Showing 13,901 - 13,920 results of 16,436 for search 'Model performance features', query time: 0.28s Refine Results
  1. 13901

    A CNN-transformer framework for emotion recognition in code-mixed English–Hindi data by Shreya Patankar, Madhura Phadke

    Published 2025-07-01
    “…Unlike previous approaches that rely solely on monolingual models or pre-trained transformers, our method combines local feature extraction via CNNs with global contextual modeling through Transformers specifically designed for code-mixed structures. …”
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  2. 13902

    A transformation uncertainty and multi-scale contrastive learning-based semi-supervised segmentation method for oral cavity-derived cancer by Ran Wang, Chengqi Lyu, Lvfeng Yu

    Published 2025-05-01
    “…Multi-scale contrastive learning enhances class similarity and separability while reducing teacher-student model similarity, encouraging diverse feature representations. …”
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  3. 13903

    A comprehensive texture segmentation framework for segmentation of capillary non-perfusion regions in fundus fluorescein angiograms. by Yalin Zheng, Man Ting Kwong, Ian J C Maccormick, Nicholas A V Beare, Simon P Harding

    Published 2014-01-01
    “…Capillary non-perfusion (CNP) in the retina is a characteristic feature used in the management of a wide range of retinal diseases. …”
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  4. 13904

    Infrared spectrum target recognition and positioning technology based on image segmentation algorithm by Runming He, Yu Wang, Zhenzhong Yan, Xiaoli Lu

    Published 2025-07-01
    “…Compared with other models, the performance is significantly improved. …”
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    Article
  5. 13905

    Document-level relation extraction via dual attention fusion and dynamic asymmetric loss by Xiaoyao Ding, Dongyan Ding, Gang Zhou, Jicang Lu, Taojie Zhu

    Published 2024-11-01
    “…Experimental results show that our DASL (Dual Attention fusion and dynamic aSymmetric Loss) obtains superior performance on two public datasets, we further provide extensive experiments to analyze how dual attention fusion and dynamic asymmetric loss guide the model for better extracting multi-label relations among entities.…”
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  6. 13906

    Research on morphological knowledge-guided low-resource agglutinative languages-Chinese translation by Gulinigeer Abudouwaili, Sirajahmat Ruzmamat, Kahaerjiang Abiderexiti, Tuergen Yibulayin, Nian Yi, Aishan Wumaier

    Published 2025-02-01
    “…Once again, a dual encoder was introduced in the encoding to improve the model’s ability to extract information. We improved the existing information fusion methods during feature fusion to avoid information loss. …”
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  7. 13907

    A study of combination of autoencoders and boosted Big-Bang crunch theory architectures for Land-Use classification using remotely sensed imagery by Qiongbing Xiong, Xuecheng Wu, Cizhen Yu, Hasan Hosseinzadeh

    Published 2025-05-01
    “…The methodology involved utilizing the VGG-19 model for feature extraction, dimensionality reduction, and a stacked autoencoder optimized with a boosted version of the Big Bang Crunch Theory. …”
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    Article
  8. 13908

    Hierarchical in-out fusion for incomplete multimodal brain tumor segmentation by Fang Liu, YanDuo Zhang, Tao Lu, Jiaming Wang, LiWei Wang

    Published 2025-07-01
    “…Existing multimodal fusion models usually perform intra-modal fusion at both shallow and deep layers relying predominantly on traditional attention fusion. …”
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    Article
  9. 13909

    Multi-scale convolutional transformer network for motor imagery brain-computer interface by Wei Zhao, Baocan Zhang, Haifeng Zhou, Dezhi Wei, Chenxi Huang, Quan Lan

    Published 2025-04-01
    “…The multi-branch multi-scale CNN structure effectively addresses individual variability in EEG signals, enhancing the model’s generalization capabilities, while the Transformer encoder strengthens global feature integration and improves decoding performance. …”
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    Article
  10. 13910

    Exploring Kernel Machines and Support Vector Machines: Principles, Techniques, and Future Directions by Ke-Lin Du, Bingchun Jiang, Jiabin Lu, Jingyu Hua, M. N. S. Swamy

    Published 2024-12-01
    “…The kernel method is a tool that converts data to a kernel space where operation can be performed. When converted to a high-dimensional feature space by using kernel functions, the data samples are more likely to be linearly separable. …”
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  11. 13911

    Directed Knowledge Graph Embedding Using a Hybrid Architecture of Spatial and Spectral GNNs by Guoqiang Hou, Qiwen Yu, Fan Chen, Guang Chen

