...数据库 -维普资讯 关键词: 语义相似度计算 自组织映射 特征链 权值调整[gap=955]Key words: semantic similarity computation; serf organizing mapping; feature chain; weight adjustment..
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Semantic similarity computation is a key problem of information processing technology.
语义相似度计算是信息处理技术中的一个关键问题。
The paper proposes a model of concept semantic similarity computation based on thesaurus and semantic distance, and describes its computation process in detail.
提出基于叙词表、基于距离的概念语义相似度计算方法，详细叙述其计算流程。
By analyzing two traditional semantic similarity computation methods and modifying the problems in them, this paper puts forward a compositive method based on ontology.
通过分析两种传统的语义相似度计算方法，对它们存在的问题进行改进，提出了一种综合的基于本体的概念语义相似度计算方法。
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