Showing 2,281 - 2,300 results of 4,920 for search 'sources optimization methods', query time: 0.15s Refine Results
  1. 2281

    Dual-hybrid intrusion detection system to detect False Data Injection in smart grids. by Saad Hammood Mohammed, Mandeep S Jit Singh, Abdulmajeed Al-Jumaily, Mohammad Tariqul Islam, Md Shabiul Islam, Abdulmajeed M Alenezi, Mohamed S Soliman

    Published 2025-01-01
    “…The proposed methodology combines Particle Swarm Optimization (PSO) and Grey Wolf Optimization (GWO) for hybrid feature selection, ensuring the selection of the most relevant features for detecting FDIAs. …”
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    Article
  2. 2282

    Ukrainian startup ecosystems: regional development and European integration by D. A. Donets

    Published 2025-06-01
    “…Data sources include international reports (StartupBlink, Dealroom, Civitta), investment analytics, statistics covering 2020-2024. …”
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    Article
  3. 2283

    Intelligent agent orchestration for climate-resilient energy systems: Autonomous management of renewable integration and distributed resources by Kravari Kalliopi, Roussi Maria, Ladomenou Kalliopil, Thysiadou Anna, Chalaris Michail

    Published 2025-01-01
    “…The proposed MAS is expected to aid in developing more sustainable, resilient, and climate-resilient energy systems by virtue of support from distributed intelligence and adaptive control methods. A simulation case study, focusing on the Greek energy sector and its susceptibility to climate effects, will show the effectiveness of the suggested MAS in enhancing energy system resilience as well as renewable energy optimization.…”
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  4. 2284

    Role of mineral resource rents, renewable energy, and energy efficiency toward carbon neutrality in China by Asif Raihan, Grzegorz Zimon, Mohammad Ridwan, Md Masudur Rahman, Mahdi Salehi

    Published 2025-03-01
    “…In order to effectively address global warming, policymakers and practitioners must prioritize the allocation of funds to the creation of green and alternative energy sources, the improvement of energy effectiveness, and the optimization of resource utilization.…”
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  5. 2285

    Photon-pair generation in a lossy waveguide by Shin Woncheol, Park Kyungdeuk, Kim Hyeongpin, Lee Dongjin, Kwon Kiwon, Shin Heedeuk

    Published 2023-01-01
    “…In this study, propagation loss effects were examined using theoretical and experimental methods. In theory, the performance of quantum light sources, such as brightness, heralding efficiency, and coincidence-to-accidental ratio, strongly depend on propagation loss. …”
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  6. 2286

    Multimodal framework for phishing attack detection and mitigation through behavior analysis using EM-BERT and SPCA-BASED EAI-SC-LSTM by Mahmoud Murhej, G. Nallasivan

    Published 2025-07-01
    “…Thus, multiple data sources, including SMS, E-Mail, and URL links, are used in this paper to detect and mitigate phishing attacks.MethodsInitially, the input data is collected from the SMS, E-Mail, and URL datasets. …”
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  7. 2287

    A Novel Graph Reinforcement Learning-Based Approach for Dynamic Reconfiguration of Active Distribution Networks with Integrated Renewable Energy by Hua Zhan, Changxu Jiang, Zhen Lin

    Published 2024-12-01
    “…Firstly, a nonlinear stochastic optimization mathematical model for the ADNDR is constructed, taking into account the uncertainty of sources and loads. …”
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  8. 2288

    Venture philanthropy in rare disease therapy by JA Levine

    Published 2025-01-01
    “…Methods: A mixed-methods design was employed. Data sources included (i) stakeholder focus groups to identify key issues in rare disease VP; (ii) semi-structured interviews with 15 stakeholders, including funders, advocates, and biotechnology company executives; (iii) a systematic analysis of 26 VP organizations using 30 investment criteria; and (iv) the application of DACMAR to assess best practices. …”
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  9. 2289

    Construction of “Biomigration – Regional Cooling” Multi-functional Ecological Network in Wuhan Urban Agglomeration by Jiajie LI, Yuanyuan GU, Zhong XING

