%0 Journal Article
%T Study on Topic Partition Based on Concept Retrieval in Multiple Documents<br>基于概念获取的多文档主题划分研究
%A KONG Qing-ping LIU Zong-tian LIAO Tao
%A <br>孔庆苹
%A 刘宗田
%A 廖涛
%J 计算机科学
%D 2008
%I 
%X Topic partition is a significant problem during text structuring in many domains such as information retrieval and automatic summarization.The popular technique is using the frequency of words to express the documents,but u- sing the concept will improve the efficiency of topic partition in multiple documents.The paper presents a method that uses the HowNet to get the concepts,and then uses the technique of clustering to segment the paragraphs of the docu- ments.And this method solves the problem of text st...
%K Information processing
%K HowNet
%K Concept
%K Document clustering
%K Topic partition<br>信息处理
%K 知网
%K 概念
%K 主题聚类
%K 主题划分
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=6584B243986BC35FB9A2EE1B775E4A4A&yid=67289AFF6305E306&vid=6209D9E8050195F5&iid=94C357A881DFC066&sid=6DE26652A1045643&eid=76B5E24D6EC46B4B&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=10