Interrelationship mining from a viewpoint of rough sets on two universes
Interrelationship mining from a viewpoint of rough sets on two universes
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DOI：
10.1109/grc.2014.6982822
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发表时间：
2014-12
期刊：
影响因子：
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通讯作者：
Y. Kudo;T. Murai
中科院分区：
文献类型：
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作者：
Y. Kudo;T. Murai
我们讨论了作者提出的相互关系挖掘与两个宇宙上的粗糙集之间的联系。相互关系挖掘使我们能够根据不同属性值之间的比较来提取特征。两个宇宙上的粗糙集是考虑两个宇宙之间联系的原始粗糙集的理论扩展。在本文中，我们指出相互关系挖掘中不同属性之间的相互关系可以用两个宇宙上的粗糙集的变体来表示。
We discuss connections between the interrelationship mining, proposed by the authors, and rough sets on two universes. The interrelationship mining enable us to extract characteristics based on comparison between values of different attributes. Rough sets on two universes is an theoretical extension of the original rough sets by considering connection between two universes. In this paper, we point out that interrelationship between different attributes in the interrelationship mining is representable by a variant of rough sets on two universes.