Showing 2,901 - 2,920 results of 11,103 for search 'features problems', query time: 0.12s Refine Results
  1. 2901

    Lightweight rice leaf spot segmentation model based on improved DeepLabv3+ by Jianian Li, Long Gao, Xiaocheng Wang, Jiaoli Fang, Zeyang Su, Yuecong Li, Shaomin Chen

    Published 2025-08-01
    “…Second, based on Haar wavelet downsampling, a multi-scale detail enhancement (MSDE) module was proposed to improve decision-making ability of the model in transitional regions such as spot gaps, and to improve the sticking and blurring problems at the boundary of spot segmentation. Meanwhile, the PagFm-Ghostconv Feature Fusion (PGFF) module was proposed to significantly reduce the computational overhead of the model. …”
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    Article
  2. 2902

    The Inverse Scattering of Three-Dimensional Inhomogeneous Steady-State Sound Field Models by Zhaoxi Sun, Wenbin Zhang, Meiling Zhao

    Published 2025-04-01
    “…Through an innovative sliced data processing strategy, the 3D reconstruction problem is decomposed into a combination of 2D problems, thereby significantly reducing the computational cost. …”
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    Article
  3. 2903

    SAR Target Depression Angle Invariant Recognition of Few-Shot Learning Via Dense Graph Prototype Network by Xiangyu Zhou, Yuhui Zhang, Qianru Wei

    Published 2025-01-01
    “…DGP-Net addresses the feature deviation problem by learning potential features and utilizes feature distribution modeling for classification. …”
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    Article
  4. 2904

    Clinical Applicability of Machine Learning Models for Binary and Multi-Class Electrocardiogram Classification by Daniel Nasef, Demarcus Nasef, Kennette James Basco, Alana Singh, Christina Hartnett, Michael Ruane, Jason Tagliarino, Michael Nizich, Milan Toma

    Published 2025-03-01
    “…They exhibit strong convergence and robust feature importance rankings, with ventricular rate, QRS duration, and P-R interval identified as key predictors. …”
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    Article
  5. 2905

    Automatic picking method for ground penetrating radar wave groups at rough coal-rock interfaces by Ying TIAN, Chunzhi LI, Shuo CHEN, Zihao WANG, Fuyan LYU, Qiang ZHANG, Meng HAN, Chengjun HU

    Published 2025-06-01
    “…The method also employs a RANSAC iterative fitting algorithm and waveform feature matching to classify and identify interfering hyperbolas and coal-rock interface curves. …”
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    Article
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    ENVIRONMENTAL AND HYDRO /ECO NOMICASSESSMENT AS A TOOL FOR MANAGING WATER USE AND LIFE QUALITY OF POPULATION IN RURAL TERRITORIES OF ALTAI KRAY by Elena S. Orlova, Irina D. Rybkina

    Published 2020-08-01
    “…Each of them is characterized by the common features of water sector development.…”
    Article
  9. 2909

    Resource-Constrained Specific Emitter Identification Based on Efficient Design and Network Compression by Mengtao Wang, Shengliang Fang, Youchen Fan, Shunhu Hou

    Published 2025-04-01
    “…To tackle these problems, we propose an RC-SEI method based on efficient design and model compression. …”
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    Article
  10. 2910

    Novel hybrid intelligence model for early Alzheimer's diagnosis utilizing multimodal biomarker fusion by Shehu Mohammed, Neha Malhotra, Arun Singh, Awad M. Awadelkarim, Shakeel Ahmed, Saiprasad Potharaju

    Published 2025-01-01
    “…The database comprises 35 demographic, behavioral, and clinical features. Feature selection procedures produced key predicting variables (i.e., MMSE scores, performance in Activities of Daily Living (ADL), cholesterol level, and behavior problems). …”
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    Article
  11. 2911

    A probabilistic neural network-based bimanual control method with multimodal haptic perception fusion by Xinrui Chi, Zhanbin Guo, Fu Cheng

    Published 2025-08-01
    “…In the master-slave robot system, single-modal tactile perception has problems such as collision detection delay (>120 ms), force estimation error (>2.3 N), and sensor conflicts, resulting in a 37 % failure rate of robot operations in nuclear decommissioning scenarios and a 19.2 % risk of excessive tissue compression in laparoscopic surgery. …”
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  12. 2912

    AC contactor fault recognition based on ERF and BO-SVC by LIU Shuxin, QI Xinzhi, LYU Xianfeng

    Published 2024-11-01
    “…Following the feature extraction step, the selected optimal features are fed into BO-SVC recognition model. …”
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  13. 2913

    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 structure can fully utilize the features of different scales, improve the model’s detection accuracy, and reduce its complexity. …”
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    Article
  14. 2914

    Multi-scale target intelligent detection method for coal, foreign object and early damage of conveyor belt surface under low illumination and dust fog by Hongwei FAN, Jinpeng LIU, Xiangang CAO, Chao ZHANG, Xuhui ZHANG, Man LI, Hongwei MA, Qinghua MAO

    Published 2024-12-01
    “…Then, aiming at the problem of insufficient feature extraction ability of backbone network, a new P_Res2Block multi-scale feature representation module is constructed by using Partial Conv and Res2Net, and it is used to replace the Bottleneck of C3 module in backbone network to obtain a new P_RC3 lightweight multi-scale feature extraction module, so as to increase the receptive field of the model and enhance the attention to small targets. …”
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  15. 2915
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    APPLICATION OF SEMI SUPERVISED LAPLACE SCORE IN ROLLING BEARING FAULT DIAGNOSIS (MT) by LIANG Chuang, CHEN ChangZheng, LIU Ye, JIA XinYing

    Published 2023-01-01
    “…Aiming at the problem of insufficient labeled samples in the process of rolling bearing fault diagnosis, a rolling bearing fault diagnosis model based on semi supervised Laplace score(SSLS) and kernel principal component analysis(KPCA) is proposed by combining with the idea of feature selection and secondary mining. …”
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  17. 2917
  18. 2918

    CCDR: Combining Channel-Wise Convolutional Local Perception, Detachable Self-Attention, and a Residual Feedforward Network for PolSAR Image Classification by Jianlong Wang, Bingjie Zhang, Zhaozhao Xu, Haifeng Sima, Junding Sun

    Published 2025-07-01
    “…Subsequently, replacing the conventional feedforward network with a residual feedforward network that incorporates residual structures aids the model in better representing local features, further enhances the capability of cross-layer gradient propagation, and effectively alleviates the problem of vanishing gradients during the training of deep networks. …”
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