Showing 3,521 - 3,540 results of 11,478 for search 'learning function', query time: 0.21s Refine Results
  1. 3521
  2. 3522
  3. 3523

    Machine learning-driven prediction model for cuproptosis-related genes in spinal cord injury: construction and experimental validation by Yimin Zhou, Xin Li, Zixiu Wang, Liqi Ng, Rong He, Chaozong Liu, Gang Liu, Xiao Fan, Xiaohong Mu, Yu Zhou, Yu Zhou

    Published 2025-04-01
    “…Abnormal expression of the four candidate genes affects mitochondrial function, energy metabolism, oxidative stress, and the immune response, which is detrimental to the recovery of neurological function in SCI. …”
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  4. 3524

    Student behavior recognition based on multi-view learning via mask RCNN and its application in education management by Fei Xiao

    Published 2025-02-01
    “…Therefore, this paper proposes a novel student behavior recognition combined with multi-view learning and mask RCNN (Region-based convolutional neural network. …”
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  5. 3525

    Identification of podocyte molecular markers in diabetic kidney disease via single-cell RNA sequencing and machine learning. by Hailin Li, Quhuan Li, Zuyan Fan, Yue Shen, Jiao Li, Fengxia Zhang

    Published 2025-01-01
    “…Podocyte heterogeneity and functional differences in DKD were observed. Multiple machine-learning algorithms were used to screen and construct diagnostic models to identify hub differentially expressed podocyte marker genes (DE-podos), revealing ARHGEF26 as a significantly downregulated marker in DKD. …”
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  6. 3526

    Machine learning based assessment of hoarseness severity: a multi-sensor approach centered on high-speed videoendoscopy by Tobias Schraut, Anne Schützenberger, Tomás Arias-Vergara, Melda Kunduk, Matthias Echternach, Stephan Dürr, Julia Werz, Michael Döllinger

    Published 2025-06-01
    “…Integrating time-synchronized acoustic and HSV recordings could allow for an objective visual and acoustic assessment of vocal function based on a single HSV examination. This study investigates a machine learning-based approach for hoarseness severity assessment using synchronous HSV and acoustic recordings, alongside conventional voice examinations.MethodsThree databases comprising 457 HSV recordings of the sustained vowel /i/, 634 HSV-synchronized acoustic recordings, and clinical parameters from 923 visits were analyzed. …”
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    Article
  7. 3527

    Using machine learning to predict depression among middle-aged and elderly population in China and conducting empirical analysis. by Zhe Wang, Ni Jia

    Published 2025-01-01
    “…For depression prediction, factors such as life satisfaction, self-reported health, pain, sleep duration, and cognitive function are identified as highly significant predictive factors.…”
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  8. 3528

    Energy Trading in Local Energy Markets: A Comprehensive Review of Models, Solution Strategies, and Machine Learning Approaches by Sania Khaskheli, Amjad Anvari-Moghaddam

    Published 2024-12-01
    “…This classification examines various algorithms for energy transactions considering the agent type, learning methods, policy, state space, action space, and action selection for state, action, and reward function outputs. …”
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  9. 3529

    Federated deep reinforcement learning-based edge collaborative caching strategy in space-air-ground integrated network by LIU Liang, JING Tengxiang, DUAN Jie, MAO Wuping, YAN Hongcheng, MA Wenjie

    Published 2025-01-01
    “…With the reconfigured reward function as the optimization objective, the optimal cache replacement policy was learned by maximizing the expectation of negative long-term rewards. …”
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  10. 3530

    Optimal Iterative Learning Fault-Tolerant Guaranteed Cost Control for Batch Processes in the 2D-FM Model by Limin Wang, Weiwei Dong

    Published 2012-01-01
    “…The robust iterative learning reliable guaranteed cost controller (ILRGCC), which includes a robust extended feedback control for ensuring the performances over time and an iterative learning control (ILC) for improving the tracking performance from cycle to cycle, is formulated such that it cannot only guarantee the closed-loop convergency along both the time and the cycle directions but also satisfy both the H∞ performance level and a cost function having upper bounds for all admissible uncertainties and any actuator failures. …”
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  11. 3531

    Reinforcement-Learning-Based Fixed-Time Prescribed Performance Consensus Control for Stochastic Nonlinear MASs with Sensor Faults by Zhenyou Wang, Xiaoquan Cai, Ao Luo, Hui Ma, Shengbing Xu

    Published 2024-12-01
    “…The reinforcement-learning-based backstepping method is proposed to realize the optimal control of the system. …”
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  12. 3532
  13. 3533

    Deep reinforcement learning model for Multi-Ship collision avoidance decision making design implementation and performance analysis by Rongjun Pan, Wei Zhang, Shijie Wang, Shuhua Kang

    Published 2025-07-01
    “…Our innovation lies in the integration of a comprehensive state representation capturing key inter-ship relationships, a reward function that dynamically balances safety, efficiency, and COLREGs compliance, and an enhanced DQN architecture with dueling networks and double Q-learning specifically optimized for maritime scenarios. …”
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  14. 3534

    Individual Travel Knowledge Graph-Based Public Transport Commuter Identification: A Mixed Data Learning Approach by Song Hu, Jiancheng Weng, Quan Liang, Wei Zhou, Peizhao Wang

    Published 2022-01-01
    “…The optimal model structure of neuron node number, transfer function, and learning rate are discussed quantitatively according to the minimization of model errors. …”
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  15. 3535

    Biomechanical optimization and reinforcement learning provide insight into transition from ankle to hip strategy in human postural control by Seongwoong Hong, Sukyung Park

    Published 2025-04-01
    “…The control objective function featured a novel CoP constraint penalty, complemented by terms for upright posture recovery and control effort minimization. …”
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  16. 3536
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    A Deep Learning Inversion Method for 3D Temperature Structures in the South China Sea with Physical Constraints by Dongcan Xu, Yahao Liu, Yuan Kong

    Published 2025-05-01
    “…The proposed approach advances ocean remote sensing by synergizing data-driven learning with thermodynamic principles, offering a robust framework for understanding the South China Sea’s thermal variability.…”
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  18. 3538

    Multi-Agent Deep Reinforcement Learning for Large-Scale Traffic Signal Control with Spatio-Temporal Attention Mechanism by Wenzhe Jia, Mingyu Ji

    Published 2025-08-01
    “…Recently, deep reinforcement learning (DRL) has emerged as a promising solution for optimizing signal control. …”
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  19. 3539

    Fuzzy Neural Network Q-Learning Method for Model Disturbance Change: A Deployable Antenna Panel Application by Zhiyong Liu, Hong Bao, Song Xue, Jingli Du

    Published 2019-01-01
    “…In the proposed method, the error of the model disturbance is reduced by introducing the fuzzy radial basis function (RBF) neural network into Q-learning, and the parameters of the fuzzy RBF neural network were optimized and adjusted by a Q-learning method. …”
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  20. 3540

    Determining Point of Economic Cattle Milk Production through Machine Learning and Evolutionary Algorithm for Enhancing Food Security by Sonam Bhardwaj, Ayon Tarafdar, Manoj Baghel, Triveni Dutt, Gyanendra Kumar Gaur

    Published 2023-01-01
    “…The results showed that BR with 2 hidden layer neurons showed excellent prediction ability (R2 = 0.999, MSE < 10−6) and was therefore used as an objective function by GA for optimization. The optimized results revealed that higher milk production is achievable at lower investment if the age at first calving is 768 days with a body weight of ∼281 kg. …”
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