Showing 5,521 - 5,540 results of 11,478 for search 'learning function', query time: 0.21s Refine Results
  1. 5521

    Research on Wellbore Trajectory Optimization and Drilling Control Based on the TD3 Algorithm by Haipeng Gu, Yang Wu, Xiaowei Li, Zhaokai Hou

    Published 2025-06-01
    “…After reinforcement learning training, the trajectory offset is significantly reduced, and the accuracy is greatly improved. …”
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  2. 5522
  3. 5523

    A Method for Few-Shot Radar Target Recognition Based on Multimodal Feature Fusion by Yongjing Zhou, Yonggang Li, Weigang Zhu

    Published 2025-07-01
    “…This study introduces a few-shot learning framework that leverages multimodal feature fusion. …”
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  4. 5524
  5. 5525
  6. 5526

    The Two-Stage Alzheimer’s Disease Automatic Diagnosis Algorithm Based on ST-MBV3 Model by Guiping Li, Zhenhao Jin, Minghui Deng, Junjie Gong, Piaoyi Zheng

    Published 2025-06-01
    “…Abstract Alzheimer’s disease (AD), commonly referred to as senile dementia, is a progressive and degenerative brain disorder that significantly impacts cognitive function and memory. As the population ages, the need for early and accurate diagnostic tools has become increasingly critical to mitigate the impact of the disease. …”
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  7. 5527

    CT-free kidney single-photon emission computed tomography for glomerular filtration rate by Kyounghyoun Kwon, Dongkyu Oh, Ji Hye Kim, Jihyung Yoo, Won Woo Lee

    Published 2025-07-01
    “…A total of 1000 SPECT/CT scans were used to train and test a deep-learning model that segments kidneys automatically based on synthetic attenuation maps (µ-maps) derived from SPECT alone. …”
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  8. 5528
  9. 5529

    Optimizing Mask R-CNN for enhanced quinoa panicle detection and segmentation in precision agriculture by Manal El Akrouchi, Manal El Akrouchi, Manal Mhada, Dachena Romain Gracia, Malcolm J. Hawkesford, Bruno Gérard

    Published 2025-06-01
    “…In this study, we introduce a novel deep learning approach for quinoa panicle detection and counting using instance segmentation via Mask R-CNN, enhanced with an EfficientNet-B7 backbone and Mish activation function. …”
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  10. 5530
  11. 5531

    The Interplay Between Physical Fitness, Nutritional Status, and Academic Performance in Physical Education: A Systematic Review by Andi Ihsan, Andi Muhammad Fadlih, Muhammad Qasash Hasyim, Amirzan Amirzan

    Published 2025-07-01
    “…This review revealed a strong correlation between physical fitness components (cardiovascular endurance, muscle strength, body composition) and PE learning outcomes. Nutritional adequacy, especially sufficient micronutrient intake and a balanced diet, has also been shown to influence cognitive function, motor skill acquisition, and classroom engagement. …”
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  12. 5532
  13. 5533

    An experimental class to illustrate the physical and chemical effects of ultrasound as an introduction to practical advanced oxidation processes by Efraím A. Serna-Galvis, Ricardo A. Torres-Palma

    Published 2025-01-01
    “…In qualitative aspects, the students will learn the predominant effects as a function of the ultrasound frequency. …”
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  14. 5534

    Research on energy management strategies for high-power diesel-electric hybrid tractors based on double deep Q-network by Yiwei Wu, Yifan Zhao, Changkai Wen, Junjiang Zhang, Xianghai Yan

    Published 2025-05-01
    “…With engine power as the agent’s control action, drive motor power and battery SOC as state variables, and tractor equivalent fuel consumption and battery SOC as the reward function, an energy management strategy based on deep reinforcement learning was designed using the double deep Q-network (DDQN) algorithm. …”
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  15. 5535
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  17. 5537

    Hybrid Models for Forecasting Allocative Localization Error in Wireless Sensor Networks by Guo Li, Hongyu Sheng

    Published 2025-12-01
    “…This study presents a machine learning-based approach to forecast Allocative Localization Error (ALE) in Wireless Sensor Networks (WSNs), addressing challenges such as dynamic network topologies and resource constraints. …”
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  18. 5538

    MSO‐DETR: Metric space optimization for few‐shot object detection by Haifeng Sima, Manyang Wang, Lanlan Liu, Yudong Zhang, Junding Sun

    Published 2024-12-01
    “…Meanwhile, a novel similarity measure function based on Poincaré distance is proposed to evaluate the distance of various types of objects in the feature space. …”
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  19. 5539

    Variational quantum classifier-based early identification and classification of chronic kidney disease using sparse autoencoder and LASSO shrinkage by P. Parthasarathi, Haya Mesfer Alshahrani, K. Venkatachalam, Jaehyuk Cho

    Published 2025-04-01
    “…Researchers worldwide utilize the rate of globular filtration and kidney inflammation biomarkers to identify chronic kidney disease that gradually reduces renal function. The mortality rate for CKD is high, and thus, a person with this illness is more likely to pass away at a younger age. …”
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  20. 5540

    A hybrid zero-reference and dehazing network for joint low-light underground image enhancement by Qing Du, Shihao Zhang, Zhipeng Wang, Jincheng Liang, Shijiao Yang

    Published 2025-03-01
    “…It addresses two key aspects: (1) enhancing low-light images by incorporating higher-order loss curves into the DCE-Net backbone and introducing a new loss function to optimize network learning for improved low-light image quality; (2) addressing the color distortion and blur caused by low light enhancement through post-processing using convolutional neural networks, with AOD-Net enhancing the clarity of downhole images. …”
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