Applying anaphora resolution to Question Answering and Information Retrieval systems

被引：0
|
作者：
Vicedo, JL [1 ]
Ferrández, A [1 ]
机构：
[1] Univ Alicante, Dept Lenguajes & Sist Informat, Grp Invest Procesamiento Lenguaje & Sistemas Info, E-03080 Alicante, Spain
来源：
WEB-AGE INFORMATION MANAGEMENT, PROCEEDINGS | 2000年 / 1846卷
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Information Retrieval (IR) and Question Answering (QA) systems currently ignore information referred anaphorically in documents. Nevertheless, these references hide important information whose analysis can contribute to improve both IR and QA systems performance. The main aim of this paper is to analyze benefits of solving pronominal anaphora for IR and QA tasks. A complete system has been developed for evaluating the effects of applying this technique. Evaluation demonstrates that performance improvements are obtained in both tasks when pronominal references are solved.
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页码：344 / 355
页数：12
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