%0 Journal Article
%T Approach to Analyzing Subjective Text Based on Feature Selection Algorithm<br>一种基于特征选择的主观性文本分析方法
%A TIAN Wei-Xin
%A ZHENG Sheng
%A <br>田卫新
%A 郑胜
%J 计算机系统应用
%D 2011
%I 
%X This paper proposed a method to analyzing subjective text.The method uses various strategies to stand for text with feature vectors,and uses SVM to classify text according to the property of subjectivity and objectivity after eliminating the rundant and irrelevant features using feature selection algorithm.The feature selection algorithm in the paper bases on SIMBA.We improve the original SIMBA on the way of iteration and the measure of similarity through experiment,and overcome the instability when putting...
%K opinion mining
%K sentiment analysis
%K subjectivity analysis
%K feature selection<br>观点挖掘
%K 情感分析
%K 主观性分析
%K 特征选择
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=D4F6864C950C88FFCE5B6C948A639E39&aid=848A5C06E9DF198B8132F912911754B8&yid=9377ED8094509821&vid=A04140E723CB732E&iid=5D311CA918CA9A03&sid=FCD27DC5E1F2EEE7&eid=38685BC770C663F2&journal_id=1003-3254&journal_name=计算机系统应用&referenced_num=0&reference_num=12