Rough sets based on Galois connections
Rough set theory is an important tool to extract knowledge from relational databases. The original definitions of approximation operators are based on an indiscernibility relation, which is an equivalence one. Lately, different papers have motivated the possibility of considering arbitrary relations...
Main Authors: | Madrid Nicolás, Medina Jesús, Ramírez-Poussa Eloísa |
---|---|
Format: | Article |
Language: | English |
Published: |
Sciendo
2020-06-01
|
Series: | International Journal of Applied Mathematics and Computer Science |
Subjects: | |
Online Access: | https://doi.org/10.34768/amcs-2020-0023 |
Similar Items
-
A particular Galois connection between relations and set functions
by: Száz Árpád
Published: (2014-10-01) -
Topological structures of fuzzy neutrosophic rough sets
by: C. Antony Crispin Sweety, et al.
Published: (2015-09-01) -
Polynomials with minimal value set over Galois rings
by: Maria T. Acosta-De-Orozco, et al.
Published: (1991-01-01) -
Connecting Galois Representations with Cohomology
by: Adams, Joseph Allen
Published: (2014) -
More on neutrosophic soft rough sets and its modification
by: Emad Marei
Published: (2015-12-01)