4 citations · 4 across the 4 of their papers we have counts for
4 papers
Continuous Domains in Formal Concept Analysis
Longchun Wang Lankun Guo, Qingguo Li
Formal Concept Analysis has proven to be an effective method of restructuring complete lattices and various algebraic domains. In this paper, the notions of attribute continuous fo…
Categorical Representations of Continuous Domains and Continuous L-Domains Based on Closure Spaces
Longchun Wang, Qingguo Li, Lankun Guo
Closure space has proven to be a useful tool to restructure lattices and various order structures.This paper aims to provide a novel approach to characterizing some important kinds…
The construction of characteristic matrixes of dynamic coverings using an incremental approach
Guangming Lang, Qingguo Li, Lankun Guo +1
The covering approximation space evolves in time due to the explosion of the information, and the characteristic matrixes of coverings viewed as an effective approach to approximat…
Generalized fuzzy rough sets based on fuzzy coverings
Guangming Lang, Qingguo Li, Lankun Guo
This paper further studies the fuzzy rough sets based on fuzzy coverings. We first present the notions of the lower and upper approximation operators based on fuzzy coverings and d…