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Relation between Significance of Attribute Set and Single Attribute

Ma, Xiuqin and Norrozila, Sulaiman and Qin, Hongwu (2010) Relation between Significance of Attribute Set and Single Attribute. World Academy of Science, Engineering and Technology, 4 (12). pp. 472-474. ISSN 2010-3778

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Abstract

In the research field of Rough Set, few papers concern the significance of attribute set. However, there is important relation between the significance of single attribute and that of attribute set, which should not be ignored. In this paper, we draw conclusions by case analysis that (1) the attribute set including single attributes with high significance is certainly significant, while, (2)the attribute set which consists of single attributes with low significance possibly has high significance. We validate the conclusions on discernibility matrix and the results demonstrate the contribution of our conclusions.

Item Type: Article
Uncontrolled Keywords: Relation attribute set single attribute rough set significance
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Faculty/Division: Faculty of Computer System And Software Engineering
Depositing User: Ms. Hazima Anuar
Date Deposited: 09 Jan 2015 02:59
Last Modified: 19 Mar 2018 06:52
URI: http://umpir.ump.edu.my/id/eprint/6873
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