兼有群体标识词的代词的指代消解  

An Anaphora Resolution Algorithm for Both the Indicating Words of Colony and Pronoun

作　　者：陈帅[1] 许威[1] 赵克[1] 龙从一[1] 

机构地区：[1]西安电子科技大学机电科学与技术研究所,陕西西安710071

出　　处：《计算机工程与科学》2009年第10期98-100,114,共4页Computer Engineering & Science

基　　金：科技部科技型中小企业创新基金资助项目(01c26226111002)

摘　　要：本文提出了一种基于领域内与群体词相关的指示代词的指代消解策略。首先从概念模型出发,给出了概念间的细化操作,由此提出了概念从属树模型;其次结合群体词的相关知识,对兼有群体标识词的代词的指代对象经概念从属确定后进一步提高准确性。经过测试,此策略能有效地找到代词的指代对象。An anaphora resolution algorithm for both the indicating words of colony and pronoun is presented in this paper,which is based on a domain. First,based on the resource model, the refinement operation of the resource is given. Accordingly,the concept dependency tree is suggested on which the proposed algorithm.is based. Secondly, veracity is more higher than before,with which the correlative information is combined. The method is tested to be effective to get the antecedent of pronoun.

关 键 词：自然语言理解 群体词 概念模型 相对抽象概念 概念从属树 指代对象 

分 类 号：TP301[自动化与计算机技术—计算机系统结构]