Search alternatives:
source » sources (Expand Search)
Showing 2,941 - 2,960 results of 4,920 for search '(( source optimization method ) OR ( source optimization methods ))*', query time: 0.28s Refine Results
  1. 2941

    Federated Learning for Real-Time Demand Response by Data Centers Toward Energy Efficiency and Privacy Preservation by Mohannad Alhazmi, Alexis Pengfei Zhao, Wanzi Li, Chenlu Yang

    Published 2025-01-01
    “…We evaluate various demand response programs by the proposed method in different scenarios and case studies to demonstrate their efficacy in adapting to energy consumption patterns for optimal energy usage and cost reduction. …”
    Get full text
    Article
  2. 2942

    Python algorithm package for automated Estimation of major legume root traits using two dimensional images by Amit Ghimire, Yong Suk Chung, Sungmoon Jeong, Yoonha Kim

    Published 2025-03-01
    “…Four different thresholding methods; Otsu, Gaussian adaptive, mean adaptive and triangle threshold were used to know the effect of thresholding in root trait estimation and to optimize the accuracy of root trait estimation. …”
    Get full text
    Article
  3. 2943

    Collaborative filtering based on GNN with attribute fusion and broad attention by MingXue Liu, Min Wang, Baolei Li, Qi Zhong

    Published 2025-02-01
    “…In recent years, graph neural networks (GNN) based CF models have effectively addressed the limitations of nonlinearity and higher-order feature interactions in traditional recommendation methods, such as matrix decomposition-based methods and factorization machine approaches, achieving excellent recommendation performance. …”
    Get full text
    Article
  4. 2944

    Control system of an electric heater using a thyristor switch by O.M. Yevseienko, A.I. Gapon

    Published 2025-07-01
    “…This paper analyzes the advantages and disadvantages of different control strategies for managing both low- and high-power heaters. A review of sources highlights the widespread use of electric heaters in many fields to ensure optimal temperature conditions – in heating systems, production and technological processes, as well as to enhance comfort and safety in both domestic and industrial settings. …”
    Get full text
    Article
  5. 2945

    Heart Sound Classification Using Harmonic and Percussive Spectral Features from Phonocardiograms with a Deep ANN Approach by Anupinder Singh, Vinay Arora, Mandeep Singh

    Published 2024-11-01
    “…These are refined using the ROC-AUC feature selection method to ensure optimal performance. The deep feed-forward ANN model was rigorously trained and validated on a balanced dataset. …”
    Get full text
    Article
  6. 2946

    Level measurement, regional variations, and the dynamic evolution of active aging in China—analysis based on CHARLS tracking data by Jiru Guo, Xiaoli Zhang, Xiaoli Zhang, Longyin Chen, Hong Yang

    Published 2025-01-01
    “…Exploring the current state and evolutionary trends of active aging over the past decade is a fundamental prerequisite and the primary task for implementing this strategy.MethodsBased on data from the China Health and Retirement Longitudinal Study (2011-2018), this study primarily employs methods such as the entropy method, Gini coefficient, Moran index, and Kernel density estimation to analyze the development level, regional differences, and dynamic evolution of active aging in China.Results(1) From a general point of view, the overall level of active aging in China has not been high in the past decade, but has shown a rising trend year by year. …”
    Get full text
    Article
  7. 2947

    Integrating non-linear radon transformation for diabetic retinopathy grading by Farida Mohsen, Samir Belhaouari, Zubair Shah

    Published 2025-08-01
    “…Current automatic grading methods rely heavily on deep learning applied to retinal fundus images, but the complex, irregular patterns of lesions in these images, which vary in shape and distribution, make it difficult to capture the subtle changes. …”
    Get full text
    Article
  8. 2948

    Efficiency simulation and coincidence-summing correction for HPGe detector by ZHANG Ruiqin, LI Qi, FAN Yuanqing, ZHAO Yungang, ZHANG Xinjun, JIA Huaimao, NIU Yazhou, LI Ruiying, WANG Shilian

    Published 2024-11-01
    “…BackgroundIn order to enhance the detection sensitivity of HPGe detectors for measuring the low-level activity of radionuclides, samples are usually measured as close to the detector as possible to improve the detection efficiency, which inevitably leads to serious coincidence-summing effects in return and affects the accuracy of measured activity.PurposeThis study aims to conduct efficiency simulation and coincidence-summing correction for HPGe detectors.MethodsFirst of all, the peak efficiency of the HPGe detector was simulated by Geant4 and the internal geometry of the HPGe detector was optimized by comparing the simulated results with the experimental results of the mixed standard calibration source. …”
    Get full text
    Article
  9. 2949

