Showing 13,181 - 13,200 results of 16,436 for search 'Model performance features', query time: 0.29s Refine Results
  1. 13181

    Abstract 045: A Radiomics Based Pipeline for Paired Risk‐Stratification of Intracranial Atherosclerotic Plaques by Elena S. Sagues Sese, Sebastian Sanchez, Sricharan Veeturi, Tatsat Patel, Vicent M. Tutino, Diego J. Ojeda, Jacob M. Miller, Arshaq Saleem, Andres Gudino, Bincheng Wang, Edgar A. Samaniego

    Published 2023-11-01
    “…Three‐dimensional segmentation of the plaque was performed, and RFs were extracted. We then evaluated multiple machine learning models to predict and identify culprit plaques using significantly different RFs. …”
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  2. 13182

    AI-augmented differential diagnosis of granulomatous rosacea and lupus miliaris disseminatus faciei: A 23-year retrospective pilot study. by Sang-Hoon Lee, Hyun Kang, Seung-Phil Hong, Eung Ho Choi, Joong Lee, Minseob Eom

    Published 2025-01-01
    “…This study evaluates artificial intelligence (AI)-based models for differentiating between GR and LMDF and assess their impact on clinician performance. …”
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  3. 13183

    Quantitative bias analysis for mismeasured variables in health research: a review of software tools by Codie J. C. Wood, Kate Tilling, Jonathan W. Bartlett, Rachael A. Hughes

    Published 2025-08-01
    “…However, there is a lack of software tools performing QBA for misclassification of categorical variables and measurement error outside of the classical model. …”
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  4. 13184

    Multisensor Remote Sensing and AI-Driven Analysis for Coastal and Urban Resilience Classification by Sumei Ren, Bushra Ghaffar, Muhammad Mubbin, Muhammad Haseeb, Zainab Tahir, Sher Shah Hassan, Dmitry E. Kucher, Olga D. Kucher, M. Abdullah-Al-Wadud

    Published 2025-01-01
    “…The proposed LSTM model is optimized to enhance performance with dropout regularization (0.3), an Adam optimizer (learning rate = 0.0003), and class weighting strategies. …”
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  5. 13185

    Quantitative Analysis of 3-Monochloropropane-1,2-diol in Fried Oil Using Convolutional Neural Networks Optimizing with a Stepwise Hybrid Preprocessing Strategy Based on Fourier Tra... by Xi Wang, Siyi Wang, Shibing Zhang, Jiping Yin, Qi Zhao

    Published 2025-05-01
    “…Before building the CNN model, NL-SGS-D<sub>2</sub> was utilized to enhance the feature extraction capability of model by eliminating the background noise. …”
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  6. 13186

    Comprehensive analysis of plasma cell heterogeneity and immune interactions in multiple myeloma by Shuang Qu, Zhihai Zheng, Xiaoling Guo, Jiaqi Mei, Sicong Jiang, Biyun Chen

    Published 2025-04-01
    “…Ultimately, an investigation was conducted into the association between the risk model and various immunological features, in terms of antitumor immunotherapy, the tumor microenvironment, and immune checkpoints. …”
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  7. 13187

    BoneCLIP-XGBoost: A Multimodal Approach for Bone Fracture Diagnosis by Zhihao Su, Yuhuai Zhou, Jianqun Zhou, Hanhua Cao, Huanping Zhang

    Published 2024-01-01
    “…Our ablation study highlights the model&#x2019;s exceptional performance, demonstrating an accuracy of 88.5%, precision of 87.3%, recall of 86.8%, and an F1 score of 87.0% when both image and text data are utilized. …”
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  8. 13188

    YOLO-BS: a traffic sign detection algorithm based on YOLOv8 by Hong Zhang, Mingyin Liang, Yufeng Wang

    Published 2025-03-01
    “…A small object detection layer was incorporated into the YOLOv8 framework to enrich feature extraction. Additionally, a bidirectional feature pyramid network (BiFPN) was integrated into the detection framework to enhance the handling of multi-scale objects and improve the performance in detecting small objects. …”
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  9. 13189

    Implementation of Random Forest Method with Information Gain Selection and Hyperparameter Tuning for Alzheimer’s Disease Classification by Riska Nuril Fadhila, Nurissaidah Ulinnuha, Dian Yuliati, Nurissaidah Ulinnuha, Dian Yuliati

    Published 2025-06-01
    “…Random Forest with Information Gain and Grid Search gave an accuracy of 95.57%, sensitivity of 92.93%, and specificity of 96.99%, which showed better performance than the Random Search method. This indicates that parameter optimization has a vital role in improving model performance. …”
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  10. 13190

    Mitigating Bias Due to Race and Gender in Machine Learning Predictions of Traffic Stop Outcomes by Kevin Saville, Derek Berger, Jacob Levman

