QUALIFIER: Question Answering by Lexical Fabric and External Resources (2003)
| Venue: | In the Proceedings of the 10th Conference of the European Chapter of the Association for Computational Linguistics (EACL’2003 |
| Citations: | 6 - 1 self |
BibTeX
@INPROCEEDINGS{Yang03qualifier:question,
author = {Hui Yang and Tat-Seng Chua},
title = {QUALIFIER: Question Answering by Lexical Fabric and External Resources},
booktitle = {In the Proceedings of the 10th Conference of the European Chapter of the Association for Computational Linguistics (EACL’2003},
year = {2003},
pages = {363--370}
}
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Abstract
One of the major challenges in TRECstyle question-answering (QA) is to overcome the mismatch in the lexical representations in the query space and document space. This is particularly severe in QA as exact answers, rather than docmnents, are required in response to questions. Most current approaches overcome the mismatch problem by employing either data redundancy strategy through the use of Web or linguistic resources.
