Ensemble Algorithms Improve Detection of When Children Stop Wearing Accelerometers
Unsupervised ensemble methods combining Choi, NHANES and HMM classifiers detected accelerometer non-wear in children more stably than individual algorithms.
Tag: hidden Markov model
Machine Learning Flags Gambling Risk From Routine Betting Data Without Clinical Labels
A leakage-controlled machine learning pipeline converts routine online gambling telemetry into an auditable three-level risk flag that outperformed incumbent queues ...
Research report: Job mismatches and their implications for the career development of vocational graduates
A Dutch study of 10,364 vocational graduates links education-job mismatches at labour-market entry to five-year career trajectories, with dual mismatches ...
Meningococcal Carriage Rises Sharply Among New Boarding Martial Arts Students
A year-long cohort study at a Chinese boarding martial arts school found meningococcal carriage prevalence climbing from 30 to nearly ...
Tracking a Threatened Seabird Reveals Hotspots of Offshore Risk in the Northwest Atlantic
A GPS-tracking-based species distribution model shows that Leach's storm-petrels from the threatened Atlantic population concentrate in deepwater areas off Newfoundland ...
Continuous mass photometry tracks single biomolecules for hours
Researchers report continuous mass photometry, a technique that tethers individual biomolecules to supported lipid bilayers and tracks their mass changes ...
Hidden Weather Regimes Reveal Chile’s Wet Winters Are Becoming Shorter
A hybrid Hidden Markov–copula framework identifies five rainfall regimes across Chile and shows the wettest winter regime is persisting significantly ...
AI Learns to Play Piano Like a Human by Combining Rules With Reinforcement Learning
A new AI framework combines multimodal sensing, rule-constrained hidden Markov modeling, and Q-learning to generate piano fingerings that are accurate, ...
AI-Free Weather Model Learns France’s Rain Regimes From Ten Stations Alone
Researchers have built a lightweight hidden Markov model that learns France's large-scale weather regimes from just ten rain gauges and ...
Hidden Markov Model Cracks Open the Secret Weak Zone Inside Coal Waste Concrete
Researchers have developed an automated hidden Markov model method that objectively measures the weak interfacial zone in coal gangue lightweight ...
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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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