    Published 2024-11-01
    “…We also observed correlations between model performance and both race and gender. While these findings imply the existence of discrimination based on race and gender, our large-scale analysis (>600,000 samples) demonstrates the ability to produce top performing models that are gender and race agnostic, implying the potential to create technology that can help mitigate bias in traffic stops. …”
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  11. 13191

    A Novel Real-Time Battery State Estimation Using Data-Driven Prognostics and Health Management by Juliano Pimentel, Alistair A. McEwan, Hong Qing Yu

    Published 2025-07-01
    “…The method leverages an optimized bidirectional Long Short-Term Memory (Bi-LSTM) network, trained with enhanced datasets filtered via exponentially weighted moving averages (EWMAs) and refined through SHAP-based feature attribution. Compared against a Extended Kalman Filter (EKF) and Unscented Kalman Filter (UKF) across ten diverse drive cycles, the proposed model consistently achieved superior performance, with mean absolute errors (MAEs) as low as 0.40%, outperforming EKF (0.66%) and UKF (1.36%). …”
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  12. 13192

    Detecting cyber attacks in vehicle networks using improved LSTM based optimization methodology by C. Jayasri, V. Balaji, C. M. Nalayini, S. Pradeep

    Published 2025-05-01
    “…Experimental results demonstrate that the proposed ILSTM-COA model significantly outperforms existing techniques, achieving 98.9% accuracy and showing notable improvements across sensitivity, specificity, and other performance metrics. …”
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  13. 13193

    The Detection and Classification of Scaphoid Fractures in Radiograph by Using a Convolutional Neural Network by Tai-Hua Yang, Yung-Nien Sun, Rong-Shiang Li, Ming-Huwi Horng

    Published 2024-10-01
    “…Results: The proposed model performs well in both scaphoid bone detection and fracture classification. …”
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  14. 13194

    Cascade Learning Early Classification: A Novel Cascade Learning Classification Framework for Early-Season Crop Classification by Weilang Kong, Xiaoqi Huang, Jialin Liu, Min Liu, Luo Liu, Yubin Guo

    Published 2025-05-01
    “…Existing methods mainly focus on enhancing the model’s ability to extract features from limited data to address this challenge, but the extracted critical phenological information remains insufficient. …”
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  15. 13195

    Imitating Human Go Players via Vision Transformer by Yu-Heng Hsieh, Chen-Chun Kao, Shyan-Ming Yuan

    Published 2025-01-01
    “…Using a dataset from the KGS Go server, our ViT-based model achieves 51.49% accuracy in predicting expert moves with a simple feature set. …”
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  16. 13196

    Predicting sport event outcomes using deep learning by Jianxiong Gao, Yi Cheng, Jianwei Gao

    Published 2025-07-01
    “…The 1D CNN effectively captures local spatial patterns in structured match data, while the Transformer leverages self-attention mechanisms to model long-range dependencies. This hybrid design enables the model to uncover nuanced feature interactions critical to outcome prediction. …”
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  17. 13197

    LMVT: A hybrid vision transformer with attention mechanisms for efficient and explainable lung cancer diagnosis by Jesika Debnath, Al Shahriar Uddin Khondakar Pranta, Amira Hossain, Anamul Sakib, Hamdadur Rahman, Rezaul Haque, Md.Redwan Ahmed, Ahmed Wasif Reza, S M Masfequier.Rahman Swapno, Abhishek Appaji

    Published 2025-01-01
    “…Statistical significance tests and confidence intervals confirm the reliability of these performance metrics, while an analysis of model complexity supports its capability for potential deployment. …”
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  18. 13198

    Application of support vector machine system introducing multiple submodels in data mining by Weinan Tang

    Published 2024-12-01
    “…By introducing open-source tools such as OpenCV, image feature extraction can be performed on large-scale video data. …”
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  19. 13199

    Fault Detection and Diagnosis in Air-Handling Unit (AHU) Using Improved Hybrid 1D Convolutional Neural Network by Prince, Byungun Yoon, Prashant Kumar

    Published 2025-05-01
    “…While conventional convolutional neural networks (CNNs) effectively detect defects, incorporating more spatial variables could enhance their performance further. This paper presents a hybrid architecture combining a CNN model with a long short-term memory (LSTM) model to diagnose the faults in AHUs. …”
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  20. 13200

    Multi-Label Classification for Opinion Mining in The Presidential Election using TF-IDF with NB And SVM by Ricy Ardiansyah, Herman Yuliansyah, Anton Yudhana

    Published 2025-06-01
    “…The model combines Naïve Bayes (NB) and Support Vector Machine (SVM) for opinion mining using public data and TF-IDF for feature extraction, applying Multinomial and Linear kernels. …”
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