An Application of an Information System via modern Topology

Decision Making in an Information System Via Pawlak’s Rough Approximation

“…The way to reduce rough topology depends on dividing data through information systems into a group, categories are components of the same circumstances, categorization is impacted when they are reduced. Their reduction inKluences classiKication The reduction of categories, which are elements of the same circumstances, has an effect on classiKication, So, this is one of the best ways to handle information systems that can be removed from condition and elements that not affect the decision [5,6].…”