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 。
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.
出处
《浙江大学学报（理学版）》
CAS
CSCD
2000年第3期292-295,共4页
Journal of Zhejiang University（Science Edition）
关键词
模式识别
模糊模式
隶属函数
自动分类
文本分类
pattern recognition
feature vector
fuzzy pattern
membership function
automatic classification
