A doubly extended TOPSIS method for group decision making based on ordered fuzzy numbers

作者：

Highlights：

• A doubly TOPSIS for group decision making is presented.

• The first time TOPSIS is used to determine the weights of decision maker.

• The second time TOPSIS is used to rank alternatives and select the best one.

• This new approach uses ordered fuzzy numbers (OFNs).

摘要

•A doubly TOPSIS for group decision making is presented.•The first time TOPSIS is used to determine the weights of decision maker.•The second time TOPSIS is used to rank alternatives and select the best one.•This new approach uses ordered fuzzy numbers (OFNs).

论文关键词：Multiple Attribute Group Decision Making,TOPSIS,Weight of decision maker,Ordered Fuzzy Numbers

论文评审过程：Received 27 April 2018, Revised 13 August 2018, Accepted 10 September 2018, Available online 11 September 2018, Version of Record 20 September 2018.

论文官网地址：https://doi.org/10.1016/j.eswa.2018.09.023