58 citations · 104 across the 4 of their papers we have counts for
4 papers
Three-way decision with incomplete information based on similarity and satisfiability
Junfang Luo, Mengjun Hu, Keyun Qin
Three-way decision is widely applied with rough set theory to learn classification or decision rules. The approaches dealing with complete information are well established in the l…
Three-way conflict analysis based on alliance and conflict functions
Junfang Luo, Mengjun Hu, Guangming Lang +2
Trisecting agents, issues, and agent pairs are essential topics of three-way conflict analysis. They have been commonly studied based on either a rating or an auxiliary function. A…
Attribute reduction and rule acquisition of formal decision context based on two new kinds of decision rules
Qian Hu, Keyun Qin
This paper mainly studies the rule acquisition and attribute reduction for formal decision context based on two new kinds of decision rules, namely I-decision rules and II-decision…
Ultra LI-ideals in lattice implication algebras and MTL-algebras
Xiaohong Zhang, Keyun Qin, Wieslaw A. Dudek
A mistake concerning the ultra \textit{LI}-ideal of a lattice implication algebra is pointed out, and some new sufficient and necessary conditions for an \textit{LI}-ideal to be an…