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To intervene in emotional contagion effectively, we construct the HPI model. First, two intervention intensity function are defined based on the Hawkes process to describe the infection rate and the recovery rate. Then, we calculate the changes of crowd state over time after intervention.
First, we construct a stochastic event-based emotional contagion (SEEC) model to capture the stochastic evolution characteristics of emotional contagion. Based ...
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Oct 1, 2021 · First, we construct a stochastic event-based emotional contagion (SEEC) model to capture the stochastic evolution characteristics of emotional ...
To this end, we present an intervention optimization method for crowd emotional contagion (IO-CEC) to adaptively intervene in negative emotional contagion.
ABSTRACT. Identifying abnormal behaviors in the crowd and taking correspond- ing intervention measures in time can prevent the occurrence of.
In this paper, we present an approach for optimizing positive emotional contagion in crowd evacuation. First, a computational model of positive emotional ...
Abstract—Numerous research efforts have been conducted to simulate the crowd movements, while relatively few of them are specifically focused on multihazard ...
Finally, we introduce an Emotional. Reciprocal Velocity Obstacles (ERVO) model to simulate the crowd behaviors by augmenting the traditional RVO model with.
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Mar 5, 2024 · The proposed study can allow the development of decision support tools for dealing with crowd panic situations. REFERENCES.
4 days ago · Emotional contagion, as a dynamic transition process in crowds, can be triggered by the emotional state of others during human interactions.