Results 21 to 30 of about 25,895,514 (258)

Simulating the Effects of Gate Machines on Crowd Traffic Based on the Modified Social Force Model

Mathematics, 2023
Gate machines, such as ticket gates in stations and secure gates in office buildings, are very common in people’s daily lives. On the one hand, the passage between the gates is not wide enough for pedestrians to pass through, which may affect the traffic
Xue Lin, Long Cheng, Shuo Zhang, Qianling Wang   +3 more
doaj   +1 more source

Agent-Based Evacuation in Passenger Ships Using a Goal-Driven Decision-Making Model

Polish Maritime Research, 2017
A new agent-based model is proposed to support designers in assessing the evacuation capabilities of passenger ships and in improving ship safety. It comprises models for goal-driven decision-making, path planning, and movement.
Ni Baocheng, Li Zhen, Li Xiang
doaj   +1 more source

Optimization of Shelter Location Based on a Combined Static/Dynamic Two-Stage Optimization Methodology: A Case Study in the Central Urban Area of Xinyi City, China

ISPRS International Journal of Geo-Information, 2022
Determining how to reasonably allocate shelters in the central area of the city and improve evacuation efficiency are important issues in the field of urban disaster prevention.
Guangchun Zhong, Guofang Zhai, Wei Chen
doaj   +1 more source

A Multi-Agent Simulation Evacuation Model Using The Social Force Model: A Large Room Simulation Study

JOIV: International Journal on Informatics Visualization, 2022
Research on evacuation simulation has received significant attention over the past few decades. Disasters, whether they were caused by nature or by humans, which claimed lives were also the impetus for the establishment of various evacuation studies ...
Norhaida Hussain, Cheah Wai Shiang, Seng Loke, Muhammad Asyraf bin Khairuddin   +3 more
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Pedestrian dynamics modeling and social force analysis based on object detection

Frontiers in Physics
IntroductionObject detection is a fundamental component of modern computational applications, playing a crucial role in pedestrian analysis, autonomous navigation, and crowd monitoring. Despite its widespread utility, pedestrian-oriented object detection
Fangyan Yang, Rong Liu, Daoyu Zhu
doaj   +1 more source

Study on Collision Avoidance Behavior in the Social Force-Based Pedestrian–Vehicle Interaction Simulation Model at Unsignalized Intersections

Applied Sciences
Modeling pedestrian–vehicle interaction behaviors not only helps better predict the intentions and actions of traffic participants but also contributes to generating more realistic pedestrian trajectories for testing autonomous vehicles.
Xuwei Wang, Tingting Liu, Zhen Liu
doaj   +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, Maoyin Chen, Jinghai Li, Binglu Liu, Xiaolu Wang, Xiaoping Zheng   +5 more
doaj   +1 more source

Pedestrian Model Development and Optimization for Subway Station Users

Engineering Proceedings
This study presents an AI-enhanced pedestrian simulation model for subway stations, combining the Social Force Model (SFM) with LiDAR trajectory data from Samseong Station in Seoul.
Geon Hee Kim, Jooyong Lee
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Impact of Radiation Therapy on Physical and Psychosocial Health of Adolescents and Young Adults: A Joint Report From the Children's Oncology Group AYA and Radiation Oncology Committees

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Rates of cancer among adolescents and young adults (AYA), age 15–39 years, are increasing. Consequently, radiation oncologists are treating more AYAs who have diagnoses spanning both pediatric and adult practices. Compared to pediatric and older adult patients, AYAs face a unique set of challenges.
Hesham Elhalawani, Rachel K. Peterson, Avani D. Rao, Laurie J. McKenzie, Ahmed Magdy Elmotayam, Leslie Chang, Michael Roth, Susan L. McGovern   +7 more
wiley   +1 more source

Research on pedestrian trajectory prediction method based on social attention mechanism

Tongxin xuebao, 2020
In order to improve the speed,accuracy and model interpretability of trajectory prediction in pedestrian interaction,a GAN model based on social attention mechanism was proposed.Firstly,a new type of social relationship on pedestrians was defined to ...
Linhui LI, Bin ZHOU, Jing LIAN, Yafu ZHOU   +3 more
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