Search alternatives:
efficient » efficiency (Expand Search)
Showing 2,821 - 2,840 results of 31,781 for search '(difference OR different) efficient', query time: 0.33s Refine Results
  1. 2821

    An AI-Based Approach for the Assessment of the Lost Efficiencies of a PVT Plant by Stefano Aneli, Giuseppe M. Tina, Bekkay Hajji, Safae Morgoum, Antonio Gagliano

    Published 2025-03-01
    “…At the same time, thermal power also depends on collector thermal insulation and the temperature difference with the surroundings. Consequently, it is essential to predict and diagnose the PVT system's power to optimally utilize the collected solar energy. …”
    Get full text
    Article
  2. 2822

    Power Efficiency of Energy Harvester Driven by Harmonic Excitation with Amplitude Perturbation by Krzysztof Kucab, Grzegorz Górski

    Published 2019-01-01
    “…We examine the output power for different excitation frequencies, different values of α, and different amplitudes δ0 of the stochastic force. …”
    Get full text
    Article
  3. 2823

    Evaluation of a prevention programme efficiency for patients with fixed orthodontic appliances by Matić Sava, Ivanović Mirjana, Nikolić Predrag

    Published 2011-01-01
    “…The aim of this paper was to examine the efficiency of the applied programme for the prevention of gingivitis in children undergoing the fixed orthodontic appliance therapy and to determine the most efficient devices and techniques for maintaining oral hygiene during orthodontic treatment. …”
    Get full text
    Article
  4. 2824
  5. 2825
  6. 2826

    An efficient post-processing adaptive filtering technique to rectifying the flickering effects. by Anudeep Gandam, Jagroop Singh Sidhu, Sahil Verma, N Z Jhanjhi, Anand Nayyar, Mohamed Abouhawwash, Yunyoung Nam

    Published 2021-01-01
    “…The PP-AFT method differentiates the blocked images or frames using activity function into different regions and developed adaptive filters as per the classified region. …”
    Get full text
    Article
  7. 2827

    MAMMARY RECONSTRUCTIVE SURGERY FOLLOWING MASTECTOMY: EFFICIENCY AND PROSPECTIVES FOR IMMUNOTROPIC THERAPY by I. A. Karpov, A. S. Simbirtsev

    Published 2014-07-01
    “…A difference for the rates of purulent inflammatory complications was statistically significant. …”
    Get full text
    Article
  8. 2828

    ROLE AND PROBLEMS STATE IN INCREASING OF EFFICIENCY OF THE DEVELOPMENT AND MANAGEMENT MARKET TO PREMISES by R. M. Dullueva, T. S. Izieva, M. N. Isalova

    Published 2016-07-01
    “…The certain primary tasks of the government regulation market to premises and offered different ways their efficient decision. It is shown that for efficient management behavior different subject on the market of the premises state is in the first place required provide his observability, predictability and controllability.…”
    Get full text
    Article
  9. 2829
  10. 2830

    Personalized medicine: Predictors for the efficiency of biological agent therapy for rheumatoid arthritis by M. A. Kotovskaya, N. Yu. Nikishina, Yu. A. Olyunin

    Published 2017-04-01
    “…Publications dealing with this problem are very heterogeneous: the data obtained in different populations, as well as different studies and criteria for evaluating the efficiency of therapy are used. …”
    Get full text
    Article
  11. 2831

    D2D computation task offloading for efficient federated learning by Xiaoran CAI, Xiaopeng MO, Jie XU

    Published 2019-12-01
    “…Federated learning is a kind of distributed machine learning technique.The factor of communication and computation resource constraints at the edge node is becoming the performance bottleneck.In particular,when different edge node has distinct computation and communication capabilities,the model training performance may degrade severely,thus necessitating the joint communication and computation optimization.To tackle this challenge,a computational task offloading scheme enabled by device-to-device (D2D) communications was proposed,in which different edge node exchanged data samples via D2D communication links to balance the processing capability and task load,in order to minimize the total time delay for machine learning model training.Simulation results show that compared to the benchmark scheme without such D2D task offloading the training speed and efficiency of federated learning has be improved significantly.…”
    Get full text
    Article
  12. 2832

