Search alternatives:
variation » variations (Expand Search)
Showing 141 - 160 results of 3,001 for search 'variation (efficient OR efficiency) methods', query time: 0.07s Refine Results
  1. 141

    Secondary-Side Switching Control for Efficient Constant-Current Dynamic Wireless Charging by Rui Ma, Xiaoyan Xu, Dan Chen, Yue Lin, Yutong Sui

    Published 2025-01-01
    “…By dynamically adjusting the conduction angle (ϕ) and phase shift (θ) of the semiactive rectifier, the proposed method effectively eliminates secondary-side reactance, ensuring stable power transfer and high energy efficiency. …”
    Get full text
    Article
  2. 142
  3. 143

    Efficient hardware error correction with hybrid on-offline configuration algorithm for optical processor by Zichao Zhao, Huihui Zhu, Qishen Liang, Haoran Ma, Ziyi Fu, Xingyi Jiang, Bei Chen, Yuehai Wang, Tian Chen, Yuzhi Shi, Jianyi Yang

    Published 2025-08-01
    “…However, scaling up PNNs faces significant challenges due to hardware errors caused by fabrication variations and environmental factors. Traditional approaches, such as offline error correction and online training, either rely on complex control systems or suffer from local optima convergence issues, resulting in limited scalability and efficiency. …”
    Get full text
    Article
  4. 144

    Short-Term Power Prediction Method for Photovoltaic Power Plants Based on ECA-MTGNN Integration by HUANG Congzhi, LIU Yantong

    Published 2025-06-01
    “…To address the issue of low accuracy in short-term power prediction for photovoltaic (PV) power plants, this paper proposes a power prediction method that integrates an Efficient Channel Attention Mechanism and a Multivariate Time Series Graph Neural Network (ECA-MTGNN). …”
    Get full text
    Article
  5. 145
  6. 146

    Hydrogen sulfide removal from biogas using chemical absorption technique in packed column reactors by M.B. Kulkarni, P.M. Ghanegaonkar

    Published 2019-04-01
    “…Hydrogen sulfide removal efficiency was calculated for experimental variants like the use of a dedicated purification column, multiple purification columns, flow variations and pressure variations of raw biogas. …”
    Get full text
    Article
  7. 147
  8. 148

    Advanced 3D Face Reconstruction from Single 2D Images Using Enhanced Adversarial Neural Networks and Graph Neural Networks by Mohamed Fathallah, Sherif Eletriby, Maazen Alsabaan, Mohamed I. Ibrahem, Gamal Farok

    Published 2024-09-01
    “…Key innovations include (1) a generator architecture based on Graph Convolutional Networks (GCNs) with a novel loss function and identity blocks, mitigating mode collapse and instability; (2) the integration of facial landmarks and a non-parametric efficient-net decoder for enhanced feature capture; and (3) a lightweight GCN-based discriminator for improved accuracy and stability. …”
    Get full text
    Article
  9. 149

    Energy-Efficient on-Board Radio Resource Management for Satellite Communications via Neuromorphic Computing by Flor Ortiz, Nicolas Skatchkovsky, Eva Lagunas, Wallace A. Martins, Geoffrey Eappen, Saed Daoud, Osvaldo Simeone, Bipin Rajendran, Symeon Chatzinotas

    Published 2024-01-01
    “…The latest Satellite Communication (SatCom) missions are characterized by a fully reconfigurable on-board software-defined payload, capable of adapting radio resources to the temporal and spatial variations of the system traffic. As pure optimization-based solutions have shown to be computationally tedious and to lack flexibility, Machine Learning (ML)-based methods have emerged as promising alternatives. …”
    Get full text
    Article
  10. 150

    The Approximate Solution of Fractional Fredholm Integrodifferential Equations by Variational Iteration and Homotopy Perturbation Methods by Abdelouahab Kadem, Adem Kilicman

    Published 2012-01-01
    “…The obtained results indicate that the method is efficient and also accurate.…”
    Get full text
    Article
  11. 151

    Designing a bedside table of wood furniture waste based on TRIZEE methodology by Sari Diana Puspita, Hartini Sri, Azzahra Faradhina, Hamdi Makhrul, Arsiwi Pramudi

