A large-scale group decision-making method based on improved affinity propagation algorithm and adjustable minimum-cost consensus model in social networks.
Meng-Ke ZhaoJi GuoZe-Shui XuXian-Hua WuPublished in: Comput. Ind. Eng. (2024)
Keyphrases
- affinity propagation
- objective function
- probabilistic model
- clustering method
- dynamic programming
- optimization model
- affinity propagation clustering
- k means
- similarity measure
- minimum cost
- computational complexity
- np hard
- sensitivity analysis
- network flow
- combinatorial optimization
- linear programming
- evaluation method
- group decision making
- dimensionality reduction
- worst case
- optimal solution
- clustering algorithm
- neural network
- density function
- spanning tree
- multiple criteria
- probability distribution
- cluster centers
- search space
- minimum cost path
- decision making