Coordinated crowd simulation with topological scene analysis [PDF]
, 2016 This paper proposes a new algorithm to produce globally coordinated crowds in an environment with multiple paths and obstacles. Simple greedy crowd control methods easily lead to congestion at bottlenecks within scenes, as the characters do not cooperate
Taku Komura +6 more
core +1 more source
Visual Information Based Social Force Model for Crowd Evacuation
Tsinghua Science and Technology, 2022 With the increase in large-scale incidents in real life, crowd evacuation plays a pivotal role in ensuring the safety of human crowds during emergency situations.
Wenhan Wu +5 more
doaj +1 more source
Modified Social Force Model Considering Pedestrian Characteristics and Leaders [PDF]
Jisuanji kexue, 2022 Social force model is a classic model in crowd movement simulation.The model expresses the subjective wishes of pedestrians and the interaction between pedestrians in the form of “force”.The model is concise and easy to explain.However,there are many ...
LIN Jin-cheng, JI Qing-ge, ZHONG Zhen-wei
doaj +1 more source
Lessons from the evacuation of the World Trade Center, Sept 11th 2001 for the future development of computer simulations [PDF]
, 2005 This paper provides an overview of the state of the art in evacuation simulations. These interactive computer based tools have been developed to help the owners and designers of large public buildings to assess the risks that occupants might face during ...
C.W. Johnson, Johnson, C.W.
core +1 more source
A Scientometric Research on Applications and Advances of Fire Safety Evacuation in Buildings
Fire, 2023 Fire safety evacuation has been used in numerous different kinds of buildings. This research conducts a scientometric review of fire safety evacuation applications and advances in the buildings to clarify the research trends of fire evacuation in the ...
Yang Yang, Hongbo Du, Gang Yao
doaj +1 more source
Modeling an ontology on accessible evacuation routes for emergencies [PDF]
, 2014 Providing alert communication in emergency situations is vital to reduce the number of victims. However, this is a challenging goal for researchers and professionals due to the diverse pool of prospective users, e.g.
Diaz, P. +15 more
core +1 more source
Computer Simulation of Leadership, Consensus Decision Making and Collective Behaviour in Humans [PDF]
, 2014 The aim of this study is to evaluate the reliability of a crowd simulation model developed by the authors by reproducing Dyer et al.'s experiments (published in Philosophical Transactions in 2009) on human leadership and consensus decision making in a ...
Sun, Q +9 more
core +2 more sources
The UK WTC9/11 Evacuation Study: An Overview of the Methodologies Employed and some Preliminary Analysis [PDF]
, 2008 This paper briefly describes the methodologies employed in the collection and storage of first-hand accounts of evacuation experiences derived from face-to-face interviews with evacuees from the World Trade Center (WTC) Twin Towers complex on 11 ...
Galea, Edwin R. +10 more
core +4 more sources
Discrete Dynamics in Nature and Society, 2017 To untangle the arching effect of a crowd as much as possible in emergency evacuations, we employ a theoretical model of equilibrium partition of crowd batch.
Lianghai Jin +5 more
doaj +1 more source
Study on Safe Evacuation Routes Based on Crowd Density Map of Shopping Mall
IEEE Access, 2020 When there are too many people in large shopping malls, crowd congestion accidents are likely to occur. To ensure the rapid and safe evacuation of indoor crowds, this paper uses crowd density maps to determine the location of crowded areas and uses an ...
Shuang Li Sun, Qi Zhao, Wei Zhi Xie
doaj +1 more source