Universities of Avignon and Lyon III at TREC 2008: Enterprise Track

Abstract

The Enterprise track of TREC 2008 comprised of the same two tasks as in the previous years: an ad-hoc document search and an expert search. * The document search consisted in retrieving documents that best matched real-life queries submitted by users to the CSIRO corporation. Systems were allowed to retrieve and rank up to a 1000 documents. * The expert search consisted in locating the CSIRO staff who is best able to respond to the query formulated by the users. This year was our first participation in TREC-ENT. We explored three major approaches to information retrieval using various existing methods and systems. These approaches ranged from domain knowledge mapping to QA.

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Document Details

Document Type
Technical Report
Publication Date
Nov 01, 2008
Accession Number
ADA512892

Entities

People

  • Eric Sanjuan
  • Fidelia Ibekwe-sanjuan
  • Nicolas Flavier
  • Patrice Bellot

Organizations

  • Avignon University

Tags

Communities of Interest

  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Abstracts
  • Automatic
  • Corporations
  • Electronic Mail
  • Feedback
  • Information Operations
  • Information Retrieval
  • Instructions
  • Language
  • Natural Languages
  • Newspapers
  • Ontologies
  • Preprocessing
  • Standards
  • Universities
  • Vocabulary

Fields of Study

  • Computer science

Readers

  • Archaeological Resource Survey
  • Artificial Intelligence
  • Information Retrieval

Technology Areas

  • AI & ML
  • AI & ML - DoD AI Strategy
  • AI & ML - Information Retrieval