%0 Journal Article
%T Research on Question Analysis Based on Sentence Type Recognition of Interrogative Sentences<br>基于疑问句句型识别的问题理解研究
%A LIU Chao-tao
%A LI Zu-shu
%A <br>刘朝涛
%A 李祖枢
%J 计算机科学
%D 2008
%I 
%X Question analysis is the primary task of question answering system.The process of the question analysis in this paper was described as follow:identifies the interrogative phrase class,parses words,identifies the question's sentence type,identifies the question class.A method of Sentence Type Recognition(STR) was put forward as:the sentence type structure of a question results from analyzing the phase syntactic tree for the sentence,with computing the similarity between the sentence type structure and the se...
%K Question answering system
%K Question analysis
%K Sentence type recognition
%K Similarity<br>问答系统
%K 问题理解
%K 句型识别
%K 相似度
%K 句法树
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=134FEB67484F025EF026C3B312C794ED&yid=67289AFF6305E306&vid=6209D9E8050195F5&iid=59906B3B2830C2C5&sid=70AC2EF7F2065E09&eid=D59111839E7C8BDF&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=12