| 基于多属性的本体实例匹配算法 |
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| 引用本文： | 宋亚楠,仲茜,钟远. 基于多属性的本体实例匹配算法[J]. 计算机工程, 2011, 37(13): 63-65. DOI: 10.3969/j.issn.1000-3428.2011.13.019 |
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| 作者姓名： | 宋亚楠 仲茜 钟远 |
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| 作者单位： | 清华大学计算机科学与技术系,北京,100084 |
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| 摘 要： | 提出一种基于多属性的本体实例匹配算法，利用关键性属性获得待匹配本体实例间的相似度，使用Similarity Flooding算法，依据由对象属性构成的有向图对实例间的相似度进行修正，并获得初始匹配结果，根据必要性属性过滤初始匹配中的错误匹配。实验结果表明，该算法可提高本体实例匹配的查准率与查全率。
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| 关 键 词： | 本体 本体实例匹配 语义网 多属性 |
| 收稿时间： | 2010-12-06 |
Ontology Instance Matching Algorithm Based on Multi-property |
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| SONG Ya-nan,ZHONG Qian,ZHONG Yuan. Ontology Instance Matching Algorithm Based on Multi-property[J]. Computer Engineering, 2011, 37(13): 63-65. DOI: 10.3969/j.issn.1000-3428.2011.13.019 |
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| Authors: | SONG Ya-nan ZHONG Qian ZHONG Yuan |
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| Affiliation: | (Department of Computer Science and Technology,Tsinghua University,Beijing 100084,China) |
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| Abstract: | This paper proposes an ontology instance matching algorithm based on multi-property.The approach obtains the similarities between instances.And then for the initial matching results,the method uses the Similarity Flooding algorithm to revise these similarities according to the directed graph constructed by the object properties.The necessity properties are employed to filter out the incorrected matching pairs.Experimental results show that the proposed method can increase the precision ratio and recall ratio of ontology instance matching |
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| Keywords: | ontology ontology instance matching semantic Web multi-property |
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