Title: Rough set theory and its application in the intelligent systems
Abstract:The rough set theory is a new mathematical tool to study vague and uncertain information, and is widely used in intelligent systems. In this paper, the basic ideas of rough set theory are introduced,a...The rough set theory is a new mathematical tool to study vague and uncertain information, and is widely used in intelligent systems. In this paper, the basic ideas of rough set theory are introduced,and the notion of up and low approximation sets, attribute reduction, core and some extensions of rough set theory are also presented. Then the application of rough set theory in intelligent systems is explored, mainly including data preprocessing method by using attribute reduction based on rough set theory, analysis of correlations between attributes and system, modeling and control. Finally, the difficulties and possible fields for the application of rough set theory are discussed.Read More
Publication Year: 2007
Publication Date: 2007-01-01
Language: en
Type: article
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Cited By Count: 3
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