منابع مشابه
Modeling crowd behavior
Modeling crowd behavior is an important challenge for cognitive modelers, multi-agent systems and social simulation. In this dissertation we explore several techniques for modeling crowd behaviors and address important challenges concerning each technique. In the first part of the work we use the agent based approach for modeling crowd behavior. We present the extended Social Comparison model (...
متن کاملContinuum modeling of crowd turbulence.
With the growth in world population, the density of crowds in public places has been increasing steadily, leading to a higher incidence of crowd disasters at high densities. Recent research suggests that emergent chaotic behavior at high densities-known collectively as crowd turbulence-is to blame. Thus, a deeper understanding of crowd turbulence is needed to facilitate efforts to prevent and p...
متن کاملModeling Individual Behaviors in Crowd Simulation
This paper presents a model for studying the impact of individual agents characteristics in emergent groups, on the evacuation efficiency as a result of local interactions. We used the physically based model of crowd simulation proposed by Helbing (6) and generalized it in order to deal with different individualities for agent and group behaviors. In addition, we present a framework to visualiz...
متن کاملModeling Collective Crowd Behaviors in Video
Crowd behavior analysis is an interdisciplinary topic. Understanding the collective crowd behaviors is one of the fundamental problems both in social science and natural science. Research of crowd behavior analysis can lead to a lot of critical applications, such as intelligent video surveillance, crowd abnormal detection, and public facility optimization. In this thesis, we study the crowd beh...
متن کاملModeling group structures in pedestrian crowd simulation
Grouping is a common phenomenon in pedestrian crowds and plays important roles in affecting crowd behavior. Group modeling is still an open challenging problem and has not been incorporated by existing crowd simulation models. Motivated by the need of group modeling for crowd behavior simulation, this paper presents a unified and well-defined framework for modeling the structure aspect of diffe...
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ژورنال
عنوان ژورنال: IEEJ Transactions on Electronics, Information and Systems
سال: 1995
ISSN: 0385-4221,1348-8155
DOI: 10.1541/ieejeiss1987.115.2_212