Three Bedside Numbers Could Flag Delirium Risk After Hip Fracture Surgery
A retrospective Chinese study shows that age, nutritional risk, and daily-living dependency scores alone can identify elderly hip fracture patients ...
Tag: cross-validation
Research report: Leveraging spatial scale and temporal variation to track the spread rate of invasive spotted lanternflies ( Lycorma delicatula )
A retrospective analysis of US spotted lanternfly records from 2014–2023 found that estimated spread varied over time, increased with coarser ...
Lab study finds about 93% cross-validated accuracy for contactless classification of three breathing patterns
A controlled laboratory study of 56 adults achieved mean cross-validated accuracies of about 93% for contactless classification of normal, fast ...
KG-LSTM model diagnoses English learning behavior patterns with 92% accuracy in junior high school study
A study of junior high school students’ online English-learning logs found that a knowledge-map and LSTM model classified three behavioral ...
Single-dataset orange image benchmark reports 99.12% accuracy with ViT, PCA and SVM
A cross-validation study of 1,090 images from one public orange dataset found 99.12% ± 0.71% accuracy for ViT + PCA ...
Speech sentiment analysis shows proof-of-concept accuracy for classifying depressive symptoms among 116 Hong Kong family caregivers
In an exploratory cross-validation study of 116 Hong Kong family caregivers, a combined valence-and-arousal speech model classified higher depressive symptom ...
Leakage-Free Random Forest Shows No Useful Cervical Cancer Prediction
An exploratory 100-patient study found that a leakage-free Random Forest poorly classified post-treatment NGAL decline and did not establish a ...
AI Model Predicts Lung Cancer Spread Using Routine PET Scans and Blood Tests
An interpretable machine-learning study shows that four routine clinical and PET/CT features can predict lymph node metastasis in lung cancer ...
GDP per capita and investment drive India’s surging steel demand, study finds
A combined econometric and machine learning analysis of 1970–2025 data finds GDP per capita, investment and lagged demand are the ...
Lightweight AI Spots Violence in Surveillance Video at 130 Frames Per Second
A new deep learning framework detects violent incidents in real surveillance footage with 90 percent accuracy while running fast enough ...
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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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