文本挖掘的方法及应用研究

摘要

互联网的兴起带来了大量的文本信息。在半结构化和非结构化的文本中提取对用户有用的信息，主要采用文本挖掘技术．本文对文本挖掘常用的方法进行比较分析，总结文本挖掘目前主要的应用领域%Vast amount of text information comes with the rise of the Internet. Text mining technology is used to extract useful information for users from semi-structured or non-structured texts. This article analyzes several common methods of text mining and summarizes its application.