Computer Vision Puts a Song Dynasty Masterpiece to the Authenticity Test
A multidimensional computer vision framework measuring aspect ratio, ink coverage, and fractal boundary complexity finds that the disputed Song Dynasty ...
Tag: K-means clustering
Heatwaves Have Fingerprints: Global Study Reveals Three Distinct Vertical Signatures of Extreme Heat
A global analysis of ERA5 reanalysis data shows that heat extremes over land fall into three distinct vertical temperature anomaly ...
Radar Meets Machine Learning: A New Physics-Guided Way to Warn of Rock Slope Failure
Researchers have developed a physics-guided machine learning framework that turns Slope Stability Radar data into regime-based early warnings of rock ...
Hybrid AI Reaches 98% Accuracy Forecasting Air Quality in Data-Poor Istanbul District
Researchers built a two-stage hybrid machine learning framework combining K-Means clustering and XGBoost that predicts Istanbul's Air Quality Index with ...
Machine Learning Maps a Year of Gut Symptoms After Esophageal and Gastric Cancer Surgery
A Dutch longitudinal study of nearly 1,900 patients identified three stable gastrointestinal symptom severity profiles during the first year after ...
Machine Learning Maps 37 Years of Dry Spells in India’s Cauvery Delta
A 37-year analysis of daily rainfall across 13 stations in Tamil Nadu's Thanjavur district combines trend tests, clustering, and machine ...
AI Reads Tumor Habitats on MRI to Predict Prostate Cancer Aggressiveness Before Surgery
Researchers in Nanjing developed an interpretable machine learning model that analyzes MRI tumor subregions to predict prostate cancer aggressiveness noninvasively ...
Self-Tuning AI Model Boosts Early Heart Disease Diagnosis
Researchers in China have developed a structure-adaptive Belief Rule Base tuned by an improved whale optimization algorithm that automates heart ...
Machine Learning Reveals Three Ethical Profiles Among Future Teachers in Spain and Mexico
A study of 1,117 prospective teachers in Spain and Mexico used K-Means and Gaussian Mixture Model clustering to identify three ...
Simple Statistical Fix Sharpens Wind Forecasts at German Weather Stations
A transparent statistical framework shows that persistent site effects and local meteorological mismatch, not elaborate regime modeling, account for most ...
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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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