期刊文献+

一种基于本体的概念语义相似度方法的研究 被引量:28

Research on Method of Concept Semantic Similarity Based on Ontology
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摘要 提出了一种计算不同本体中概念间语义相似度的方法,该方法通过比较实例间的相似度获得初始概念间语义相似度,结合影响概念间语义相似度的两个系数,计算出最终的概念间语义相似度。与概率统计方法进行比较,验证了该方法的有效性。该研究工作可以应用于面向Web的知识检索领域。 This paper proposes a different ontology concept semantic similarity algorithm, which uses entities similarity to get the initial concept semantic similarity, and integrates two coefficients which influence concept semantic similarity to get the final concept semantic similarity. Comparing with probability statistic, experiments prove that this method is valid. The research can be applied in the field of knowledge searching.
出处 《计算机工程》 CAS CSCD 北大核心 2007年第11期201-203,共3页 Computer Engineering
基金 湖南省自然科学基金资助项目(05FJ3018 03JJY3100)
关键词 语义网 本体 语义相似度 主观判断 Semantic Web Ontology Semantic similarity Subjective judgment
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参考文献13

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二级参考文献20

  • 1吴健,蔡铭,唐敏,董金祥.网络制造中Web Service的服务质量模糊排序方法[J].计算机辅助设计与图形学学报,2005,17(7):1593-1599. 被引量:9
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