Showing 1,021 - 1,040 results of 4,920 for search 'sources optimization (method OR methods)', query time: 0.15s Refine Results
  1. 1021
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  3. 1023

    Analysis and Optimization of Laser Beam Welding Parameters for Aluminium Composite (Al-Zn-Cu Alloy) by Grey Relational Optimization by Nitish Kumar Singh, Balaguru Sethuraman, Manoj Gupta

    Published 2024-10-01
    “…The standard deviation objective weighting–grey relational optimization method optimized the process parameter. …”
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  4. 1024

    Effects of Control for Electronic Expansion Valve on Performance of Air-source Heat-pump Water Heater by Yu Zhongyang, Tao Leren, Yuan Chaoyang, Wang Chao

    Published 2017-01-01
    “…The maximum optimization ratio on system COP for the method of controlling the electronic expansion valve via the superheated temperature in the compressor suction (optimization #2) is lower than that for optimization #1, at 4.2%. …”
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  5. 1025

    RESEARCH ON APPLICABILITY OF BIONIC TECHNIQUES OF ARTIFICIAL BEE COLONIES FOR IMPLEMENTATION OF CLASSICAL TRANSPOSITION CIPHER CRYPTANALYSIS by Yury Olegovich Chernyshev, Alexander Sergeyevich Sergeyev, Engeny Olegovich Dybrov, Alexander Nikolaeyvich Ryazanov

    Published 2014-03-01
    “…The problem is a classical optimization problem to the solution of which the known techniques of artificial bee colonies fallen within a relatively new class of bioinspired opti mization methods are applied. …”
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    Article
  6. 1026

    Improved Design of an Eddy-Current Speed Sensor Based on Harmonic Modeling Technique by Duy-Tinh Hoang, Manh-Dung Nguyen, Yong-Joo Kim, Anh-Tuan Phung, Kyung-Hun Shin, Jang-Young Choi

    Published 2025-03-01
    “…An improved analytical model (AM) based on harmonic modeling (HM) is developed to account for the effects of core permeability, validated through finite element analysis (FEA), demonstrating excellent agreement between the two methods. Based on this model, the optimal dimensions of the proposed design are obtained, and comprehensive analyses of shaft materials and excitation source parameters are performed. …”
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    Article
  7. 1027

    Extraction and antitumor activity evaluation of small molecular weight collagen peptides from Chinese giant salamander (Andrias davidianus) skin by Ting Ye, Xiang Zhang, Jiahui Li, Shumao He, Jianlin Luo, Jianguo Lu, Can Li

    Published 2024-09-01
    “…The skin of the Chinese giant salamander (Andrias davidianus) is a rich source of collagen. However, current research indicates limited efficiency and activity in collagen protease hydrolysis from this source. …”
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  8. 1028
  9. 1029

    Advanced thermal management in X-ray systems using magnetohydrodynamic nanofluids and Cattaneo-Christov heat flux model by Maryam Johari, Hossein Ali Hoshyar, Esmail Dabirian, Davood Domiri Ganji

    Published 2025-07-01
    “…These equations are then solved using the Homotopy Perturbation Method and the fourth-order Runge–Kutta technique. …”
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  10. 1030

    Reinforcement Learning Agent for Multi-Objective Online Process Parameter Optimization of Manufacturing Processes by Akshay Paranjape, Nahid Quader, Lars Uhlmann, Benjamin Berkels, Dominik Wolfschläger, Robert H. Schmitt, Thomas Bergs

    Published 2025-06-01
    “…The results demonstrate the feasibility of the proposed method for real-time industrial deployment. Moreover, Pareto-optimality is verified via half-space analysis, emphasizing the framework’s effectiveness in managing trade-offs among competing objectives.…”
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  11. 1031

    Segmentation Performance and Mapping of Dunes in Multi-Source Remote Sensing Images Using Deep Learning by Pengyu Zhao, Jiale An, Jianghua Zheng, Wanqiang Han, Nigela Tuerxun, Bochao Cui, Xuemi Zhao

    Published 2025-03-01
    “…However, the diversity and complexity of the dune morphology present significant challenges when using traditional classification methods, particularly in feature extraction, model parameter optimization, and large-scale mapping. …”
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    Stress Tolerance and Organic Acid Productivity of Fungal Strains Isolated from Local Agricultural Sources by Christopher Osazuwa

    Published 2025-04-01
    “…Environmental stress tolerance and organic acid productivity were assessed using cultural methods. Aspergillus niger and Trichoderma viride showed highest tolerance to temperature and pH. …”
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  14. 1034

    On Approximation of Entropy Solutions for One System of Nonlinear Hyperbolic Conservation Laws with Impulse Source Terms by Ciro D'Apice, Peter I. Kogut, Rosanna Manzo

    Published 2010-01-01
    “…Using the vanishing viscosity method and the so-called principle of fictitious controls, we show that entropy solutions to the original Cauchy problem can be approximated by optimal solutions of special optimization problems.…”
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  15. 1035

    Bayesian model parameter learning in linear inverse problems: application in EEG focal source imaging by Alexandra Koulouri, Ville Rimpiläinen

    Published 2025-01-01
    “…In addition, alternating optimization was used as a reference method. As an example application, we focused on the problem of reconstructing brain activity from EEG recordings (a.k.a. …”
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  16. 1036

    Real-time prediction model of public safety events driven by multi-source heterogeneous data by Quanlong Fan, Gang Xu

    Published 2025-04-01
    “…To address the challenge of efficiently integrating multi-source heterogeneous data to improve the accuracy of public safety event prediction, this study proposes and validates a novel public safety event prediction model, GATPNet, based on multi-source heterogeneous data. …”
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    Optimal Subsampling for Upper Expectation Parametric Regression by Zhaolei Liu

    Published 2025-03-01
    “…Under certain assumptions, this method satisfies the condition of asymptotic normality. …”
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  19. 1039

    Pathological Voice Source Analysis System Using a Flow Waveform-Matched Biomechanical Model by Xiaojun Zhang, Lingling Gu, Wei Wei, Di Wu, Zhi Tao, Heming Zhao

    Published 2018-01-01
    “…A fitting procedure combining genetic particle swarm optimization and a quasi-Newton method was developed to optimize the biomechanical model parameters and match the targeted voice source. …”
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  20. 1040

    Numerical Aeroacoustic Assessment of a Metacontinuum Device Impinged by a Laser-Generated Sound Source by Giada Colombo, Giorgio Palma, Umberto Iemma

    Published 2024-01-01
    “…In the present paper, the response of a spacetime-corrected metacontinuum is coupled with a high-fidelity aeroacoustic model of the hosting fluid to allow for the modelling of actual experimental realizations of a laser-generated sound source. The availability of a reliable model to couple the convective metacontinuum design with the heat-release source would make possible the systematic cross-validation of the numerical simulations with the experimental results obtained in the most advanced testing facilities, paving the way to an effective inclusion of metacontinuum-based devices in aeronautics and, finally, in a simulation-based, multidisciplinary design optimization framework. …”
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