A Conceptual Indexing Approach for the TREC Robust Task

نویسندگان

  • Mustapha Baziz
  • Mohand Boughanem
  • Nathalie Aussenac-Gilles
چکیده

This paper describes our participation to the TREC 2005 Robust Task. A method of conceptual indexing based on WordNet is used. Both documents and queries are mapped onto WordNet. Thus concepts belonging to WordNet synsets are identified and extracted whereas those having a single sense are expanded.

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تاریخ انتشار 2005