The bilingual system MUSCLEF at QA@CLEF 2006

  • Authors:
  • Brigitte Grau;Anne-Laure Ligozat;Isabelle Robba;Anne Vilnat Michael Bagur;Kevin Séjourné

  • Affiliations:
  • LIR group, LIMSI-CNRS, Orsay Cedex, France;LIR group, LIMSI-CNRS, Orsay Cedex, France;LIR group, LIMSI-CNRS, Orsay Cedex, France;LIR group, LIMSI-CNRS, Orsay Cedex, France;LIR group, LIMSI-CNRS, Orsay Cedex, France

  • Venue:
  • CLEF'06 Proceedings of the 7th international conference on Cross-Language Evaluation Forum: evaluation of multilingual and multi-modal information retrieval
  • Year:
  • 2006

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Abstract

This paper presents our bilingual question answering system MUSCLEF. We underline the difficulties encountered when shifting from a mono to a cross-lingual system, then we focus on the evaluation of three modules of MUSCLEF: question analysis, answer extraction and answer fusion. We finally present how we re-used different modules of MUSCLEF to participate in AVE (Answer Validation Exercise).