Title: Study on Chinese Question Parsing of Restricted-domain Question Answering System
Abstract: Question parsing is one of the most important steps in the implementation of restricted-domain question answering system.This paper puts forward a new method to parse Chinese questions based on ontology and question semantic model,and explores how to use question semantic representation to represent the results of question parsing.A restricted-domain question answering system adopting this question parsing method is developed.Experimental results show that the precision of the method can exceed 90%,and it is feasible to use the method to develop restricted-domain question answering system.
Publication Year: 2008
Publication Date: 2008-01-01
Language: en
Type: article
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Cited By Count: 3
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