    High efficient shape coding based on the representation of contour and chain code by Zhong-jie ZHU, Yu-e WANG, Gang-yi JIANG

    Published 2014-08-01
    “…A high efficient lossless shape coding scheme was proposed based on the representation of contour and chain code. …”
    Get full text
    Article
  13. 2833

    Energy efficient resource allocation scheme for AF relay downlink system by Yu CHEN, Xu-ming FANG, Bo HUANG

    Published 2014-09-01
    “…In order to maximize the total energy efficiency of amplify-and-forward relay downlink system,a joint scheme of relay selection and power allocation was proposed with the circuit power of the system.For reducing the computa-tional complexity,a step-by-step suboptimal allocation scheme was provided.Firstly,the virtual direct channel gains were adopted to select appropriate transmission link.Meanwhile,relay system was converted to the single hop system.Then,the power allocation could be solved by convex optimization.Besides,in order to accommodate different user distribu-tions,a resource allocation scheme based on cell zooming was also proposed.Simulations demonstrated that the solution of the proposed suboptimal scheme approaches the optimal solution.Additionally,the scheme with cell zooming is adaptable to different user distributions and further improves the total system energy efficiency.…”
    Get full text
    Article
  14. 2834

    Efficient Phase Retrieval via Improved Binary Amplitude Modulation Masks by Chao Yang, Cheng Xu, Hui Pang, Jun Lan, Lixin Zhao, Song Hu, Wei Yan, Xianchang Zhu

    Published 2024-01-01
    “…An additional random mask increases the difference between diffraction intensity patterns and ensures that the algorithm converges. …”
    Get full text
    Article
  15. 2835

    Enhancement of Light Extraction Efficiency Using Wavy-Patterned PDMS Substrates by Jian Cheng Bi, Kyo-Cheol Kang, Jun-Young Park, Junbeom Song, Ji-Sung Lee, Hyejung Lim, Young Wook Park, Byeong-Kwon Ju

    Published 2025-01-01
    “…This method allowed the treated samples to maintain over 90% total transmittance and enabled controlled haze adjustments from 10% to 70%. Finite-difference time-domain (FDTD) simulations were employed to determine optimal amplitudes and periods for the wavy structure to maximize optical performance. …”
    Get full text
    Article
  16. 2836

    Characteristics of leaf nutrient resorption efficiency in Tibetan alpine permafrost ecosystems by Guibiao Yang, Meifeng Deng, Lulu Guo, Enzai Du, Zhihu Zheng, Yunfeng Peng, Chunbao Zhao, Lingli Liu, Yuanhe Yang

    Published 2025-04-01
    “…Our results also reveal that leaf P resorption efficiency is higher in permafrost ecosystems than in global herbaceous plants, while there is no difference for leaf N resorption efficiency. …”
    Get full text
    Article
  17. 2837

    Efficient feature selection based on Gower distance for breast cancer diagnosis by Salwa Shakir Baawi, Mustafa Noaman Kadhim, Dhiah Al-Shammary

    Published 2025-06-01
    “…This study presents an efficient feature selection method based on the Gower distance to enhance the accuracy and efficiency of standard classifiers on high-dimensional medical datasets. …”
    Get full text
    Article
  18. 2838

    Experimental Validation of Induction Heating as an Energy-Efficient Solution for Concrete Curing by Dong-Jin Kim, Chi-Hyung Ahn

    Published 2025-01-01
    “…In this paper, we propose an innovative, environmentally friendly, and efficient technology for concrete curing through induction heating. …”
    Get full text
    Article
  19. 2839
  20. 2840

    Water use efficiency and economic return of fresh vegetable in organic cultivation by Daniel F. de Carvalho, Marinaldo F. Pinto, José A. Monte, Gabriel A. B. de Mello, Camila P. de Sousa

    “…It was observed that the crops have differences between the irrigation depths of maximum economic efficiency and maximum water use efficiency, ranging from 22.2 mm (lettuce) to 149.7 mm (eggplant). …”
    Get full text
    Article