Showing 261 - 280 results of 16,436 for search 'Model performance features', query time: 0.28s Refine Results
  1. 261

    A Real-Time Road Scene Semantic Segmentation Model Based on Spatial Context Learning by Xiaomei Xiao, Jialiang Tang, Xiaoyan Lu, Zhengyong Feng, Yi Li

    Published 2024-01-01
    “…The proposed Spatial Context Guided Feature Alignment module (SC-FA) learns aligned features from image-level to local regions, exploring and integrating contextual information. …”
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    Article
  2. 262

    The Fermentation Degree Prediction Model for Tieguanyin Oolong Tea Based on Visual and Sensing Technologies by Yuyan Huang, Jian Zhao, Chengxu Zheng, Chuanhui Li, Tao Wang, Liangde Xiao, Yongkuai Chen

    Published 2025-03-01
    “…In contrast, the data fusion models demonstrated superior performance, with the MAE reduced to 2.232–2.783, the RMSE reduced to 2.693–3.969, and R<sup>2</sup> increased to 0.982–0.991, confirming that feature fusion enhanced characterization accuracy. …”
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    Article
  3. 263

    NATIONAL AND CULTURAL SPECIFICITIES OF MANAGEMENT IN FRANCE by L. Efanova, V. Polyakova

    Published 2019-09-01
    “…National management models in each country have their own characteristics. …”
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    Article
  4. 264

    Depression recognition using voice-based pre-training model by Xiangsheng Huang, Fang Wang, Yuan Gao, Yilong Liao, Wenjing Zhang, Li Zhang, Zhenrong Xu

    Published 2024-06-01
    “…The wav2vec 2.0 voice-based pre-training model was used as a feature extractor to automatically extract high-quality voice features from raw audio. …”
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    Article
  5. 265

    Development of a flexible feature selection framework in radiomics-based prediction modeling: Assessment with four real-world datasets by Sungsoo Hong, Sungjun Hong, Eunsun Oh, Won Jae Lee, Woo Kyoung Jeong, Kyunga Kim

    Published 2024-11-01
    “…Through this framework, we can explore the optimal combination of radiomics features and evaluate the predictive performance using only selected features. …”
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    Article
  6. 266

    Deep learning feature-based model for predicting lymphovascular invasion in urothelial carcinoma of bladder using CT images by Bangxin Xiao, Yang Lv, Canjie Peng, Zongjie Wei, Qiao Xv, Fajin Lv, Qing Jiang, Huayun Liu, Feng Li, Yingjie Xv, Quanhao He, Mingzhao Xiao

    Published 2025-05-01
    “…Principal Component Analysis reduced features to 64. Using the extracted features, Decision Tree, XGBoost, and LightGBM models were trained with 5-fold cross-validation and ensembled in a stacking model. …”
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    Article
  7. 267
  8. 268

    Comparative Analysis of AlexNet, ResNet-50, and VGG-19 Performance for Automated Feature Recognition in Pedestrian Crash Diagrams by Baraah Qawasmeh, Jun-Seok Oh, Valerian Kwigizile

    Published 2025-03-01
    “…In addition to evaluating model performance, computational efficiency was also considered. …”
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    Article
  9. 269
  10. 270

    Improving the Performance of Deep Learning Model-Based Classification by the Analysis of Local Probability by Guanghao Jin, Yixin Hu, Yuming Jiao, Junfang Wen, Qingzeng Song

    Published 2021-01-01
    “…Generally, the performance of deep learning-based classification models is highly related to the captured features of training samples. …”
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    Article
  11. 271

    Adaptive machine learning framework: Predicting UHPC performance from data to modelling by Yinzhang He, Shaojie Gao, Yan Li, Yongsheng Guan, Jiupeng Zhang, Dongliang Hu

