汉语自动分词研究及其在信息检索中的应用

A Survey of Chinese Word Segmentation and the Application in Information Retrieval

汉语自动分词问题是中文信息检索的基础问题,也是阻碍其向前发展的“瓶颈”问题。介绍了分词技术的发展状况,分析了分词技术在信息检索过程中的应用,并讨论了信息检索和分词技术结合的方式和需要以及解决的关键技术问题。

Chinese word automatic segment is a essential problem of Chinese Information Retrieval(IR) , as a survey of Chinese word segmentation. In this paper, we introduce the application of it in Chinese IR, then present the work of the word segmentation, analyze the ways and difficulties to combine them.