Social bots' sentiment engagement in health emergencies: A topic-based analysis of the COVID-19 pandemic discussions on Twitter

W Shi, D Liu, J Yang, J Zhang, S Wen, J Su - International Journal of …, 2020 - mdpi.com
During the COVID-19 pandemic, when individuals were confronted with social distancing,
social media served as a significant platform for expressing feelings and seeking emotional …

Strategies to utilize the positive emotional contagion optimally in crowd evacuation

G Zhang, D Lu, H Liu - IEEE Transactions on Affective …, 2018 - ieeexplore.ieee.org
In a crisis situation, negative emotions often spread among the crowd, and they have
adverse impacts on human decisions, resulting in stampedes and crushes. Safety officers …

Computational models and optimal control strategies for emotion contagion in the human population in emergencies

X Wang, L Zhang, Y Lin, Y Zhao, X Hu - Knowledge-Based Systems, 2016 - Elsevier
Emotions play an important role in the decision-making of individuals. Emotional contagion
has an influence on individual and group-level behaviors. Particularly, the contagion of …

Simulating evacuation crowd with emotion and personality

T Liu, Z Liu, Y Chai, J Wang, X Lin, P Huang - Artificial Life and Robotics, 2019 - Springer
As the number of emergencies continues to increase, technologies about crowd evacuation
simulation in emergencies have attracted widespread attention. Virtual simulation …

人群应急疏散中一种多智能体情绪感染仿真模型

刘翠娟, 刘箴, 柴艳杰, 刘婷婷, 倪仲锐 - 计算机辅助设计与图形学学报, 2020 - jcad.cn
为了从情绪的视角分析紧急情境下人群的疏散行为, 梳理了现有情绪感染的研究工作,
总结了人群紧急状况下行为特点. 采用智能体描述人群个体, 提出一种多智能体情绪感染模型 …

The role of emotions, mood, personality and contagion in multi-agent system decision making

I Sakellariou, P Kefalas, S Savvidou… - … and Innovations: 12th …, 2016 - Springer
Emotions have attracted much interest in the Multi Agent Systems community, mainly due to
their significance in creating simulations that more accurately predict crowd behaviours …

A multi-agent emotional contagion model in crowd emergency evacuation

C Liu, Z Liu, Y Chai, T Liu, Z Ni - Journal of computer-aided design & …, 2020 - jcad.cn
In order to analyze the evacuation behavior of the crowd in the emergency situation from the
perspective of emotion, existing works on emotional contagion are reviewed and behavior …

The invalidity of validating emotional multi-Agent systems simulations

P Kefalas, I Sakellariou - Proceedings of the 8th Balkan Conference in …, 2017 - dl.acm.org
This paper discusses the issue of validating simulations that involve emotional agents. In
disaster management scenaria, such as emergency evacuations, simulations are developed …

The role of mood on emotional agents behaviour

P Kefalas, I Sakellariou, S Savvidou… - … Conference, ICCCI 2016 …, 2016 - Springer
Formal modelling of emotions in agents is a challenging task. This is mainly due to the
absence of a widely accepted theory of emotions as well as the two-way interaction of …

[PDF][PDF] Effect of Group Identity on Emotional Mimicry and Contagion in Dyadic Human Agent Interaction

NE Joby - 2021 - researchgate.net
Emotional contagion is the process through which emotions unconsciously spread between
people, often through a process of emotional mimicry where we mimic and consequently …