    Published 2025-09-01
    “…LightGBM demonstrated the most stable performance among all models. As the number of features decreased, model performance initially increased then decreased, peaking at FS_14 (test set: R2 = 0.9677, MAE = 4.4621 MPa, RMSE = 6.9226 MPa), showing the mutual information scoring method can improve the model performance by reducing redundant information. …”
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    Article
  12. 272

    Leveraging Topic Features in Prediction of Social Network Community Evolutions by Rahman Nahi Abid, Hassan Naderi

    Published 2025-01-01
    “…Our study aims to fill this research gap by proposing topical features to enhance the accuracy of tracking and efficiency of predictive models. …”
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    Article
  13. 273

    Comparing Cross-Subject Performance on Human Activities Recognition Using Learning Models by Zhe Yang, Mengjie Qu, Yun Pan, Ruohong Huan

    Published 2022-01-01
    “…Extra analysis indicates that hand-crafted features are one major reason for the better performance of traditional machine learning on cross-subject HAR, while deep learning is more prone to learning subject-dependent features under an end-to-end training process. …”
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    Article
  14. 274

    Tailoring Super‐Performed Chemo‐Sensor via Simulation‐Modeling and MEMS‐Screening by Wei Xu, Wukun Zhang, Zhengqi Shen, Wenxing Xu, Jianhao Zhao, Huizi Li, Qingguo He, Yanyan Fu, Jiangong Cheng

    Published 2025-02-01
    “…Due to strong path dependence on reported groups/mechanisms, conventional chemo‐sensors often fail to meet critical application demands, especially in achieving high reversibility without compromising other features. Here, a three‐step screen and design strategy is developed for gaining customized chemo‐sensors, through Structure modeling; MEMS (Micro Electro Mechanical Systems) analysis, and Performance verification. …”
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    Article
  15. 275

    Optimization and prediction of corporate credit rating through advanced feature selection based on AI and deep learning by Jumanah Ahmed Darwish

    Published 2025-08-01
    “…A key contribution of this work is the introduction of a feature selection method based on RF, which significantly enhances model performance. …”
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    Article
  16. 276
  17. 277

    Performance of two selectively bred strains of eastern oyster, Crassostrea virginica, in Delaware Bay, USA with implications for living shoreline features by Rileigh E. Hudock, Brendan Campbell, Noah Motz, Aaron Carlisle, Edward Hale, Edward Hale

    Published 2025-07-01
    “…The effect of tidal position, temperature, salinity, and dissolved oxygen on oyster performance (average oyster length and weekly oyster mortality) was examined using Generalized Additive Models (GAMs) to determine covariate importance towards the growth and survival of both oyster strains. …”
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    Article
  18. 278

    Evaluating Super-Resolution Models in Biomedical Imaging: Applications and Performance in Segmentation and Classification by Mario Amoros, Manuel Curado, Jose F. Vicent

    Published 2025-03-01
    “…Using U-Net and ResNet architectures, we quantify how SR influences diagnostic tasks across different datasets, and we evaluate model generalization in cross-domain settings. Our findings show that advanced SR models such as SwinIR preserve diagnostic features effectively and, when appropriately applied, can enhance or maintain clinical performance even in low-resolution contexts. …”
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    Article
  19. 279

    Comparing the Performance of Pre-trained Deep Learning Models in Object Detection and Recognition by Omar Ibrahim Obaid, Mazin Mohammed, Akbal Omran Salman, Salama A. Mostafa, Ahmed Elngar

    Published 2022-07-01
    “…The aim of this study is to evaluate the performance of the pre-trained models and compare them with the probability percentage of prediction in terms of execution time. …”
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    Article
  20. 280

    Driver Takeover Performance Prediction Based on LSTM-BiLSTM-ATTENTION Model by Lijie Chen, Daofei Li, Tao Wang, Jun Chen, Quan Yuan

    Published 2025-01-01
    “…However, current takeover prediction models suffer from poor prediction accuracy and do not consider the time dependence of input features. …”
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    Article