A novel dice similarity measure for IFSs and its applications in pattern and face recognition

作者：

Highlights：

• We mention limitations of existing similarity measures for IFSs.

• We propose a novel dice similarity measure for IFSs to address these limitations.

• Proposed measure is applied in pattern recognition and medical diagnosis problems.

• A face recognition method using proposed measure is also developed.

• Superiority is verified by comparing results with some recent similarity measures.

摘要

•We mention limitations of existing similarity measures for IFSs.•We propose a novel dice similarity measure for IFSs to address these limitations.•Proposed measure is applied in pattern recognition and medical diagnosis problems.•A face recognition method using proposed measure is also developed.•Superiority is verified by comparing results with some recent similarity measures.

论文关键词：Intuitionistic fuzzy sets (IFS),Similarity measures,Pattern recognition,Facerecognition

论文评审过程：Received 7 August 2019, Revised 14 January 2020, Accepted 24 January 2020, Available online 24 January 2020, Version of Record 7 February 2020.

论文官网地址：https://doi.org/10.1016/j.eswa.2020.113245