文本知识发现:基于信息抽取的文本挖掘蝌

摘要：

In the general context of Knowledge Discovery, Knowledge Discovery in Text (KDT), which uses TextMining techniques to extract and induce hidden knowledge from unstructured text data, surges in the data and naturallanguage processing research. KDT is a multi-discipline of Artificial Intelligence, Machine learning, Natural Lan-ing with a stressing on its IE (Information Extraction)-based induction and specific sublanguage fields oriented prac-tices.

关键词：Text mining、Text data mining、Information extraction、Knowledge discovery in text、Sublanguage

所属期刊栏目：30

分类号：TP3(计算技术、计算机技术)

在线出版日期：2004-01-08（万方平台首次上网日期，不代表论文的发表时间）

页数：共4页

页码：63-66