| 基于语义树的概念语义相似度计算方法研究 |
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| 引用本文： | 安建成,武俊丽. 基于语义树的概念语义相似度计算方法研究[J]. 微电子学与计算机, 2011, 28(1) |
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| 作者姓名： | 安建成 武俊丽 |
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| 作者单位： | 太原理工大学,计算机与软件学院,山西,太原,030024 |
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| 摘 要： | 在分析传统语义相似度计算方法的基础上,综合考虑了边的深度、密度、强度及两个概念的语义重合度、层次差等主要影响因素,提出了一种基于语义树的概念相似度计算方法,并验证了该算法的合理性.
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| 关 键 词： | 概念语义相似度 语义距离 信息检索 |
Research on Method of Concept Semantic Similarity Computation Based on Semantic Tree |
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| AN Jian-cheng,WU Jun-li. Research on Method of Concept Semantic Similarity Computation Based on Semantic Tree[J]. Microelectronics & Computer, 2011, 28(1) |
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| Authors: | AN Jian-cheng WU Jun-li |
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| Affiliation: | AN Jian-cheng1,WU Jun-li2(Institute of Computer and Software,Taiyuan University of Technology,Taiyuan 030024,China) |
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| Abstract: | The main influential factors:depth,density,strength of the edge and concept overlap degree,concept level difference are considered comprehensively on the basis of analyzing the traditional method of calculating semantic similarity,proposes a semantic tree-based concept semantic similarity computation method,and proves the algorithm's rationality. |
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| Keywords: | concept semantic similarity semantic distance information retrieval |
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