节点文献
基于模糊模式识别的文本自动分类法研究
Research on text automatic classification method based on fuzzy pattern recognition.
【摘要】 文本自动分类在文献检索、信息过滤和文本管理等领域中有着广泛的应用 .手工进行文本分类周期长、费用高、效率低 ,难以满足实际需要 .本文给出了一种基于模糊模式识别与预定义类别的文本自动分类方法 ,并详细阐述了模糊模式识别原理及文本自动分类算法
【Abstract】 Text automatic classification is widely applied in paper index, message filter, text management and etc. It is difficult to satisfy people’s demands because of period, fee and effect for handy text classification. The paper presented a kind of text automatic classification based on fuzzy pattern recognition and the predefined categories, fuzzy pattern recognition principle and text automatic classification algorithm were elaborated in detail.
【关键词】 模式识别;
特性向量;
模糊模式;
隶属函数;
自动分类;
【Key words】 pattern recognition; feature vector; fuzzy pattern; membership function; automatic classification;
【Key words】 pattern recognition; feature vector; fuzzy pattern; membership function; automatic classification;
- 【文献出处】 浙江大学学报(理学版) ,JOURNAL OF ZHEJIANG UNIVERSITY(SCIENCES EDITION) , 编辑部邮箱 ,2000年03期
- 【分类号】TP391.4
- 【被引频次】27
- 【下载频次】205