计算机与现代化Issue(7)：198-201,4.DOI:10.3969/j.issn.1006-2475.2012.07.055
面向文本的事件信息抽取方法的研究
Research on Text-oriented Event Information Extraction Method
刘敬培 1李江 1季文平 1潘鹏辉2
作者信息
- 1. 渭南供电局通信中心,陕西渭南714000
- 2. 西安微电子技术研究所,陕西西安710054
- 折叠
摘要
Abstract
This paper studies the extraction of text-oriented event information, establishes an event information extraction system. This system fillers original corpus contain keywords firstly, obtains initial patterns using the method combined with hierarchical clustering (HCL) and the algorithm of longest common subsequence secondly, and then obtains final patterns contain keywords. Using these patterns information can be extracted and elements of event can be obtained finally.关键词
信息抽取/事件信息抽取/模式Key words
information extraction/ event information extraction/ pattern分类
信息技术与安全科学引用本文复制引用
刘敬培,李江,季文平,潘鹏辉..面向文本的事件信息抽取方法的研究[J].计算机与现代化,2012,(7):198-201,4.
