{"id":"https://openalex.org/T11063","display_name":"Rough Sets and Fuzzy Logic","description":"This cluster of papers explores the theory and applications of rough sets, granular computing, feature selection, decision analysis, information granulation, fuzzy rough sets, concept lattices, knowledge reduction, three-way decisions, and probabilistic rough sets in various domains.","keywords":[{"id":"https://openalex.org/keywords/rough-set-theory","display_name":"rough set theory","score":0.615},{"id":"https://openalex.org/keywords/attribute-reduction","display_name":"attribute reduction","score":0.7926},{"id":"https://openalex.org/keywords/formal-concept-analysis","display_name":"formal concept analysis","score":0.4472},{"id":"https://openalex.org/keywords/granular-computing","display_name":"granular computing","score":0.5824},{"id":"https://openalex.org/keywords/decision-tables","display_name":"decision tables","score":0.3962},{"id":"https://openalex.org/keywords/concept-lattices","display_name":"concept lattices","score":0.5206},{"id":"https://openalex.org/keywords/fuzzy-rough-sets","display_name":"fuzzy rough sets","score":0.6858},{"id":"https://openalex.org/keywords/lower-and-upper-approximations","display_name":"lower and upper approximations","score":0.796},{"id":"https://openalex.org/keywords/reducts","display_name":"reducts","score":0.7189},{"id":"https://openalex.org/keywords/discernibility-matrix","display_name":"discernibility matrix","score":0.933},{"id":"https://openalex.org/keywords/three-way-decision","display_name":"three-way decision","score":0.7208},{"id":"https://openalex.org/keywords/incomplete-information-systems","display_name":"incomplete information systems","score":0.9182},{"id":"https://openalex.org/keywords/variable-precision-rough-sets","display_name":"variable precision rough sets","score":0.8514},{"id":"https://openalex.org/keywords/attribute-importance","display_name":"attribute importance","score":0.283},{"id":"https://openalex.org/keywords/knowledge-reduction","display_name":"knowledge reduction","score":0.8245},{"id":"https://openalex.org/keywords/information-granules","display_name":"information granules","score":0.5136},{"id":"https://openalex.org/keywords/formal-contexts","display_name":"formal contexts","score":0.7435},{"id":"https://openalex.org/keywords/covering-based-rough-sets","display_name":"covering rough sets","score":0.9533},{"id":"https://openalex.org/keywords/tolerance-relations","display_name":"tolerance relations","score":0.591},{"id":"https://openalex.org/keywords/positive-region","display_name":"positive region","score":0.9318},{"id":"https://openalex.org/keywords/dominance-based-rough-set-approach","display_name":"dominance-based rough set approach","score":0.7609},{"id":"https://openalex.org/keywords/indiscernibility-relation","display_name":"indiscernibility relation","score":0.8585},{"id":"https://openalex.org/keywords/rough-set-model","display_name":"rough set model","score":0.8718},{"id":"https://openalex.org/keywords/boundary-region","display_name":"boundary region","score":0.3022},{"id":"https://openalex.org/keywords/lower-approximation","display_name":"lower approximation","score":0.8077}],"legacy_keywords":"Rough Sets; Granular Computing; Feature Selection; Decision Analysis; Information Granulation; Fuzzy Rough Sets; Concept Lattices; Knowledge Reduction; Three-Way Decisions; Probabilistic Rough Sets","ids":{"openalex":"https://openalex.org/T11063","wikipedia":"https://en.wikipedia.org/wiki/Rough_set"},"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"},"siblings":[{"id":"https://openalex.org/T10142","display_name":"Formal Methods in Verification"},{"id":"https://openalex.org/T10211","display_name":"Computational Drug Discovery Methods"},{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research"},{"id":"https://openalex.org/T10545","display_name":"Optimization and Variational Analysis"},{"id":"https://openalex.org/T10720","display_name":"Complexity and Algorithms in Graphs"},{"id":"https://openalex.org/T10792","display_name":"Matrix Theory and Algorithms"},{"id":"https://openalex.org/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms"},{"id":"https://openalex.org/T11125","display_name":"Petri Nets in System Modeling"},{"id":"https://openalex.org/T11435","display_name":"Polynomial and algebraic computation"},{"id":"https://openalex.org/T11567","display_name":"semigroups and automata theory"},{"id":"https://openalex.org/T11697","display_name":"Numerical Methods and Algorithms"},{"id":"https://openalex.org/T11727","display_name":"Advanced Algebra and Logic"},{"id":"https://openalex.org/T12002","display_name":"Computability, Logic, AI Algorithms"},{"id":"https://openalex.org/T12100","display_name":"Advanced Mathematical Modeling in Engineering"},{"id":"https://openalex.org/T12162","display_name":"Cellular Automata and Applications"},{"id":"https://openalex.org/T12469","display_name":"Chaos, Complexity, and Education"},{"id":"https://openalex.org/T12536","display_name":"Topological and Geometric Data Analysis"},{"id":"https://openalex.org/T12541","display_name":"Graph Labeling and Dimension Problems"},{"id":"https://openalex.org/T12794","display_name":"Adaptive Dynamic Programming Control"},{"id":"https://openalex.org/T12809","display_name":"Contact Mechanics and Variational Inequalities"},{"id":"https://openalex.org/T13182","display_name":"Quantum-Dot Cellular Automata"},{"id":"https://openalex.org/T13286","display_name":"Modeling and Simulation Systems"},{"id":"https://openalex.org/T13523","display_name":"Mathematics, Computing, and Information Processing"}],"works_count":33835,"cited_by_count":447172,"works_api_url":"https://api.openalex.org/works?filter=topics.id:T11063","updated_date":"2026-10-19T03:01:26","created_date":"2024-01-23T15:27:09"}