Agent Based Simulation of Group Emotions Evolution and Strategy Intervention in Extreme Events

Table 1

The initial parameters settings found.

Simulation parameters	Notation	Range	Default	Object of parameter
Autonomy		0, 100	Random	Agent (person)
Self-generated emotion		0, 500	0	Agent (person)
Environmental emotion		0, 500	Random	Agent (person)
Extreme emotion		0, 500	0	Agent (person)
Decay rate		0.05, 0.1	Random	Agent (person)
Influence time		1, 100	50	Agent (person)
Criticality		1, 5 (int)	Given	Event
Events start time		—	20	Event
Agent number		—	10000	Network/group
BA node link number	—	1, 100	6	Network/group
Extreme group threshold		0, 500	400	Agent emotion
Agitated group threshold		0, 500	200	Agent emotion
Average emotion threshold		0, 500	100	Group average emotion
Interaction probability		0, 1	0.5	Interaction probability strategy
Removing probability		0, 1	0.3	Communication intervention strategy
Strategy execution time	—	—	25	Strategy