Title of article
Bitopological rough approximations with medical applications
Author/Authors
Salama, A. S. Tanta University - Faculty of Science - Department of Mathematics, Egypt , Salama, A. S. Shaqra University - Faculty of Science - Department of Mathematics, Saudi Arabia
From page
177
To page
183
Abstract
In this paper, we introduce new generalizations concepts of lower and upper approximations of Pawlak rough sets by using two topological structures (bitopologies). Also, we study the concept of the generalized topological rough set and some of their basic properties. Applications for data reduction are done on medical data.
Keywords
Topological spaces , Rough sets , Upper and lower approximations , Accuracy measure , Data reduction
Journal title
Journal Of King Saud University - Science
Journal title
Journal Of King Saud University - Science
Record number
2609051
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