基于术语翻译信息的同义关系快速构建方法研究
收稿日期: 2013-01-28
修回日期: 2013-04-02
网络出版日期: 2013-04-20
基金资助
本文系国家自然科学基金项目"面向特定情报分析应用的知识组织系统快速构建关键问题研究"(项目编号:71203208);国家"十二五"科技支撑计划课题"面向外文科技文献信息的超级科技词表和本体建设" (项目编号:2011BAH10B01)研究成果之一。
Rapid Construction Method of Synonym Relationship Based on Terms Translation Information
Received date: 2013-01-28
Revised date: 2013-04-02
Online published: 2013-04-20
张运良 , 乔晓东 , 朱礼军 , 李楠 . 基于术语翻译信息的同义关系快速构建方法研究[J]. 图书情报工作, 2013 , (08) : 109 -113 . DOI: 10.7536/j.issn.0252-3116.2013.08.020
With the translation words pairs information, this paper proposes a rapid construction method of synonym relationship between terms in the knowledge organization systems. It makes the amount of translation entries and the co-occurrence intensity of translation as the basic inputs. The similarity between terms is calculated by simple Boolean judge, conditional mutual information and cosine similarity of vector space model. The synonym relationships are discovered and constructed. Precision and richness are used as the indicators to evaluate the method effects. With an experiment in new energy vehicle domain, this paper finds that the method's speed is very fast, and the construction effects are better in the condition of enough translations information.
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