| 基于领域本体的语义相似度计算方法研究 |
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| 引用本文： | 赵捧未,袁颖.基于领域本体的语义相似度计算方法研究[J].科技情报开发与经济,2010,20(8):74-77,85. |
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| 作者姓名： | 赵捧未 袁颖 |
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| 作者单位： | 西安电子科技大学经济管理学院,陕西西安,710071 |
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| 摘 要： | 介绍了本体的相关知识和3种不同的领域本体语义相似度算法,针对这3种算法的视角和优缺点提出了改进的基于领域本体的语义相似度计算方法。该方法综合考虑语义距离、概念特征和信息量中多种语义相似度计算影响因素,较真实地反映了概念间的语义关系。
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| 关 键 词： | 本体 领域本体 语义相似度 计算方法 |
Research on Semantic Similarity Computing Methods Based on Domain-ontology |
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| ZHAO Peng-wei,YUAN Ying.Research on Semantic Similarity Computing Methods Based on Domain-ontology[J].Sci-Tech Information Development & Economy,2010,20(8):74-77,85. |
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| Authors: | ZHAO Peng-wei YUAN Ying |
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| Institution: | ZHAO Peng-wei,YUAN Ying |
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| Abstract: | This paper introduces some related knowledge on ontology and three different kinds of computing methods based on domain-ontology,and in the light of visual angles as well the advantages and disadvantages of these methods,puts forward an improved domain-ontology-based semantic similarity computing method that takes the semantic distance, concept feature and various influence factors of semantic similarity computation in information quantity into comprehensive consideration and reflects the semantic relations... |
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| Keywords: | ontology domain-ontology concept similarity computing method |
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