Results 41 to 50 of about 81,118 (287)
IEEE Access, 2021 Hajj is a mass gathering event that takes place annually in Makkah, Saudi Arabia. Typically, around three million people participate in the event and perform rituals that involve their movements within strict space and time restrictions.
Almoaid A. Owaidah +4 more
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, 2014 International audienceSimulating realistic crowd behaviors is a challenging problem in computer graphics. Yet, several satisfying simulation models exhibiting natural pedestrians or group emerging behaviors exist.
Allain, Pierre +2 more
core +4 more sources
Evaluating and comparing crowd simulations: Perspectives from a crowd authoring tool
Graphical ModelsCrowd simulation is a research area widely used in diverse fields, including gaming and security, assessing virtual agent movements through metrics like time to reach their goals, speed, trajectories, and densities.
Gabriel Fonseca Silva +3 more
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Crowd Simulation and Visualization
, 2015 تقدم هذه الورقة منهجية لمحاكاة الحشود وتصورها. هدفنا هو تمثيل السيناريوهات الممكنة الأكثر واقعية في المدينة. نظرًا لارتفاع الطلب على الموارد، يتم استخدام مجموعة GPU. نستخدم بيانات حقيقية نحدد منها سلوك الجماهير التي تطبق تقنيات الذكاء الإحصائي والاصطناعي. من أجل الاستفادة من قوة معالجة مجموعة GPU، نستخدم نماذج البرمجة التالية أثناء محاكاة الأحرف: MPI و
Hugo Pérez +5 more
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Modeling and Simulation of Mobility of Crowds [PDF]
, 2013 Mobility models studied in the networking community usually assume independence between the movement of individuals. While this may well model sparse networks, there are many scenarios that might not follow this assumption. In contrast, within other communities, such as road traffic engineering, biology and computer graphics, models of mobility usually
Sushma Patil +3 more
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Japan Architectural Review, 2019 SimTread was developed as a pedestrian simulation system following a straightforward, highly user‐definable pedestrian and spatial model. Unlike network and mesh models, this pedestrian model is a multi‐agent system in which an individual pedestrian is ...
Takeshi Kimura +6 more
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The effect of perception anisotropy on particle systems describing pedestrian flows in corridors [PDF]
, 2012 We consider a microscopic model (a system of self-propelled particles) to study the behaviour of a large group of pedestrians walking in a corridor. Our point of interest is the effect of anisotropic interactions on the global behaviour of the crowd. The
Evers, Joep +3 more
core +3 more sources
Simulation of diffusion in a crowded environment [PDF]
Soft Matter, 2014 We performed extensive and systematic simulation studies of two-dimensional fluid motion in a complex crowded environment. In contrast to other studies we focused on cooperative phenomena that occurred if the motion of particles takes place in a dense crowded system, which can be considered as a crude model of a cellular membrane.
Polanowski, Piotr, Sikorski, Andrzej
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PASTA‐ELN: Simplifying Research Data Management for Experimental Materials Science
Advanced Engineering Materials, EarlyView.Research data management faces ongoing hurdles as many ELNs remain complex and restrictive. PASTA‐ELN offers an open‐source, cross‐platform solution that prioritizes simplicity, offline access, and user control. Its in tuitive folder structure, modular Python add‐ons, and open formats enable seamless documentation, FAIR data practices, and easy ...
S. Brinckmann, G. Winkens, R. Schwaiger
wiley +1 more source
Simulation method for disaster mechanism caused by panic emotion of evacuation crowds
Egyptian Informatics JournalThe current state of crowd simulation technology remains inadequate in simulating stampede scenarios and predicting resultant casualties. To simulate how panic-induced crowd stampedes occur, this study develops a simulation model of crowd behaviors under
Jun Zeng +3 more
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