Showing 541 - 560 results of 1,112 for search 'network average problem', query time: 0.13s Refine Results
  1. 541

    Multi-Modal Federated Learning Over Cell-Free Massive MIMO Systems for Activity Recognition by Seyed Mohammad Sheikholeslami, Pai Chet Ng, Jamshid Abouei, Konstantinos N. Plataniotis

    Published 2025-01-01
    “…This paper addresses the problem of Multi-modal Federated Learning (MFL) over resource-limited Cell-Free massive MIMO (CF-mMIMO) networks for the application of Human Activity Recognition (HAR). …”
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    Article
  2. 542

    Technology for Improving the Accuracy of Predicting the Position and Speed of Human Movement Based on Machine Learning Models by Artem Obukhov, Denis Dedov, Andrey Volkov, Maksim Rybachok

    Published 2025-03-01
    “…The solution to the problem of insufficient accuracy in determining the position and speed of human movement during interaction with a treadmill-based training complex is considered. …”
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    Article
  3. 543

    Digital Assets and the Global Economy: How the Use of Statistical Models Can Help Bitcoin Price Prediction by L. P. Bakumenko, N. S. Vasileva

    Published 2023-05-01
    “…How effective is statistical modeling to solve the problem of predicting the price of Bitcoin? Which model shows the best results? …”
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    Article
  4. 544
  5. 545

    Deformation Monitoring of Truss Structure Bridge With Time-Series InSAR Analysis by Chuanxu Sun, Gen Li, Zihan Hu, Yifan Wang, Zehua Dong, Tao Zeng

    Published 2025-01-01
    “…In order to solve these problems, an improved PSI method is proposed in this article, which is first to carry out preliminary elevation measurement by a small temporal baseline, use the preliminary elevation results to PS-arcs construction based on 3-D spatial network, and utilize the optimal model coherence coefficient adaptive selection based on constant false alarm rate to carry out the parameter estimation so as to realize the accurate monitoring of deformation of large-span steel truss structure bridges. …”
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    Article
  6. 546

    AADNet: An End-to-End Deep Learning Model for Auditory Attention Decoding by Nhan Duc Thanh Nguyen, Huy Phan, Simon Geirnaert, Kaare Mikkelsen, Preben Kidmose

    Published 2025-01-01
    “…In this study, we proposed a novel end-to-end neural network architecture, named AADNet, which combines these two stages into a direct approach to address the AAD problem. …”
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    Article
  7. 547

    Wind speed prediction for trains on bridges using enhanced variational mode decomposition assisted feature extraction and physical auxiliary mechanism by Zhilan Zhu, Yuan Jiang, Haicui Wang, Shuoyu Liu

    Published 2025-06-01
    “…To this end, this paper presents a novel forecasting approach using the hybrid of enhanced variational mode decomposition (EVMD), auto-regressive integrated moving average (ARIMA), fully convolutional neural network (FCN), and physical auxiliary mechanism (PAM). …”
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    Article
  8. 548
  9. 549

    Multi-Scale Fusion Lightweight Target Detection Method for Coal and Gangue Based on EMBS-YOLOv8s by Lin Gao, Pengwei Yu, Hongjuan Dong, Wenjie Wang

    Published 2025-03-01
    “…This improves the model’s convergence and stability and solves the problem of the imbalance of hard and easy samples in the dataset. …”
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    Article
  10. 550

    Constrained Federated Learning for AoI-Limited SFC in UAV-Aided MEC for Smart Agriculture by Mohammad Akbari, Aisha Syed, W. Sean Kennedy, Melike Erol-Kantarci

    Published 2023-01-01
    “…Then, inspired by Augmented Lagrangian dual optimization, a novel decentralized, federated learning-based solution is proposed to solve the problem. Simulation results show the effectiveness of the proposed approach in minimizing the total network energy consumption, minimizing the average AoI, and satisfying the strict condition of AoI <inline-formula> <tex-math notation="LaTeX">$ &lt; 100$ </tex-math></inline-formula> msec for supporting real-time applications in our network parameter settings.…”
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    Article
  11. 551

