Results 61 to 70 of about 8,174 (251)

Diversified Crowd Evacuation Method in Large Public Places

IEEE Access, 2019
Realistic crowd simulation is an important issue for crowd management, public space design, and architectural and urban planning. In this paper, we present a novel approach for planning and directing heterogeneous large-scale crowd in public places.
Yiliang Liu, Lei Lyu
doaj   +1 more source

Triple‐Mode Ferroelectric Thin‐Film Transistor for Hybrid Electrical–Optical Reservoir Computing

Advanced Science, EarlyView.
A triple‐mode ferroelectric thin‐film transistor is developed by integrating Si3N4/HZO/IGZO layers to realize three independent memory modes: electric long‐term, electric short‐term, and optical short‐term. This single‐device architecture functions as both a reservoir and readout layer, achieving 92.43% MNIST accuracy. It offers a fully hardware‐based,
Hyeonho Lee, Seungjun Lee, Tae‐Hyeon Kim, Yonghee Jeong, Gwangmin An, Minsu Ko, Junsu Yu, Heung Soo Kim, Yang Chai, Sungjun Kim   +9 more
wiley   +1 more source

An Evacuation Time Correction Method for Passenger Ships Fire Considering Passenger Panic

IEEE Access, 2022
To investigate the effects of panic and age composition on the evacuation efficiency of passenger ships, this study proposes an evacuation simulation method in the case of crowd panic and an evacuation time correction method based on an improved social ...
Junbo Li, Fangwei Zhang, Mingjie Li, Jingyuan Li   +3 more
doaj   +1 more source

Influence of Agents Heterogeneity in Cellular Model of Evacuation

, 2016
The influence of agents heterogeneity on the microscopic characteristics of pedestrian flow is studied via an evacuation simulation tool based on the Floor-Field model.
Bukáček, Marek, Hrabák, Pavel
core   +1 more source

Intrinsic Mechanical Parameters and their Characterization in Solid‐State Lithium Batteries

Advanced Energy Materials, Volume 15, Issue 11, March 18, 2025.
This review focuses on the intrinsic mechanical parameters and their associated characterization in solid‐state batteries. The physical significance of mechanics parameters is introduced with exhaustive classifications by elastic, plastic deformations and fracture in bulk, adhesion, friction at interfaces, and mechanical fatigue in cells ...
Shuai Hao, Qianyi Zhang, Xiangkang Kong, Zhaoxiang Wang, Xue‐Ping Gao, Paul R. Shearing   +5 more
wiley   +1 more source

Two dimensional outflows for cellular automata with shuffle updates

, 2015
In this paper, we explore the two-dimensional behavior of cellular automata with shuffle updates. As a test case, we consider the evacuation of a square room by pedestrians modeled by a cellular automaton model with a static floor field.
Appert-Rolland, Cécile, Arita, Chikashi, Cividini, Julien   +2 more
core   +3 more sources

Livestock Tango: U.S. and Latin America Dance Together, but Who Will Lead?

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT This study examines the competitiveness between Latin American and U.S. livestock and meat sectors. We employ a computable general equilibrium modeling framework to evaluate two scenarios: coordinated improvements in Latin American productivity, transport efficiency, and market access (Scenario I), and the minimum productivity gains required ...
Taís C. Menezes, Amanda M. Countryman, Dustin L. Pendell   +2 more
wiley   +1 more source

Interpretability and Representability of Commutative Algebra, Algebraic Topology, and Topological Spectral Theory for Real‐World Data

Advanced Intelligent Discovery, EarlyView.
This article investigates how persistent homology, persistent Laplacians, and persistent commutative algebra reveal complementary geometric, topological, and algebraic invariants or signatures of real‐world data. By analyzing shapes, synthetic complexes, fullerenes, and biomolecules, the article shows how these mathematical frameworks enhance ...
Yiming Ren, Guo‐Wei Wei
wiley   +1 more source

Fire evacuation strategies for traditional public markets in an aging society

Case Studies in Thermal Engineering
Traditional public markets in Taiwan are unique in that they mimic markets in traditional agricultural societies, offering convenient access to diverse goods and services.
Chih-Hao Hsu, Carol C. Wu, Kai-Min Liao
doaj   +1 more source

Overview of crowd simulation in computer graphics [PDF]

, 2008
High-powered technology use computer graphics in education, entertainment, games, simulation, and virtual heritage applications has led it to become an important area of research. In simulation, according to Tecchia et al.
Daman, Daut, Mohamed Azahar, Mohamed Adi
core