Consensus analysis for AHP multiplicative preference relations based on consistency control: A heuristic approach

作者：

Highlights：

• A heuristic approach for consistency improvement is proposed.

• A heuristic approach for consensus building is proposed.

• The revised preferences belong to the original Saaty’s 1/9-9 scale.

• Individual consistency levels are maintained when the consensus goal is achieved.

• A global strategy for changing preferences is not necessary.

摘要

•A heuristic approach for consistency improvement is proposed.•A heuristic approach for consensus building is proposed.•The revised preferences belong to the original Saaty’s 1/9-9 scale.•Individual consistency levels are maintained when the consensus goal is achieved.•A global strategy for changing preferences is not necessary.

论文关键词：Group decision making,Multiplicative preference relation,Consistency,Consensus,Simulation analysis

论文评审过程：Received 27 January 2019, Revised 27 November 2019, Accepted 28 November 2019, Available online 30 November 2019, Version of Record 8 February 2020.

论文官网地址：https://doi.org/10.1016/j.knosys.2019.105317