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DWI scrolling artery sign for the diagnosis of giant cell arteritis: a pattern recognition approach
Published 2024-02-01Get full text
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A Hybrid Ensemble Learning Framework for Predicting Lumbar Disc Herniation Recurrence: Integrating Supervised Models, Anomaly Detection, and Threshold Optimization
Published 2025-06-01“…We trained a deep neural network, random forest, and an autoencoder (trained only on non-recurrence cases) to model baseline and anomalous patterns. Their outputs were stacked into a meta-classifier and optimized via sensitivity-focused threshold tuning. …”
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Efficient sepsis detection using deep learning and residual convolutional networks
Published 2025-07-01“…Third is the hierarchical dilated convolutional block (HDCB), which utilises a stacked dilated deep convolutional architecture for spatial feature context retrieval. …”
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Association between accelerometer-measured physical activity volume and sleep duration in older adults: a cross-sectional interpretable machine learning analysis
Published 2025-08-01“…The machine learning interpretability process involved dividing a 20% internal validation test set, using the grid search method and five-fold cross-validation to construct RF, GBDT, XGBoost, and LightGBM models, as well as a two-layer stacked ensemble model for model comparison, with external validation of the optimal model’s performance. …”
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Social Structure, Educational Attainment and Admission to Law School
Published 1992-01-01“….”, a recent TV advertisement tells us, “... the odds are stacked against you!”. The advertisement then goes on to demonstrate how minimal the chances are to incur certain favourable life-events. …”
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Visual Automatic Localization Method Based on Multi-level Video Transformer
Published 2024-11-01“…At the core of the MLE are its dual attention modules: the Level-wise Learnable Attention (LWLA) and the Multi-level Cross Attention (MLCA), each stacked multiple times to deepen learning and integrate features more effectively. …”
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