基于谷歌距离的汉英词表概念映射研究  

Concept Mapping Research Between Chinese and English Vocabularies Based on NGD

作　　者：张李义[1] 崔恒[1] 

机构地区：[1]武汉大学信息管理学院,湖北武汉430072

出　　处：《现代情报》2015年第3期3-7,共5页Journal of Modern Information

基　　金：国家科技支撑计划项目"中英文双语检索模型研究"(项目编号:2011BAH10B00)的研究成果之一

摘　　要：本文对《汉语主题词表》(工程技术版)概念与英文超级科技词表概念的映射进行研究,建立优化的汉对英有序映射模式,并采用基于谷歌距离的语义相似度算法进行实验,计算英文词之间的语义距离,导入原有汉英映射信息。通过实验分析,获得了按相似度排序的汉英映射模式,实现了多个英文词汇与汉词的对应并由高到低排列出来。该方法获得的排序结果基本满足要求,部分词语需要人工修正。This article mainly researched on concepts mapping between ＂Chinese Thesaurus＂ and ＂Science Technology English Super-thesaurus＂,then established an optimized and ordered mapping mode. It conducted experiments by using Semantic similarity algorithm based on the Google distance to calculate the semantic distance between English and primary word. Through experimental analysis,it got the sort of English words by similarity mapping mode to achieve a corresponding number of English words and Chinese words and arrange them in descending. The results obtained by sorting meet the basic requirements,some words require manual correction.

关 键 词：表 谷歌距离 概念映射 

分 类 号：TP391[自动化与计算机技术—计算机应用技术] G25[自动化与计算机技术—计算机科学与技术]