    WEB SERVICE OF WORKS PLANNING USING NETWORK GRAPH by Інна Грод, Надія Балик, Ярослав Василенко, Сергій Мартинюк, Василь Олексюк, Ольга Барна

    Published 2022-05-01
    “…A feature of the created application is the solution to the problem of planning the implementation of complex works, involving network models, which simplifies the understanding of the model as a whole and provides optimization of the developed graph-based on mathematical methods. …”
    Get full text
    Article
  10. 2950

    Robust Radio Frequency Fingerprinting With Signal Denoising and Stacked Multivariate Ensemble Learning for Secure Wireless Communications by Syed Usman Ali Shah, Muhammad Usama Zahid, Syed Abuzar H Shah, Saeed Ur Rehman, Dan Komosny

    Published 2025-01-01
    “…Experimental results on real-world walkie-talkie datasets, as well as two open-source benchmark datasets for cellphones and drones, demonstrate that the proposed method outperforms state-of-the-art deep learning approaches in both accuracy and robustness.…”
    Get full text
    Article
  11. 2951
  12. 2952

    USING RETROSPECTIVE DATA TO ASSESS THE UNCERTAINTY OF INDICATORS OF BIOLOGICAL SAFETY OF FOOD AND FEED RAW MATERIALS by B. Zhukоv, A. Makarynska, T. Strakhova, I. Semenyuk

    Published 2024-10-01
    “…There is a need for further research to establish an assessment model that will provide an opportunity to take into account the optimal number of influential sources of uncertainty that are inherent in biological systems and cannot be simultaneously taken into account using existing approaches offered by standard assessment methods.…”
    Get full text
    Article
  13. 2953

    A framework for optimisation and techno-economic analysis of CO2 pressurisation strategies for pipeline transportation by Andreasen Anders, Bonto Maria, Montero Fernando

    Published 2025-01-01
    “…The presented framework is developed based on open-source components and information available in the public domain. …”
    Get full text
    Article
  14. 2954

    Oscillatory electrocoagulation for treatment of surface water and greywater by Masahiro Tomita, Eran Friedler

    Published 2025-07-01
    “…The electrodes in this combined treatment method have a dual function as a source of coagulant and as mixing paddles. …”
    Get full text
    Article
  15. 2955

    An Experimental Study on Microalgae Oil Extraction Through Ultrasound-assisted Algasonic Machine by Widyastuti Endrika, Dewi Ratih, Putriajati Dela Ayu, Danny Ariella Melody, Prasetyo Joko

    Published 2025-01-01
    “…However, efficient, eco-friendly methods are needed to extract oil from microalgae. …”
    Get full text
    Article
  16. 2956

    Enhancing CO<sub>2</sub> Fixation in Microalgal Systems: Mechanistic Insights and Bioreactor Strategies by Zhongliang Sun, Chenmei Bo, Shuonan Cao, Liqin Sun

    Published 2025-03-01
    “…Future efforts should focus on integrating these methods into large-scale photobioreactor systems to optimize cost-effective, sustainable production.…”
    Get full text
    Article
  17. 2957

    A Study to Assess the Perceptions, Attitudes, and Practices of Edentulous Patients Regarding the Maintenance of Complete Denture Prostheses by Misbah Khalid, Omaima Arshad, Raza Ullah Khan, Aamir Ghafoor, Romeysah Adnan, Hira Riaz, Muhammad Amer Khan

    Published 2025-06-01
    “…While many participants engage in basic denture cleaning routines, the lack of consistent professional care and reliance on suboptimal cleaning methods underscore the need for targeted interventions to promote optimal denture hygiene. …”
    Get full text
    Article
  18. 2958
  19. 2959

    Biofloc Technology (BFT) in Aquaculture: What Goes Right, What Goes Wrong? A Scientific-Based Snapshot by Mohammad Hossein Khanjani, Moslem Sharifinia, Maurício Gustavo Coelho Emerenciano

    Published 2024-01-01
    “…If incorrectly manage, traditional aquaculture methods can have negative impacts on the environment and natural resources, including water pollution and overuse of wild fish stocks as aquafeed ingredients. …”
    Get full text
    Article
  20. 2960

    Implementing prenatal diagnosis based on cell-free fetal DNA: accurate identification of factors affecting fetal DNA yield. by Angela N Barrett, Bernhard G Zimmermann, Darrell Wang, Andrew Holloway, Lyn S Chitty

    Published 2011-01-01
    “…<h4>Objective</h4>Cell-free fetal DNA is a source of fetal genetic material that can be used for non-invasive prenatal diagnosis. …”
    Get full text
    Article