An algorithmic approach to group decision making problems under fuzzy and dynamic environment
作者：
Highlights：
• Our work gives an algorithm for GDM in a fuzzy and dynamic environment.
• The pair-wise comparison of alternatives is used to obtain ranked list of alternatives.
• Concept of recentness of members is defined for decision process in dynamic environment.
• The efficiency of algorithm is tested with many synthetic data sets.
• The methodology is compared with movie ranking case study discussed in the literature.
摘要
•Our work gives an algorithm for GDM in a fuzzy and dynamic environment.•The pair-wise comparison of alternatives is used to obtain ranked list of alternatives.•Concept of recentness of members is defined for decision process in dynamic environment.•The efficiency of algorithm is tested with many synthetic data sets.•The methodology is compared with movie ranking case study discussed in the literature.
论文关键词：Dynamic environment,Fuzzy preferences,Group decision making,Maximum sequences,Ranked list of alternatives
论文评审过程：Received 3 August 2015, Revised 29 January 2016, Accepted 1 February 2016, Available online 12 February 2016, Version of Record 27 February 2016.
论文官网地址：https://doi.org/10.1016/j.eswa.2016.02.002
