A review of fuzzy AHP methods for decision-making with subjective judgements

作者：

Highlights：

• The techniques to build FAHP model are reviewed in terms of four important aspects.

• Four types of fuzzy sets are discussed regarding how to establish comparison matrix.

• Aggregation and defuzzification methods are examined for their pros and cons.

• Measurement methods of crisp and fuzzy consistency are compared.

• Guidance is provided on choosing suitable techniques; open questions are suggested.

摘要

•The techniques to build FAHP model are reviewed in terms of four important aspects.•Four types of fuzzy sets are discussed regarding how to establish comparison matrix.•Aggregation and defuzzification methods are examined for their pros and cons.•Measurement methods of crisp and fuzzy consistency are compared.•Guidance is provided on choosing suitable techniques; open questions are suggested.

论文关键词：Fuzzy Analytic Hierarchy Process,Fuzzy set,Multi-criteria decision-making,Subjective judgement,Selection problem

论文评审过程：Received 26 January 2020, Revised 5 June 2020, Accepted 9 July 2020, Available online 19 July 2020, Version of Record 25 July 2020.

论文官网地址：https://doi.org/10.1016/j.eswa.2020.113738