision Process: One-VA TRM v25.12
Decision Date: 12/12/2025 at 22:27:58 UTC
Introduced By: TRM Request
Vendor Name: HUGIN EXPERT A/S
- The information contained on this page is accurate as of the Decision Date (12/12/2025 at 22:27:58 UTC).