Adaptive weight updating 1 Adaptive weights 1 Aggregation operator 1 Behavior classification Behavioral research 1 Comprehensive behavior classification 1 Consensus reaching process 1 Decision making 1 Efficiency 1 Enhanced efficiency 1 Hierarchical systems 1 Iterative methods 1 Large-scale group 1 Mathematical operators 1 Multi-attribute large-scale group decision making 1 Non-cooperative behaviors 1 Public participation 1 Public policy 1 Scales (weighing instruments) 1