Showing 6,681 - 6,700 results of 11,478 for search 'learning function', query time: 0.22s Refine Results
  1. 6681
  2. 6682
  3. 6683
  4. 6684

    A Modified Differential Evolution for Source Localization Using RSS Measurements by Yunjie Tao, Lincan Li, Shengming Chang

    Published 2025-06-01
    “…To overcome these limitations, this paper proposes a novel enhancement of DE by integrating opposition-based learning (OBL) principles. The proposed method introduces an adaptive scaling factor that dynamically balances global exploration and local exploitation during the evolutionary process, coupled with a penalty-augmented cost function to effectively utilize boundary information while eliminating explicit constraint handling. …”
    Get full text
    Article
  5. 6685
  6. 6686
  7. 6687

    An interactive information based DCNN-BiLSTM model with dual attention mechanism for facial expression recognition by Samanthisvaran Jayaraman, Anand Mahendran

    Published 2025-07-01
    “…Piecewise Cubic Polynomial and linear activation function was used to speed up Interactive Learning Information (ILI). …”
    Get full text
    Article
  8. 6688

    Enhancing Binary Convolutional Neural Networks for Hyperspectral Image Classification by Xuebin Tang, Ke Zhang, Xiaolei Zhou, Lingbin Zeng, Shan Huang

    Published 2024-11-01
    “…Additionally, to address suboptimal training issues, EBCNN employs a dynamic curriculum learning strategy underpinned by a confidence-aware loss function, Superloss, enabling progressive binarization and enhancing its classification effectiveness. …”
    Get full text
    Article
  9. 6689
  10. 6690
  11. 6691

    Evaluation of the effect of satellite motion on GNSS-R wind speed retrieval: insights from TRITON by Ming-Yi Chen, Hwa Chien, Hwa Chien, Wen-Hao Yeh, Li-Ching Lin, Yu-Fu Liou

    Published 2025-07-01
    “…Traditional geophysical model function (GMF) retrieval methods, which rely primarily on surface scattering assumptions, often neglect this orbital dynamic factor. …”
    Get full text
    Article
  12. 6692
  13. 6693

    Intelligent method for supporting decision-making on software security using hybrid models by Оксана Сітнікова, Маргарита Мельник, Олена Сирота, Сергій Семенов

    Published 2025-03-01
    “…The probabilities are normalized using the softmax function. The model was trained on a labeled dataset and tested using comparative metrics. …”
    Get full text
    Article
  14. 6694

    Carbon Emission Reduction in Traffic Control: A Signal Timing Optimization Method Based on Rainbow DQN by Juan Lv, Zhaowei Wang, Jianxiao Ma

    Published 2025-01-01
    “…The reward function simultaneously considers two objectives: reducing vehicle waiting times and minimizing carbon emissions, with the vehicle queue length as a weighted factor. …”
    Get full text
    Article
  15. 6695
  16. 6696

    Low-light image enhancement method for underground mines based on an improved Zero-DCE model by WANG Yiwei, LI Xiaoyu, WENG Zhi, BAI Fengshan

    Published 2025-02-01
    “…The ReLU activation function in the Zero-DCE model was replaced with Leaky ReLU to accelerate model convergence and improve the efficiency of low-light image feature learning. …”
    Get full text
    Article
  17. 6697

    Safety Status Prediction Model of Transmission Tower Based on Improved Coati Optimization-Based Support Vector Machine by Xinxi Gong, Yaozhong Zhu, Yanhai Wang, Enyang Li, Yuhao Zhang, Zilong Zhang

    Published 2024-11-01
    “…Initially, we optimize the coati optimization algorithm (COA) through inverse refraction learning and Levy flight strategy. Subsequently, we employ the improved coati optimization algorithm (ICOA) to refine the penalty parameters and kernel function of the support vector machine (SVM), thereby developing the safety state prediction model for the transmission tower. …”
    Get full text
    Article
  18. 6698

    Data-centric automated approach to predict autism spectrum disorder based on selective features and explainable artificial intelligence by Asma Aldrees, Stephen Ojo, James Wanliss, Muhammad Umer, Muhammad Attique Khan, Bayan Alabdullah, Shtwai Alsubai, Nisreen Innab

    Published 2024-10-01
    “…Autism spectrum disorder (ASD) is a neurodevelopmental condition marked by notable challenges in cognitive function, understanding language, recognizing objects, interacting with others, and communicating effectively. …”
    Get full text
    Article
  19. 6699

    Improved Black-Winged Kite Algorithm with Multi-Strategy Optimization for Identifying <i>Dendrobium huoshanense</i> by Chaochuan Jia, Ting Yang, Maosheng Fu, Yu Liu, Xiancun Zhou, Zhendong Huang, Fang Wang, Wenxia Li

    Published 2025-04-01
    “…During initialization, an opposition-based learning strategy was incorporated to generate a higher-quality initial population. …”
    Get full text
    Article
  20. 6700