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On twelve types of covering-based rough sets

Covering approximation spaces are a generalization of equivalence-based rough set theories. In this paper, we will consider twelve types of covering based approximation operators by combining four types of covering lower approximation operators and three types of covering upper approximation operato...

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Detalles Bibliográficos
Autores principales: Safari, Samira, Hooshmandasl, Mohammad Reza
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer International Publishing 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4937015/
https://www.ncbi.nlm.nih.gov/pubmed/27441129
http://dx.doi.org/10.1186/s40064-016-2670-y