Topological structures of L-fuzzy rough sets and similarity sets of L-fuzzy relations
نویسندگان
چکیده
منابع مشابه
L-valued Fuzzy Rough Sets
In this paper, we take a GL-quantale as the truth value table to study a new rough set model—L-valued fuzzy rough sets. The three key components of this model are: an L-fuzzy set A as the universal set, an L-valued relation of A and an L-fuzzy set of A (a fuzzy subset of fuzzy sets). Then L-valued fuzzy rough sets are completely characterized via both constructive and axiomatic approaches.
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Article history: Received 25 October 2011 Received in revised form 16 March 2012 Accepted 23 June 2012 Available online 2 July 2012
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ژورنال
عنوان ژورنال: International Journal of Approximate Reasoning
سال: 2017
ISSN: 0888-613X
DOI: 10.1016/j.ijar.2017.01.002