    Published 2024-12-01
    “…The bedside table was designed using the TRIZEE method. TRIZEE is a method that combines eco-efficiency with 40 TRIZ principles, which can reduce environmental impacts in alignment with company goals. …”
    Get full text
    Article
  12. 152
  13. 153

    Variational Iteration and Linearized Liapunov Methods for Seeking the Analytic Solutions of Nonlinear Boundary Value Problems by Chein-Shan Liu, Botong Li, Chung-Lun Kuo

    Published 2025-01-01
    “…The boundary shape function method (BSFM) and the variational iteration method (VIM) are merged together to seek the analytic solutions of nonlinear boundary value problems. …”
    Get full text
    Article
  14. 154

    PATTERN FORECASTING OF PERFORMANCE INDICES FOR AIR-AND-SCREEN CLEANER FROM CHAFFING EFFICIENCY RISE by Yury Ivanovich Yermolyev, Andrey Vladimirovich Butovchenko, Artem Alexandrovich Doroshenko

    Published 2014-03-01
    “…The interrelation of the chaffing process efficiency growth and the air - screen grain - cleaner perfo r mance indices is considered. …”
    Get full text
    Article
  15. 155

    The Effects of Different Irrigation Scheduling Approaches on Seed Yield and Water Use Efficiencies of Cotton by Safiye Pınar Tunalı, Talih Gürbüz, Necdet Dağdelen, Selin Muradiye Akçay

    Published 2021-09-01
    “…The study examined the variation of seed yield, water use efficiency (WUE), and irrigation water use efficiency (IWUE) of cotton with different irrigation programs and water levels. …”
    Get full text
    Article
  16. 156

    Dynamics of water-carbon fluxes and water use efficiency in jujube orchards in arid regions by QIAO Ying, WANG Huanbo, CHEN Yunfei, KUERBAN ·Aili, ZHANG Penghua

    Published 2025-01-01
    “…[Objective] Understanding the dynamics of water and carbon fluxes, as well as water use efficiency (WUE) in ecosystems is crucial for optimizing crop yield and improving resource management. …”
    Get full text
    Article
  17. 157

    STUDY OF THE GAME EFFICIENCY OF THE NATIONAL BASKETBALL TEAM MEN DURING QUALIFICATIONS FOR THE EUROPEAN CHAMPIONSHIP by M. Tzankova-Kaloyanova

    Published 2021-11-01
    “…The article includes a desk research of the specialized literature, expert evaluation; monitoring and recording of competitive efficiency. The obtained results from the study are processed mathematically and statistically through alternative analysis, variation analysis and sigma evaluation method. …”
    Get full text
    Article
  18. 158

    Examining malaria treatment and prevention spending efficiency in malaria-endemic countries, 2000–2020 by Angela E. Apeagyei, Ian Cogswell, Nishali K. Patel, Kevin O’Rourke, Golsum Tsakalos, Joseph L. Dieleman

    Published 2024-11-01
    “…This development has made it more important than ever to understand what constitutes efficient spending on malaria. Methods Data from various sources, including disaggregated data on malaria spending from the WHO Global Malaria Programme, National Health Accounts, and the Global Burden of Disease 2021 study was used in this study. …”
    Get full text
    Article
  19. 159

    Modeling Purposes of Public Transportation Trips for Human Need-Responsive Urban Mobility Efficiency by Lan Zhang, Kaijian Liu

    Published 2025-01-01
    “…The proposed method integrates 1) the gravity model for modeling spatial trip purpose distributions and 2) a temporal variation model for modeling temporal trip purpose distributions to enable station-level, hourly PT trip purpose modeling and inference. …”
    Get full text
    Article
  20. 160

    The Strong Convergence of Prediction-Correction and Relaxed Hybrid Steepest-Descent Method for Variational Inequalities by Haiwen Xu

    Published 2013-01-01
    “…The results demonstrate that the PRH method under some descent directions is more slightly efficient than that of the modified and relaxed hybrid steepest-descent method, and the PRH Method under some new conditions is more efficient than that under some old conditions.…”
    Get full text
    Article