    Neutrosophic Set and Machine Learning Models for Detection of DoS Attack Resilience by Ahmad M. Nagm, Mamdouh Gomaa, Rabih Sbera, Darin Shafek, Ahmed A El-Douh, Ahmed Abdelhafeez, Ahmed E Fakhry

    Published 2025-07-01
    “…Security has been a major problem in in-vehicle networks (VNs) in recent years, assaults that broadcast a deluge of packets, including Denial of Service (DoS) and Distributed Denial of Service (DDoS) assaults, might put the network at risk. …”
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    Article
  12. 552

    Frequency-Domain Collaborative Lightweight Super-Resolution for Fine Texture Enhancement in Rice Imagery by Zexiao Zhang, Jie Zhang, Jinyang Du, Xiangdong Chen, Wenjing Zhang, Changmeng Peng

    Published 2025-07-01
    “…By introducing the dynamic weight fusion mechanism (CSDW) and lightweight gating network (LFFN), the problem of the unbalanced fusion of frequency information for rice images in traditional methods is solved. …”
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    Article
  13. 553

    Multistep Prediction Model for Photovoltaic Power Generation Based on Time Convolution and DLinear by WANG Shuyu, LI Hao, MA Gang, YUAN Yubo, BU Qiangsheng, YE Zhigang

    Published 2025-04-01
    “…However, the traditional model has the problem of insufficient time-trend learning ability and error accumulation in multistep photovoltaic power prediction, which limits the improvement of prediction accuracy. …”
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    Article
  14. 554

    Comparison of brain activity metrics in Chinese and Russian students while perceiving information referencing self or others by Q. Si, J. Tian, V. A. Savostyanov, D. A. Lebedkin, A. V. Bocharov, A. N. Savostyanov

    Published 2025-01-01
    “…Neurocomputing technology is a field of interdisciplinary research and development widely applied in modern digital medicine. One of the problems of neuroimaging technology is the creation of methods for studying human brain activity in socially oriented conditions by using modern information approaches. …”
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  15. 555
  16. 556

    Does the degree of limitation in activities of daily living in geriatric patients influence the amount of care and case management required? An analysis from the RubiN project by Simone Gloystein, Heiko Krause, Sonja Laag, Neeltje van den Berg

    Published 2025-04-01
    “…A total of 26,833 patient contacts were documented by the care and case manager. On average, patients received 11.6 contacts (SD = 9.1). …”
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    Article
  17. 557
  18. 558

    Handwritten Words Image Character Extraction Adaptive Algorithm Based on the Multi-branch Structure by GUO Xiaojing, ZHAO Xiaoyuan, ZOU Songlin

    Published 2025-05-01
    “…This study addresses several problems in handwritten word identification. First, the number of layers in the deep convolution network affects the results of characteristic extraction. …”
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  19. 559

    Control of three-level quadratic DC-DC boost converters for energy systems using various technique-based MPPT methods by Souheyb Mohammed Belhadj, Bouziane Meliani, Habib Benbouhenni, Ilhami Colak, Z. M. S. Elbarbary, Saad F. Al-Gahtani

    Published 2025-04-01
    “…These drawbacks cause undesirable problems such as high power ripples, overshoot, and limited dynamic response. …”
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    Article
  20. 560

    Analysis and prediction of atmospheric ozone concentrations using machine learning by Stephan Räss, Stephan Räss, Markus C. Leuenberger, Markus C. Leuenberger

    Published 2025-01-01
    “…We analyzed data recorded by Switzerland's National Air Pollution Monitoring Network (NABEL) to showcase the capabilities of machine learning (ML) for the prediction of ozone concentrations (daily averages) and to document a general approach that can be followed by anyone facing similar problems. …”
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    Article