Results 51 to 60 of about 81,118 (287)

An implementation architecture for crowd network simulations

open access: yesInternational Journal of Crowd Science, 2020
PurposeCrowd network systems have been deemed as a promising mode of modern service industry and future economic society, and taking crowd network as the research object and exploring its operation mechanism and laws is of great significance for ...
Jialin Zou, Kun Wang, Hongbo Sun
doaj   +1 more source

Real-time crowd density mapping using a novel sensory fusion model of infrared and visual systems [PDF]

open access: yes, 2013
Crowd dynamic management research has seen significant attention in recent years in research and industry in an attempt to improve safety level and management of large scale events and in large public places such as stadiums, theatres, railway stations ...
A. Al-Habaibeh   +26 more
core   +1 more source

Exploring Crowd Dynamics: Simulating Structured Behaviors through Crowd Simulation Models

open access: yesCoRR, 2023
Paper presented as Final project of Computer Science Undergraduate Course at ...
Thiago Gomes Vidal de Mello   +3 more
openaire   +2 more sources

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

open access: yesAdvanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng   +7 more
wiley   +1 more source

Physics Inspired Methods for Crowd Video Surveillance and Analysis: A Survey

open access: yesIEEE Access, 2018
Crowd analysis is very important for human behavior analysis, safety science, computational simulation, and computer vision applications. One of the most popular applications is video surveillance that plays an important role in crowd behavior analysis ...
Xuguang Zhang, Qinan Yu, Hui Yu
doaj   +1 more source

Projecting real world into CrowdIntell network: a methodology [PDF]

open access: yesInternational Journal of Crowd Science, 2019
Purpose – The purpose of this paper is to build cyber-physical-psychological ternary fusion crowd intelligence network and realize comprehensive, real, correct and synchronous projection in cyber–physical–psychological ternary fusion system.
Shipeng Wang   +4 more
doaj   +1 more source

Imaging of Biphoton States: Fundamentals and Applications

open access: yesAdvanced Functional Materials, EarlyView.
Quantum states of two photons exhibit a rich polarization and spatial structure, which provides a fundamental resource of strongly correlated and entangled states. This review analyzes the physics of these intriguing properties and explores the various techniques and technologies available to measure them, including the state of the art of their ...
Alessio D'Errico, Ebrahim Karimi
wiley   +1 more source

A novel steady-state maintenance simulation framework for multi- information disseminations in crowd network

open access: yesInternational Journal of Crowd Science, 2020
PurposeThe era of crowd network is coming and the research of its steady-state is of great importance. This paper aims to establish a crowd network simulation platform and maintaining the relative stability of multi-source dissemination systems.Design ...
Zhong Wang, Hongbo Sun, Baode Fan
doaj   +1 more source

Generating pedestrian trajectories consistent with the fundamental diagram based on physiological and psychological factors. [PDF]

open access: yesPLoS ONE, 2015
Pedestrian crowds often have been modeled as many-particle system including microscopic multi-agent simulators. One of the key challenges is to unearth governing principles that can model pedestrian movement, and use them to reproduce paths and behaviors
Sahil Narang   +3 more
doaj   +1 more source

Emergency crowd simulation for outdoor environments [PDF]

open access: yes, 2010
Cataloged from PDF version of article.We simulate virtual crowds in emergency situations caused by an incident, such as a fire, an explosion, or a terrorist attack. We use a continuum dynamics-based approach to simulate the escaping crowd, which produces
Akaydin, A.   +3 more
core   +1 more source

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