The attitude of MCDM approaches versus the optimization model in finding the safest shortest path on a fuzzy network

作者：

Highlights：

• An auxiliary algorithm is proposed to construct initial stage of the MCDM methods.

• A multi-objective fuzzy optimization model is formulated.

• An extensive comparative analysis is conducted in terms of the addressed methods.

• The stability and validity of the results are tested and discussed.

• Key findings and managerial insights are provided.

摘要

•An auxiliary algorithm is proposed to construct initial stage of the MCDM methods.•A multi-objective fuzzy optimization model is formulated.•An extensive comparative analysis is conducted in terms of the addressed methods.•The stability and validity of the results are tested and discussed.•Key findings and managerial insights are provided.

论文关键词：Shortest path problem,Fuzzy environment,MCDM,Multi-objective fuzzy optimization model

论文评审过程：Received 10 December 2021, Revised 28 April 2022, Accepted 28 April 2022, Available online 9 May 2022, Version of Record 17 May 2022.

论文官网地址：https://doi.org/10.1016/j.eswa.2022.117472