吉林大学学报(理学版)

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一种基于上下文规则的词义消歧算法

宋国平1, 韩啸2,3, 王井丰3,4   

  1. 1. 吉林电视广播大学, 长春 130022; 2. 吉林大学 学报编辑部, 长春 130012;\=3. 吉林大学 计算机科学与技术学院, 长春 130012; 4. 吉林省计量科学研究院,  长春 130103
  • 收稿日期:2013-09-02 出版日期:2014-03-26 发布日期:2014-03-20
  • 通讯作者: 韩啸 E-mail:hanxiao@jlu.edu.cn

Word Sense Disambiguation Algorithm Based on Context Rule

SONG Guoping1, HAN Xiao2,3, WANG Jing\|feng3,4   

  1. 1. Jilin Radio and TV University, Changchun 130022, China;
    2. Editorial Department of Journal of Jilin University, Changchun 130012, China;\=
    3. College of Computer Science and Technology, Jilin University, Changchun 130012, China;
    4. Jilin Institute of Metrology, Changchun 130103, China
  • Received:2013-09-02 Online:2014-03-26 Published:2014-03-20
  • Contact: HAN Xiao E-mail:hanxiao@jlu.edu.cn

摘要:

针对一词多义现象, 提出一种基于上下文规则的词义消歧算法(CR-WSD), 该算法以定义消歧规则的方式确定多义词在文本中的具体含义, 利用WordNet中知识结构和上下文关系进行语义选择, 完成词义消歧. 用Senseval3中的全文作为测试集, 实验结果表明该算法能有效地实现词义消歧.

关键词: WordNet, 语义关系, 规则, 词义消歧

Abstract:

According to the phenomenon that a word has many meanings, We proposed a word sense disambiguation algorithm\|based on context rule, in which the word sense disambiguation rules were defined so as to realize the specific sense of polysemy word  in the text. WordNet knowledge structure and context relation were applied to semantic options in order to complete the word sense disambiguation task. With the text of Senseval3 as test set, the experimental results show that the test results of the word sense disambiguation algorithm is a very good algorithm that can effectively achieve word sense disambiguation.

Key words: WordNet, semantic relationship, rule, word sense disambiguation

中图分类号: 

  • TP391