Decision tables aggregation in rough sets approximation

Salem Chakhar, C. Pusceddu

Research output: Contribution to conferencePaperpeer-review

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Abstract

The Dominance-based Rough Set Approach (DRSA) is an extension of Rough Sets Theory to handle multicriteria classification problems by authorizing preference ordered attributes. The DRSA assumes the existence of a single decision table while real-world decision problems imply generally several experts with different decision tables. The objective of this paper is to propose an algorithm for the aggregation of a set of decision tables, as a first step for approximating these tables. The algorithm is illustrated using real-world data.
Original languageEnglish
Publication statusPublished - 2013
EventTwenty-Sixth International Florida Artificial Intelligence Research Society Conference - St. Pete Beach, Florida, United States
Duration: 22 May 201324 May 2013

Conference

ConferenceTwenty-Sixth International Florida Artificial Intelligence Research Society Conference
CountryUnited States
CitySt. Pete Beach, Florida
Period22/05/1324/05/13

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