Topological structures of a type of granule based covering rough sets

DOI10.2298/FIL1809129ZzbMath1499.54028OpenAlexW2941163318MaRDI QIDQ5032360

Chang-Qing Li, Yan-Lan Zhang

Publication date: 16 February 2022

Published in: Filomat (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2298/fil1809129z

zbMATH Keywords

coveringrough setsgranular computingapproximation operatortopological property

Mathematics Subject Classification ID

Knowledge representation (68T30) Topological spaces and generalizations (closure spaces, etc.) (54A05)

Cites Work

• Topological properties of generalized approximation spaces
• Topological structure of generalized rough sets
• Topology vs generalized rough sets
• A geometry of approximation. Rough set theory: logic, algebra and topology of conceptual patterns.
• Covering based rough set approximations
• Topological characterizations of covering for special covering-based upper approximation operators
• On axiomatic characterizations of three pairs of covering based approximation operators
• Topological approaches to covering rough sets
• On some types of covering rough sets from topological points of view
• Generalized fuzzy rough sets determined by a triangular norm
• Generalized rough sets based on reflexive and transitive relations
• Note on ``Generalized rough sets based on reflexive and transitive relations
• Extensions and intensions in the rough set theory
• Constructive and algebraic methods of the theory of rough sets
• Characterizations of coverings for upper approximation operators being closure operators
• On the topological properties of fuzzy rough sets
• Generalized fuzzy rough sets
• Relational interpretations of neighborhood operators and rough set approximation operators
• A new approach to attribute reduction of consistent and inconsistent covering decision systems with covering rough sets
• Relations arising from coverings and their topological structures
• On the structure of generalized rough sets
• Some Mathematical Structures of Generalized Rough Sets in Infinite Universes of Discourse
• ROUGH FUZZY SETS AND FUZZY ROUGH SETS*
• Topological Properties for Approximation Operators in Covering Based Rough Sets
• Rough sets
• Topological Structure of Relation-based Generalized Rough Sets
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item

This page was built for publication: Topological structures of a type of granule based covering rough sets