期刊名称：International Journal of Computer Science and Information Technologies
电子版ISSN：0975-9646
出版年度：2015
卷号：6
期号：3
页码：2663-2666
出版社：TechScience Publications
摘要：Text categorization is a task of automatically sorting a set of documents into categories from a predefined set. Text categorization also known as text classification. This task has several applications, including automated indexing of scientific articles according to predefined thesauri of technical terms, filing patents into patent directories, spam filtering, identification of document genre etc. In this paper we discuss several techniques of text categorization.
关键词：Text mining; text classification; feature selection