    Published 2024-11-01
    “…Furthermore, the experimental results indicate that the homophily and degree of correlation of the nodes significantly influence the classification performance of the model. This finding opens significant avenues for future research.…”
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    Article
  12. 13912

    Near-Surface Air Temperature Estimation Based on an Improved Conditional Generative Adversarial Network by Jiaqi Zheng, Xi Wu, Xiaojie Li, Jing Peng

    Published 2024-09-01
    “…These results indicate the superior performance of the proposed model for near-surface air temperature estimation.…”
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    Article
  13. 13913

    WAYVision: A hybrid deep learning approach for recognizing handwritten Kannada Braille using wavelet transformation and attention based YOLOv5 by Bipin Nair B J, Niranjan, Saketh P, Shobha Rani N

    Published 2025-12-01
    “…The proposed system demonstrates exceptional performance in feature extraction, classification accuracy, and addressing spatial misalignments in Braille dots. …”
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  14. 13914

    Alleviating the medical strain: a triage method via cross-domain text classification by Xiao Xiao, Shuqin Wang, Feng Jiang, Tingyue Qi, Wei Wang

    Published 2024-12-01
    “…Recently, there have already been some efforts to devote deep-learning techniques or pre-trained language models (PLMs) to triage recommendations. However, these methods may suffer two main limitations: (1) These methods typically require a certain amount of labeled or unlabeled data for model training, which are not always accessible and costly to acquire. (2) These methods have not taken into account the distortion of semantic feature structure and the loss of category discriminability in the model training. …”
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  15. 13915

    Assessing ML classification algorithms and NLP techniques for depression detection: An experimental case study. by Giuliano Lorenzoni, Cristina Tavares, Nathalia Nascimento, Paulo Alencar, Donald Cowan

    Published 2025-01-01
    “…<h4>Purpose of the study</h4>This paper tackles such an assessment based on a case study that compares different ML classifiers, specifically in terms of data cleaning and pre-processing, feature selection, parameter setting, and model choices.…”
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  16. 13916

    Enhancing Security in CPS Industry 5.0 using Lightweight MobileNetV3 with Adaptive Optimization Technique by Mohammed A. Aleisa

    Published 2025-05-01
    “…The method starts with preprocessing the IoT23 dataset, which includes utilizing Gaussian filters to reduce noise, Mean Imputation to handle missing values, and Min-Max normalization to data scaling. The model uses flow-based, time-based, statistical, and deep feature extraction using ResNet-101 for feature extraction. …”
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  17. 13917

    Adaptive malware identification via integrated SimCLR and GRU networks by Faisal S. Alsubaei, Abdulwahab Ali Almazroi, Walid Said Atwa, Abdulaleem Ali Almazroi, Nasir Ayub, N. Z. Jhanjhi

    Published 2025-07-01
    “…The framework also incorporates graph neural network (GNN)-based feature selection to reduce redundancy and optimise Fish School Search (FSS) to fine-tune key hyperparameters for improved learning performance. …”
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  18. 13918

    Federated Deep Learning for Scalable and Explainable Load Forecasting in Privacy-Conscious Smart Cities by Ibrahim Alzamil

    Published 2025-01-01
    “…Functional modules such as Dynamic Temporal Refinement (DTR) and Multi-Stage Adaptive Feature Selection (MSAFS) enable adaptive temporal modeling and feature prioritization across non-IID client data. …”
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  19. 13919

    OTM-HC: Enhanced Skeleton-Based Action Representation via One-to-Many Hierarchical Contrastive Learning by Muhammad Usman, Wenming Cao, Zhao Huang, Jianqi Zhong, Ruiya Ji

    Published 2024-11-01
    “…We tested the OTM-HC framework across four datasets, demonstrating improved performance over state-of-the-art models. Specifically, OTM-HC achieved improvements of 0.9% and 0.6% on NTU60, 0.4% and 0.7% on NTU120, and 0.7% and 0.3% on PKU-MMD I and II, respectively, surpassing previous leading approaches across these datasets. …”
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  20. 13920

    Better Pseudo-Labeling for Semi-Supervised Domain Generalization in Medical Magnetic Resonance Image Segmentation by Liangqing Hu, Zuqiang Meng, Chaohong Tan, Yumin Zhou

    Published 2025-03-01
    “…Moreover, due to variations in MRI machines, ensuring the independence and identical distribution between model training data and real-world data is difficult, which may lead to noisy model predictions and weak generalization ability. …”
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