A systematic review of safety risk assessment research in China
March 2025
The rapid industrialization and urbanization in China require a high level of safety management and thus urge the development of safety risk assessment in China. In the past two decades, many safety...
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An efficient and resilience linear prefix approach for mining maximal frequent itemset using clustering
March 2025
The numerous volumes of data generated every day necessitate the deployment of new technologies capable of dealing with massive amounts of data efficiently. This is the case with Association Rules,...
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A data fusion-based method for pedestrian detection and flow statistics across different crowd densities
March 2025
Accurate tracking and statistics analysis of pedestrian flow have wide applications in public scenarios. However, the conventional tracking-by-detection approaches are prone to missing individuals in...
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Analysis of fire evacuation scenarios in children's cultural centers
March 2025
Fires that occur in assembly buildings cause great loss of life and property. Children's cultural centers included in assembly buildings should also be evaluated within this context. Children create...
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Evaluation of the Underground Space Safety Resilience of Chinese Urban Agglomerations Based on the "Stress-State-Response":A Case Study of Underground Rail Transit in 26 Cities
Available online 28 March 2025
Urban underground space disasters exhibit characteristics including complex causal mechanisms and high risk. They also present unpredictability and risk coupling amplification. Differences in underground...
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Evaluation of the Cognitive Performance of Nuclear Power Plant Operators Using Heart Rate Variability Under Hot-Humid Exposure
Available online 26 March 2025
•Comparison of humidity 60%, 70%, 80%, and 90% on cognitive performance.•VLF could be a reliable indicator of cognitive performance in hot-humid exposure.•HRV indicators have a significant impact on...
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JMoE-FAP: A Novel Model for telecom Network Fraud Victimization Pattern Analysis
Available online 26 March 2025
A comprehensive examination of the victimization process, coupled with the development of effective preventive strategies, represents the most promising approach for mitigating telecom network fraud....
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An improved multi-velocity cellular automaton model that considers psychological impatience
Available online 22 March 2025
The cellular automaton (CA) model is an essential tool for studying pedestrian evacuation dynamics; moreover, improving simulations of actual evacuation environments and increasing the reliability of...
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Resilience in Cyber-Physical Infrastructures: R-KPI prioritization, framework development, and case study insights
Available online 19 March 2025
Critical infrastructures (CIs) embody cyber–physical-social systems (CPSSs) where physical entities are integrated with cyber components, shaping service delivery through end-user behavior. The seamless...
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A method of characterizing the impact of traffic load on metro system from the control centrality
Available online 15 March 2025
This paper explores the challenges of controlling complex metro systems, which are influenced by uncertain and uncontrollable large passenger flow impacts. Traditionally, flow-limiting measures during...
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Facility service balance problem with information feedback mechanism in the virtual-real interaction network
Available online 11 March 2025
Considering the information interaction in the virtual-real network, this paper introduces a novel three-layer model that explores the integrated influence between virtual and real networks. Existing...
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Experimental study on enhancing the foam spray range of compressed air foam nozzle
Available online 10 March 2025
As the core equipment in power systems, ultra-high voltage (UHV) transformers pose a high fire risk. The compressed-air foam spray nozzle is a novel end-release device that, due to its high efficiency...
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Numerical Study on Flashover in Aircraft Cargo under Varying Pressure and Ventilation Conditions
Available online 10 March 2025
A numerical simulation study was conducted to analyze flashover in a full-scale aircraft cargo compartment, utilizing FDS (Fire Dynamics Simulator) and PyroSim (visual modeling) software. The study...
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Heat Penetration and Thermal Response due to Firebrand Accumulation on the Exterior Walls of Dwellings
Available online 15 February 2025
This paper presents an extensive experimental investigation campaign concerning the thermal fire reaction of firebrands, as they accumulate on the exterior walls of dwellings, a common occurrence in...
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Multi-scale characterization of industrial infrastructure vulnerability to multiple hazards in their territories
Available online 14 February 2025
Directive 2022/2557 from the European Commission aims to enhance the resilience of critical entities in Europe by integrating with existing European legislation, but it lacks explicit guidance on addressing...
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Modeling the Resilience of Startups in the COVID-19 Pandemic Using the System Dynamics Approach
Available online 1 February 2025
The COVID-19 pandemic has profoundly impacted startups, disrupting operations, consumer behavior, and market dynamics. Addressing these challenges necessitates an in-depth analysis of startups' vulnerabilities...
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Safe Evacuation Framework with Intelligent Dynamic Exit Sign System and Demonstration in Tunnel Fire
Available online 12 January 2025
•Propose an Intelligent Dynamic Exit Sign (IDES) System for tunnel fire safety•Introduce a reversion mechanism for turning dynamic signs to static mode to resolve moral issue•Validate the IDES system...
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A spatial scene reconstruction framework in emergency response scenario
December 2024
Rapid and accurate acquisition and analysis of information is crucial for emergency management, but traditional methods have limitations such as incomplete information acquisition and slow processing...
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Exploring the risks of automation bias in healthcare artificial intelligence applications: A Bowtie analysis
December 2024
This study conducts an in-depth review and Bowtie analysis of automation bias in AI-driven Clinical Decision Support Systems (CDSSs) within healthcare settings. Automation bias, the tendency of human...
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DyHDGE: Dynamic heterogeneous transaction graph embedding for safety-centric fraud detection in financial scenarios
December 2024
•Offer a method that extracts temporal and structural information from a dynamic graph.•Utilize multiple encoders to process heterogeneous nodes to reduce noisy features.•Utilize the loss function to...
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Improving the industrial safety management system at enterprises with chemically hazardous sites
December 2024
This study focuses on developing an industrial and occupational safety management system for enterprises that contain chemically hazardous sites. The methodology, based on an expert approach, enabled...
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Determination of individual disaster resilience levels of hospital staff: A case study of Kartal Dr. Lütfi Kirdar City Hospital
December 2024
Istanbul is one of Turkey's most important financial and industrial centers, and it is located in a region with a high potential for seismicity. Due to its historical architecture and high level of...
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Risk assessment of fire casualty in underground commercial building based on FFTA-BN model
December 2024
•Development of a fire casualty risk assessment model for underground commercial building integrating FFTA and BN.•From post-incident and pre-incident perspectives to provide decision support for emergency...
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Scenario construction and vulnerability assessment of natural hazards-triggered power grid accidents
December 2024
In light of escalating urbanization trends and climate change impacts worldwide, the susceptibility of urban power grids to natural disasters has become an overarching global concern. Prior research...
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Multi-factor coupled forest fire model based on cellular automata
December 2024
The risk of forest fires is substantial due to uneven precipitation distributions and abnormal climate change. This study employs cellular automata principles to analyze forest fire behavior, taking...
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