%0 Journal Article
%T Enterprise Homepage Information Extraction Based on Regular Expression<br>基于正则表达式的企业主页信息抽取
%A JIN Xiao-Chuan
%A LIU Wang-Jun
%A ZHAO Lei
%A <br>靳小川
%A 刘万军
%A 赵雷
%J 计算机系统应用
%D 2010
%I 
%X The paper mainly analyses the structural characteristic of the sentences that describe enterprise basic information on enterprise homepage. It proposes the method and technique of enterprise homepage information extraction based on regular expression, and develops an archetype system to extract some enterprise information items. The experimental results show that it can extract enterprise-related information from enterprise homepage effectively and get a high recall and precision.
%K enterprise homepage
%K regular expression
%K information extraction<br>企业主页
%K 正则表达式
%K 信息抽取
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=D4F6864C950C88FFCE5B6C948A639E39&aid=BF4CB2419A23BA1054D18AC5B0A70A84&yid=140ECF96957D60B2&vid=2A8D03AD8076A2E3&iid=5D311CA918CA9A03&sid=09ABD5535D9B6D45&eid=B9704B40A4225A24&journal_id=1003-3254&journal_name=计算机系统应用&referenced_num=0&reference_num=7