KDEM: A Knowledge-Driven Exploration Model for Indoor Crowd Evacuation Simulation

Shen, Yuji; Zhang, Bohao; Li, Chen; Wang, Changbo; He, Gaoqi

doi:10.1007/978-3-031-50075-6_21

Lecture Notes in Computer Science

2024

DOI: 10.1007/978-3-031-50075-6_21

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KDEM: A Knowledge-Driven Exploration Model for Indoor Crowd Evacuation Simulation

Yuji Shen,

Bohao Zhang,

Chen Li

et al.

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KDPM: Knowledge‐driven dynamic perception model for evacuation scene simulation

Tang,

Zhang,

Shen

et al. 2024

Computer Animation & Virtual

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Evacuation scene simulation has become one important approach for public safety decision‐making. Although existing research has considered various factors, including social forces, panic emotions, and so forth, there is a lack of consideration of how complex environmental factors affect human psychology and behavior. The main idea of this paper is to model complex evacuation environmental factors from the perspective of knowledge and explore pedestrians' emergency response mechanisms to this knowledge. Thus, a knowledge‐driven dynamic perception model (KDPM) for evacuation scene simulation is proposed in this paper. This model combines three modules: knowledge dissemination, dynamic scene perception, and stress response. Both scenario knowledge and hazard source knowledge are extracted and expressed. The improved intelligent agent perception model is designed by adopting position determination. Moreover, a general adaptation syndrome (GAS) model is first presented by introducing a modified stress system model. Experimental results show that the proposed model is closer to the reality of real data sets.

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KDPM: Knowledge‐driven dynamic perception model for evacuation scene simulation

Tang,

Zhang,

Shen

et al. 2024

Computer Animation & Virtual

Self Cite

View full text Add to dashboard Cite

show abstract

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KDEM: A Knowledge-Driven Exploration Model for Indoor Crowd Evacuation Simulation

Cited by 1 publication

References 22 publications

KDPM: Knowledge‐driven dynamic perception model for evacuation scene simulation

KDPM: Knowledge‐driven dynamic perception model for evacuation scene simulation

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