%0 Journal Article
%T Approach for Lexicon Updating Based on Data Mining<br>基于数据挖掘的新词发现
%A WANG Li-xi
%A WANG Jian-dong
%A WANG Jing
%A <br>王立希
%A 王建东
%A 汪静
%J 计算机应用研究
%D 2006
%I 
%X This article proposes an approach to mining new key words for the search engines based on topic lexicon, and describes in detail the implementation of lexicon extension depend on mining association rules. Experimental results show that the approach is effective and feasible.
%K Text Mining
%K Association Rules
%K Search Engine
%K Lexicon<br>文本挖掘
%K 关联规则
%K 搜索引擎
%K 专业词典库
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=4283E5724F66F3ED&yid=37904DC365DD7266&vid=EA389574707BDED3&iid=59906B3B2830C2C5&sid=64963996248CBF47&eid=2BA123C6EB9D54C2&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=3&reference_num=8