• 中国计算机学会会刊
  • 中国科技核心期刊
  • 中文核心期刊

J4 ›› 2006, Vol. 28 ›› Issue (10): 126-127.

• 论文 • 上一篇    下一篇

中心词关联法

刘亚清 于纯妍   

  • 出版日期:2006-10-01 发布日期:2010-05-20

  • Online:2006-10-01 Published:2010-05-20

摘要:

本文在句法分析树的基础上,着重考虑词与词之间的联系,提出了一种新的提取特征词方法——中心词关联法。最后,对该方法进行了实验。实验表明,采用中心词关联法大 大地提高了排歧的正确率。

关键词: 特征词 句法分析树 中心词关联法

Abstract:

On the basis of the syntax analysis tree, the paper fouses on the relationships between words, and puts forth a new method of extracting feature words  named the method of associating central words. Finally an experiment on the method is conducted. The experimental results show the method greatly increases the rate of word sense disambiguation.

Key words: (feature word;syntax analysis tree, method of associating central word)