Group decision making with hesitant fuzzy linguistic preference relations based on modified extent measurement

作者：

Highlights：

• A kernel-based algorithm for hesitant fuzzy linguistic preference relations.

• A consensus measure based on the modified extent of each individual judgements.

• A consensus model for hesitant fuzzy linguistic group decision making.

• Experiments for the influence of decision makers’ sensitive attitudes on results.

• Experiments for the comparisons between the proposed model and an existing model.

摘要

•A kernel-based algorithm for hesitant fuzzy linguistic preference relations.•A consensus measure based on the modified extent of each individual judgements.•A consensus model for hesitant fuzzy linguistic group decision making.•Experiments for the influence of decision makers’ sensitive attitudes on results.•Experiments for the comparisons between the proposed model and an existing model.

论文关键词：Group decision making,Hesitant fuzzy linguistic preference relation,Clustering algorithm,Consensus index,Modified extent

论文评审过程：Received 19 August 2020, Revised 2 November 2020, Accepted 3 November 2020, Available online 29 January 2021, Version of Record 29 January 2021.

论文官网地址：https://doi.org/10.1016/j.eswa.2020.114235