%0 Journal Article
%T A New Ontology-based Information Extraction Approach<br>一种新的基于Ontology的信息抽取方法
%A CHEN Lan
%A ZUO Zhi-hong
%A XIONG Yi
%A MENG Ling-qian
%A <br>陈兰
%A 左志宏
%A 熊毅
%A 孟令谦
%J 计算机应用研究
%D 2004
%I 
%X Use the concepts,relations and keywords of domain Ontology to generate information annotation rule automatically and then do grammar parsing on the document.After that we combine the result of grammar parsing and information annotation rule to do information annotation and extraction on document and at last output the result as a list of records.
%K Ontology
%K Grammar Parse
%K Annotation
%K Rule
%K Information Extraction<br>Ontology
%K 语法分析
%K 标注
%K 规则
%K 信息抽取
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=3B3D6062B8C33E29&yid=D0E58B75BFD8E51C&vid=659D3B06EBF534A7&iid=5D311CA918CA9A03&sid=7CE3F1F20DE6B307&eid=0B4F496D54044D86&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=12&reference_num=8