Large-scale group decision making model based on social network analysis: Trust relationship-based conflict detection and elimination.
European Journal of Operational Research(2019)
摘要
•An SNA based conflict detection and elimination decision making process is presented.•The impact of relationship strength on trust propagation efficiency is considered.•Multi-path trust propagation operator is presented to complete the social network.•Nonlinear optimization model guarantees a sufficient reduction of group conflict.•We promote the modification of the assessments by finding the optimal solution.
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关键词
Decision processes,Large-scale group decision making,Conflict detection and elimination,Trust propagation operator,Social network analysis
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