基于Web中文本信息采集的研究与分析，Web 挖掘是一项综合技术,涉及Web、数据挖掘、计算语言学、信息学等多个领域-Web-based Chinese information collected in this research and analysis, Web mining is an integrated technology, involving Web, data mining, computational linguistics, information science and

挖掘又称为文本数据挖掘或文本知识发现，是指在大规模文本集合中发现隐含的、以前未知的、潜在有用的模式的过程．-Text mining，also known as text data mining or text knowledge discovery，means discovering implicit，previously unknown，and potentially useful patterns in large amounts of text．

文本挖掘，是一个对具有丰富语义的文本进行分析从而理解其所包含的内容和意义的过 程 对其进行深入的研究势必将极大地提高人们从海量的文本数据中提取信息的能力，具有很高的商业价值。-Text mining, that have a rich semantic text analysis in order to understand the content and significance of the process it contains its in-depth study is bound