Iterative Singular Spectrum Analysis Fills Gaps in Long-Term Tropical Aerosol Records
Iterative Singular Spectrum Analysis with climatological initialization recovered roughly two-thirds of the error in a 19-year tropical AOD record that ...
Tag: cross-validation
Lightweight radiomics tool spots stroke types on CT scans in pilot study
Researchers report a lightweight radiomics framework that classified stroke types on brain CT scans with 99.28% internal validation accuracy in ...
Explainable TabNet model predicts workforce performance scores in benchmark dataset
An explainable TabNet framework achieved an R² of 0.9880 when predicting employee performance from 100,000 workforce records, while its authors ...
Machine Learning Flags Preterm Birth Risk Across Eleven African Countries
A machine learning study of 411,863 women across eleven Sub-Saharan African countries achieved 90.2 percent accuracy in predicting preterm birth ...
Machine Learning Falls Short at Predicting Robot Arm Contact Forces
A cross-validated evaluation of eight regression algorithms on an 18-disk continuum robot arm finds that geometric features alone yield near-zero ...
Ultrasound and EMG Combined Track Biceps Fatigue in Trained and Novice Lifters
A study of forty men found that combined ultrasound and surface electromyography recordings classified biceps fatigue states with exploratory cross-validation ...
Retrieval-augmented BioGPT answers biomedical questions, but evidence quality and training variance loom large
A retrieval-augmented BioGPT pipeline for biomedical yes/no/maybe question answering shows that cross-validated performance, evidence conditions and run-to-run variability all reshape ...
Five webpage categories could track what companies are really doing online
Researchers classified 1440 company webpages into five business-relevant categories and found that a few-shot large language model outperformed conventional machine ...
Mixed-effects radiomics model hits AUC 0.91 for lung cancer prediction across seven UK hospitals
A retrospective UK study of 1,026 patients found that a mixed-effects radiomics model achieved an AUC of 0.91 for predicting ...
U-Net Variants Compared for Automated Lung Tumor Segmentation on CT Scans
A comparative study of nine U-Net-based deep learning configurations found U-Net with a VGG16 backbone achieved the best overall lung ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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