A comparative study of multigranulation rough sets and concept lattices via rule acquisition

•Transforming decision systems into formal decision contexts is studied.•Relationship between “AND” decision rules and granular rules is discussed.•Relationship between “OR” decision rules and disjunctive rules is investigated.•Support and certainty factors of different rules are compared.•Algorithm...

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Vydáno v:	Knowledge-based systems Ročník 91; s. 152 - 164
Hlavní autoři:	Li, Jinhai, Ren, Yue, Mei, Changlin, Qian, Yuhua, Yang, Xibei
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Elsevier B.V 01.01.2016
Témata:	Concept lattice Granular computing Multigranulation rough set Rough set theory Rule acquisition Rough set theory Granular computing Concept lattice Multigranulation rough set Rule acquisition
ISSN:	0950-7051, 1872-7409
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