A novel alpha-level sets based fuzzy DEMATEL method considering experts’ hesitant information

作者：

Highlights：

• A novel way for handling fuzzy assessments in fuzzy DEMATEL methods is proposed.

• Two options for analyzing the interrelationship among factors are provided.

• Expert’s hesitant information in fuzzy DEMATEL method is considered.

摘要

•A novel way for handling fuzzy assessments in fuzzy DEMATEL methods is proposed.•Two options for analyzing the interrelationship among factors are provided.•Expert’s hesitant information in fuzzy DEMATEL method is considered.

论文关键词：Fuzzy DEMATEL,Hesitant information,Alpha level sets

论文评审过程：Received 7 July 2022, Revised 10 September 2022, Accepted 25 September 2022, Available online 30 September 2022, Version of Record 7 October 2022.

论文官网地址：https://doi.org/10.1016/j.eswa.2022.118925