IR Tools
Retrieval Group home  |  Information Access Division home
  • Z39.50/PRISE System

  • Information Retrieval Framework (IRF)

  • BEADPLOT

  • IR-STAT-PAK

    Information Retrieval statistical program written by James Blustein for use in analyzing TREC-3 data
    • The Retrieval Group is part of the Information Access Division (IAD),
    Information Technology Laboratory (ITL), at

    National Institute of Standards and Technology Home Page
    NIST is an agency of the U.S. Commerce Department


    Search IAD Webspace:



    Retrieval Group Manager: Ellen Voorhees
    Last updated: Wednesday, 05-Aug-2009 11:29:23 UTC
    Date created: Wednesday, 03-May-14
    privacy policy / security notice / accessibility statement
    disclaimer / FOIA
    trec@nist.gov