Abstract
It is shown that there is a natural transformation of Dempster’s multi-valued mapping and Pawlak’s rough sets and vice-versa. Furthermore, Dempster’s schema is modified and restricted by Turksen in a particular manner to generate interval-valued Type 2 fuzzy sets. This is named Dempster-Turksen schema.
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© 2002 Springer-Verlag Berlin Heidelberg
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Türksen, I.B. (2002). Fuzzy Sets, Multi-valued Mappings, and Rough Sets. In: Alpigini, J.J., Peters, J.F., Skowron, A., Zhong, N. (eds) Rough Sets and Current Trends in Computing. RSCTC 2002. Lecture Notes in Computer Science(), vol 2475. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-45813-1_7
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DOI: https://doi.org/10.1007/3-540-45813-1_7
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