    Published 2025-01-01
    “…This network is used to identify key areas for ecological restoration and protection, with a view to offering a reference for landscape conservation.MethodsIn this research, the construction and optimization of the multifunctional network are divided into four steps. 1) Identification of two types of source patches. …”
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  10. 2290

    Client Selection in Federated Learning on Resource-Constrained Devices: A Game Theory Approach by Zohra Dakhia, Massimo Merenda

    Published 2025-07-01
    “…Federated Learning (FL), a key paradigm in privacy-preserving and distributed machine learning (ML), enables collaborative model training across decentralized data sources without requiring raw data exchange. FL enables collaborative model training across decentralized data sources while preserving privacy. …”
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  11. 2291
  12. 2292

    Research on Power Conversion and Control Technology of Ocean Buoy Tidal Energy Power Supply System by Changpo Song, Fengyong Sun, Fan Yang

    Published 2025-06-01
    “…Saber and Matlab simulations demonstrate that the proposed approach yields faster power tracking response and increases output power by 5–10% compared to traditional methods. The combined controller and improved GWO algorithm provide a stable and efficient solution for small-scale ocean energy systems, offering practical insights for power regulation in other marine energy sources like wave, wind, and solar.…”
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  13. 2293

    Mechanisms of Noise Transmission in Velocity Broad-Band Seismometers: Modeling and Analysis by Yini Sun, Zhongkun Zhang, Zhijuan Zhu, Bin Chen, Lingyun Ye

    Published 2024-12-01
    “…Numerical simulations and experiments using the CS60 seismometer showed excellent agreement with theoretical predictions, validating the proposed model and associated noise optimization strategies. This study identified effective methods to reduce noise transfer gains, including optimizing the input and feedback mechanical constants and refining gains at various stages.…”
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  14. 2294

    Advances in the catalytic conversion of CO2 by Gu Xiyang

    Published 2025-01-01
    “…This paper reviews the latest advancements, explores the advantages and limitations of each method, and suggests optimization directions for effective CO2 catalytic conversion, with an emphasis on achieving industrial viability.…”
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  15. 2295

    A Passive Radar System for Monitoring of Coastal Areas Ship Traffic Using Satellite Illumination Signals by Nguyen Van Quan

    Published 2020-07-01
    “…Materials and methods. Mathematical modeling, theory of signals, methods of digital signal processing. …”
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  16. 2296

    Economic sizing and placement of hydrogen fueling and electric vehicles charging stations powered by renewable and battery systems in smart distribution network by Mehdi Veisi

    Published 2025-09-01
    “…Its goal is to minimize the sum of annual energy losses and operation costs within the grid, governed by linearized optimal power flow model. To account for uncertainties in demand, energy prices, renewable generation output, and refueling station performance, a stochastic optimization framework is employed. …”
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  17. 2297

    Developing a Drowsiness Detection System for Safe Driving Using YOLOv9 by Fernando Candra Yulianto, Wiwit Agus Triyanto, Syafiul Muzid

    Published 2025-05-01
    “…The model performance was evaluated based on precision, recall, F1 score, and mean average precision (mAP) metrics. The best model was optimized using several optimization techniques to determine the most optimal results. …”
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  18. 2298

    Integrated Energy Management in Small-Scale Smart Grids Considering the Emergency Load Conditions: A Combined Battery Energy Storage, Solar PV, and Power-to-Hydrogen System by Hossein Jokar, Taher Niknam, Moslem Dehghani, Pierluigi Siano, Khmaies Ouahada, Mokhtar Aly

    Published 2024-12-01
    “…Compared to conventional evolutionary methods like particle swarm optimization, non-dominated sorting genetic algorithm III, and biogeography-based optimization, the proposed model exhibits remarkable improvements, outperforming them by 11.4%, 5.6%, and 11.6%, respectively. …”
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  19. 2299

    Risk Analysis Under Uncertainty, Subjectivity, and Incomplete Knowledge: With a Use Case of Energy System Failures by Ali Aghazadeh Ardebili, Mahdad Pourmadadkar, Elio Padoano

    Published 2025-07-01
    “…Key components such as the combustion chamber, fuel nozzle, and turbine rotor were consistently identified as high‐risk across methods, emphasizing their criticality for maintenance and design optimization. …”
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