基于多层信息的本体概念相似度计算的研究
Research on Ontology Concept Similarity Calculation Based on Multilayer Information
针对现有相似度度量方法存在的不足，提出一种计算本体中概念相似度的方法。该方法通过比较概念全称、计算语义相似、统计分析搜索引擎返回结果，分别得出概念在词形、语义、语用三个层面上的相似度，最后综合这三个相似度，完成相似度的计算。实验结果表明了该方法的有效性。
ue to the unsatisfactory performance of current concept similarity method, a method of concept similarity is proposed. This method got the literal and semantic and pragmatic similarity of concept, through comparing with the full name of concept and computing semantic similarity as well as analyzing the returning results of search engine, the final concept similarity was got from integrating the above similarity. Experimental results were compared with the judgments of subjects , the method is proved valid.
李仁发、唐剑波、李仲生、王家琴
计算技术、计算机技术
字面相似度语义相似度语用相似度主观判断
Literal SimilaritySemantic SimilarityPragmatic SimilaritySubjective Judgment
李仁发,唐剑波,李仲生,王家琴.基于多层信息的本体概念相似度计算的研究[EB/OL].(2007-01-09)[2025-08-21].http://www.paper.edu.cn/releasepaper/content/200701-80.点此复制
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