计算机工程与应用 ›› 2008, Vol. 44 ›› Issue (15): 145-147.

• 数据库、信号与信息处理 • 上一篇    下一篇

基于全切分算法的歧义识别与处理

常朝稳,魏 进   

  1. 解放军信息工程大学 电子技术学院,郑州 450004
  • 收稿日期:2007-08-31 修回日期:2007-11-12 出版日期:2008-05-21 发布日期:2008-05-21
  • 通讯作者: 常朝稳

Identification and disposal of ambiguity based on Omni-Segmentation arithmetic

CHANG Chao-wen,WEI Jin
  

  1. Institute of Electronic Technology,Information Engineering University,Zhengzhou 450004,China
  • Received:2007-08-31 Revised:2007-11-12 Online:2008-05-21 Published:2008-05-21
  • Contact: CHANG Chao-wen

摘要: 分析了几种典型的歧义识别方法,结合全切分分词算法提出了OSAIM(Ambiguity Identification Mechanism based on Omni-Segmentation)歧义识别机制和DOSAIM(Disposal strategy of OSAIM)歧义处理策略,OSAIM采用全切分算法的思想,用得到的所有切分词汇构建一个歧义矩阵,最后计算矩阵中的歧义字段。OSAIM机制能够识别所有的交集型歧义和组合型歧义,DOSAIM策略能够有效解决全切分分词路径过多和歧义处理结果矛盾的问题。

关键词: OSAIM机制, DOSAIM策略, 歧义矩阵, 结果矩阵Rn3

Abstract: A new mechanism of ambiguity identification named OSAIM(Ambiguity Identification Mechanism based on Omni-Segmentation) and a disposal strategy of this mechanism called DOSAIM(Disposal strategy of OSAIM) are presented.OSAIM mechanism adopts the idea of algorithm model of Omni-Segmentation,uses all segmentation word to construct a Ambiguity Matrix in which calculate the ambiguity item.OSAIM can recognize all of the intersection and combination ambiguity,DOSAIM strategy can resolve the problem of too much paths gotten by the Omni-Segmentation arithmetic and the contradiction of ambiguity disposal.

Key words: OSAIM mechanism, DOSAIM strategy, Ambiguity Matrix(AM), Rn3(Result Matrix)