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cs.AI2016
Double-quantitative fuzzy coverings approximation operators
Guangming Lang
In digital-based information boom, the fuzzy covering rough set model is an important mathematical tool for artificial intelligence, and how to build the bridge between the fuzzy c…
cs.AI2014
Decision-theoretic rough sets-based three-way approximations of interval-valued fuzzy sets
Guangming Lang
In practical situations, interval-valued fuzzy sets are frequently encountered. In this paper, firstly, we present shadowed sets for interpreting and understanding interval fuzzy s…