A New Qualitative Rough-Set Approach to Modeling Belief Functions

Authors:
Mieczyslaw A. Klopotek;Slawomir T. Wierzchon
Affiliations:
-;-
Venue:
RSCTC '98 Proceedings of the First International Conference on Rough Sets and Current Trends in Computing
Year:
1998

Citing 4
Cited 1

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RSCTC '08 Proceedings of the 6th International Conference on Rough Sets and Current Trends in Computing

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Abstract

The paper presents a novel view of the Dempster-Shafer belief function as a measure of diversity in relational data bases. The Dempster rule of evidence combination corresponds to the join operator of the relational database theory. This rough-set based interpretation is qualitative in nature and can represent a number of belief function operators.