Using AliQAn in monolingual QA@CLEF 2008

Authors:
Sandra Roger;Katia Vila;Antonio Ferrández;María Pardiño;José Manuel Gómez;Marcel Puchol-Blasco;Jesús Pearl
Affiliations:
University of Alicante, Department of Software and Computing Systems, Alicante, Spain;University of Alicante, Department of Software and Computing Systems, Alicante, Spain;University of Alicante, Department of Software and Computing Systems, Alicante, Spain;University of Alicante, Department of Software and Computing Systems, Alicante, Spain;University of Alicante, Department of Software and Computing Systems, Alicante, Spain;University of Alicante, Department of Software and Computing Systems, Alicante, Spain;University of Alicante, Department of Software and Computing Systems, Alicante, Spain
Venue:
CLEF'08 Proceedings of the 9th Cross-language evaluation forum conference on Evaluating systems for multilingual and multimodal information access
Year:
2008

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Abstract

This paper describes the participation of the system AliQAn in the CLEF 2008 Spanish monolingual QA task. This time, the main goals of the current version of AliQAn were to deal with topic-related questions and to decrease the number of inexact answers. We have also explored the use of the Wikipedia corpora, which have posed some new challenges for the QA task.