Facility service balance problem with information feedback mechanism in the virtual–real interaction network
September 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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DLW-CI: A Dynamic Likelihood-Weighted Cooperative Infotaxis approach for multi-drone cooperative multi-source search
September 2025
Drones have gradually been employed to search for unknown sources during leakage accidents. However, current studies have mainly focused on the single-source search problem, while in practical situations,...
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Safe evacuation framework with intelligent dynamic exit sign system and demonstration in tunnel fire
September 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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Experimental study on enhancing the foam spray range of compressed air foam nozzle
September 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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Clutaxis: An information-driven source search method balancing exploration and exploitation in turbulent environments
June 2025
Locating unknown emission sources in turbulent environments is a challenging yet crucial task, particularly in emergency response scenarios. Existing studies have developed information-theoretic approaches...
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Steganographic model to conceal the secret data in audio files utilizing a fourfold paradigm: Interpolation, multi-layering, optimized sample space, and smoothing
June 2025
Audio steganography techniques are evaluated using performance metrics such as payload capacity, stego audio file quality, and security (imperceptibility of hidden data). Increasing payload capacity...
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The value of a statistical life in assessing seismic resilience enhancement policies: A stated preference binary choice experiment
June 2025
To decide about investments in appropriate seismic vulnerability reduction and resilience enhancement measures, policymakers need to acquire adequate insight into the value of a statistical life (VSL)....
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SH17: A dataset for human safety and personal protective equipment detection in manufacturing industry
June 2025
Workplace accidents continue to pose significant human safety risks, particularly in the construction and manufacturing industries. The necessity for effective Personal Protective Equipment (PPE) compliance...
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Cost-aware strategies for enhancing energy resilience in microgrids via stationary and mobile resources
June 2025
The primary goal of this research study is to enhance energy resilience with a focus on cost efficiency. To achieve this objective, two key objectives have been identified: (1) reducing unserved loads,...
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Optimization of vehicle routing problems combining the demand urgency and road damage for multiple disasters
June 2025
•The multiple disasters are divided into three different scenarios.•The model takes into account both the demand urgency and road damage.•The demand urgency are quantified through the analysis of five...
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Emergency scenario modeling for the analysis of dynamic risks in business parks
June 2025
This study is novel, as it aims to generate an emergency scenario model for the analysis of dynamic risks in business parks to help decision-makers provide an optimal response in any emergency. To this...
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Multi-scale characterization of industrial infrastructure vulnerability to multiple hazards in their territories
June 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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Ada-GCNLSTM: An adaptive urban crime spatiotemporal prediction model
June 2025
Accurate crime prediction is crucial for the proactive allocation of law enforcement resources and ensuring urban safety. A major challenge in achieving accurate predictions lies in identifying generalized...
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A comprehensive review of bibliometric and methodological approaches in flood mitigation studies: Current trends and future directions
June 2025
Climate change has become a pressing concern, with an alarming increase in flooding events posing significant risks to residential areas worldwide. As land and infrastructure development rapidly evolve,...
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Optimizing firefighting resilience in airports through genetic algorithms and decision-making frameworks
June 2025
Aviation transport infrastructure is key to international commerce and cultural exchange, with any emergency potentially causing major impacts on contemporary society. With advancements in technology...
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Risk forecasting for shortfalls in achieving sustainable development goals: A corruption perspective
June 2025
•The association between corruption and sustainability is explored through the lens of risk science.•A BBN model is developed to explore dependencies between corruption risk and 17 SDG risks.•Two datasets...
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Spatio-temporal prediction of terrorist attacks based on GCN-LSTM
June 2025
Terrorist attacks represent a significant threat to national order, social stability, and economic security. Accurate prediction of such attacks is a critical task for casualty reduction, enhanced decision-making,...
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DDC-Chat: Achieving accurate distracted driver classification through instruction tuning of visual language model
June 2025
Driver behavior is a critical factor in road safety, highlighting the need for advanced methods in Distracted Driving Classification (DDC). In this study, we introduce DDC-Chat, a novel classification...
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Guidance for estimating the blast load from vapour cloud explosions in traffic environments using the Multi-Energy Method
Available online 22 June 2025
The accidental release of a flammable gas on a road can result in a vapour cloud explosion (VCE). Such VCEs generate a blast wave that propagates away from the explosion, potentially damaging nearby...
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CO-Mode with AV-CRM: A novel paradigm towards human–machine collaboration in intelligent vehicle safety
Available online 17 June 2025
With the continuous advancement in vehicle intelligence, enhancing safety has emerged as a key priority in intelligent vehicle research and development. Intelligent vehicles are currently limited in...
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Extending the STPA to model the control structure with Finite State Machine
Available online 11 June 2025
Cyber-physical systems (CPSs) are becoming increasingly complex, integrating physical entities with diverse computing and communication resources, multiple processors, networks, and devices. One example...
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A deep learning and edge computing integrated approach for fall behavior detection in buildings
Available online 11 June 2025
This study proposes a model integrating YOLOv11 and STGCN for accurate and real-time detection of fall behaviors within buildings. A specialized video dataset comprising fall behaviors performed by...
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Association analysis of causative factors of fall from height accidents
Available online 6 June 2025
Working at height is widespread across various industries, with frequent and hazardous falls occurring regularly. Such tasks are often linked to multifactorial issues, where the interplay of diverse...
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Systematic Literature Review of Ergonomic Evaluation Methods in the Mining Sector (2015–2024)
Available online 6 June 2025
Musculoskeletal disorders (MSDs) in the mining sector are frequently associated with exposure to ergonomic risk factors, leading to decreased productivity and increased absenteeism. This study presents...
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Study on emergency evacuation guidance in the subway station hall
Available online 6 June 2025
In recent years, with continued urbanization, subway stations with complex structures have developed rapidly, posing serious challenges to daily crowd management and emergency evacuation safety. A social...
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