文章基本信息

标题：Semantic Answer Validation using Universal Networking Language
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作者：Partha Pakray ; Utsab Barman ; Sivaji Bandyopadhyay 等
期刊名称：International Journal of Computer Science and Information Technologies
电子版ISSN：0975-9646
出版年度：2012
卷号：3
期号：4
页码：4927-4932
出版社：TechScience Publications
摘要：we present a rule-based answer validation (AV) system based on textual entailment (TE) recognition mechanism that uses semantic features expressed in the Universal Networking Language (UNL). We consider the question as the TE hypothesis (H) and the supporting text as TE text (T). Our proposed TE system compares the UNL relations in both T and H in order to identify the entailment relation as either validated or rejected. For training and evaluation, we used the AVE 2008 development set. We obtained 58% precision and 22% F-score for the decision “validated.”
关键词：question answering; textual entailment; Universal;Networking Language; AVE 2008 data sets.