计算机工程与应用 ›› 2008, Vol. 44 ›› Issue (32): 134-136.DOI: 10.3778/j.issn.1002-8331.2008.32.040
• 数据库、信号与信息处理 • 上一篇 下一篇
吴 鹏1,2,杨 勇1,张阿红1
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WU Peng1,2,YANG Yong1,ZHANG A-hong1
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摘要: 基于文献[7]中的相容关系和优势关系,提出了一种k度限制相容关系模型,同时研究其性质。最后通过实例验证该模型具有很好的灵活性,分类结果也更加切合实际。
关键词: Rough集, 集值信息系统, 限制相容关系
Abstract: Based on tolerance relation and dominance relation in literature[7],a model of k-degree limitation tolerance relation was proposed.Meanwhile the properties were investigated.Finally,a practical case study has proved the feasibility of the model,the result of classification was more suitable to the fact.
Key words: Rough Set, set-valued information system, limited tolerance relation
吴 鹏1,2,杨 勇1,张阿红1. 基于集值的Rough集扩充模型[J]. 计算机工程与应用, 2008, 44(32): 134-136.
WU Peng1,2,YANG Yong1,ZHANG A-hong1. Extension model based on set-valued Rough Set[J]. Computer Engineering and Applications, 2008, 44(32): 134-136.
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链接本文: http://cea.ceaj.org/CN/10.3778/j.issn.1002-8331.2008.32.040
http://cea.ceaj.org/CN/Y2008/V44/I32/134