Granular reducts of formal fuzzy contexts

作者：

Highlights：

• We introduce the notion of granular reduct in formal fuzzy contexts.

• We proposed methods of granular reduct in the sense of reducing attributes.

• We examined the relationship between granular reduct and classification reduct.

摘要

•We introduce the notion of granular reduct in formal fuzzy contexts.•We proposed methods of granular reduct in the sense of reducing attributes.•We examined the relationship between granular reduct and classification reduct.

论文关键词：Concept lattice,Crisp-fuzzy concept,Granular reduct,Ordered relation

论文评审过程：Received 29 April 2016, Revised 2 October 2016, Accepted 7 October 2016, Available online 8 October 2016, Version of Record 9 November 2016.

论文官网地址：https://doi.org/10.1016/j.knosys.2016.10.010