| P2P环境下基于Ontology的概念匹配策略 |
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| 引用本文： | 杨艳.P2P环境下基于Ontology的概念匹配策略[J].哈尔滨商业大学学报(自然科学版),2009,25(1). |
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| 作者姓名： | 杨艳 |
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| 作者单位： | 黑龙江大学计算机科学技术学院,哈尔滨,150080 |
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| 基金项目： | 黑龙江省自然科学基金，黑龙江省教育厅科学技术研究面上项目，黑龙江大学青年科学基金 |
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| 摘 要： | 采用Ontology作为一种能在知识和语义层次上描述信息的概念建模工具,根据Ontology具有的良好的概念层次结构和对逻辑推理功能的支持,提出新的概念匹配算法,突破了传统的基于关键字的检索技术,把查询请求定位到相关的社区,因此能得到满意的结果.
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| 关 键 词： | 本体 概念匹配算法 |
Study on concept matching algorithm in P2P communities based on ontology |
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| YANG Yan.Study on concept matching algorithm in P2P communities based on ontology[J].Journal of Harbin University of Commerce :Natural Sciences Edition,2009,25(1). |
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| Authors: | YANG Yan |
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| Institution: | School of Computer Science and Technology;Heilongjiang University;Harbin 150080;China |
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| Abstract: | This paper focuses on how to provide satisfying results for user query.Ontology is used as a tool to build a concept model that represents information in both knowledge and semantic level.As ontology supports both well concept hierarchical structure and logical reasoning function,this paper proposes a concept matching algorithm.It breaks through traditional search technology that is based on key words and user queries are sent to corresponding communities.The results are satisfied. |
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| Keywords: | P2P |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
