%0 Journal Article
%T Text Categorizer Based on Context of Feature Words in Sentence<br>一种基于特征词句子环境的文本分类器
%A SUN Xiao-xia
%A ZHENG Yu-ming
%A LIAO Hu-sheng
%A <br>孙晓霞
%A 郑玉明
%A 廖湖声
%J 计算机应用研究
%D 2007
%I 
%X A method of creating text categorizer based on context of feature words in sentences of feature words is proposed.A sentence information model of text for creating rules is introduced,and the training algorithm and the sentence clustering algorithm are described in more detail.Both of the algorithms based on the context of feature words in sentence of training texts can get a set of feature words that identify the category of a text.Finally,testing results of this text categorizer's sorting perfor-mance are presented.
%K Text Categorization
%K Context of Feature Words in Sentences
%K Training Algorithm
%K Sentence Clustering Algorithm<br>文本分类
%K 特征词句子环境
%K 训练算法
%K 语句聚集算法
%K 特征词
%K 环境
%K 文本分类器
%K Sentence
%K Words
%K Feature
%K Context
%K Based
%K 测试结果
%K 性能
%K 词集
%K 主题类别
%K 识别
%K 训练文本
%K 聚集算法
%K 训练算法
%K 比较
%K 信息模型
%K 本句
%K 分类规则
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=343459AF1736CA69EF445067EE2D1D40&yid=A732AF04DDA03BB3&vid=B91E8C6D6FE990DB&iid=0B39A22176CE99FB&sid=8477411EEDB08A86&eid=EFD65B51496FB200&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=5