Tolerance-based intuitionistic fuzzy-rough set approach for attribute reduction

作者：

Highlights：

• A tolerance-based intuitionistic fuzzy rough set concept has been proposed.

• Analogous results of rough set theory have proven with this model.

• An algorithm for feature selection based on proposed approach is presented.

• Comparison between fuzzy and proposed concept for feature selection is added.

摘要

•A tolerance-based intuitionistic fuzzy rough set concept has been proposed.•Analogous results of rough set theory have proven with this model.•An algorithm for feature selection based on proposed approach is presented.•Comparison between fuzzy and proposed concept for feature selection is added.

论文关键词：Attribute selection,Similarity measure,Rough set,Fuzzy rough set,Intuitionistic fuzzy rough set,Degree of dependency

论文评审过程：Received 16 February 2017, Revised 12 January 2018, Accepted 4 February 2018, Available online 7 February 2018, Version of Record 22 February 2018.

论文官网地址：https://doi.org/10.1016/j.eswa.2018.02.009