Topological structure of rough sets in reflexive and transitive relations

This paper is devoted to the discussion of topological structure of rough sets in reflexive and transitive relation. The rough topological space was constructed based on the representation of rough sets. The relationship among interior operator, closure operator and approximation operators was inves...

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Bibliographic Details
Published in2012 5th International Conference on Biomedical Engineering and Informatics pp. 1585 - 1589
Main Author Quanxi Qiao
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.10.2012
Subjects
Closure operator
Interior operator
Reflexive relation
Rough set
Topology
Transitive relation
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Summary:This paper is devoted to the discussion of topological structure of rough sets in reflexive and transitive relation. The rough topological space was constructed based on the representation of rough sets. The relationship among interior operator, closure operator and approximation operators was investigated and the base of rough topological space was given.
ISBN:9781467311830
1467311839
DOI:10.1109/BMEI.2012.6513083