New two-layer hypergraph model traces how peer pressure drives opinion spread
A new two-layer hypergraph model simulates opinion change and workplace switching, with LSTM and XGBoost performing best at estimating its ...
Tag: Markov Chains
Four decades of Moroccan rainfall data reveal droughts hidden by stable annual trends
A 45-year study of 15 Moroccan rainfall stations finds no significant annual trend yet recurrent drought, with drought frequency, duration, ...
Simple beats deep: linear interpolation outperforms AI models when real-world clinical data goes missing
A new benchmark study shows that simple linear imputation methods outperform deep learning models when realistic spatio-temporal missingness is simulated ...
Exact Formulas Finally Crack a 70-Year-Old Puzzle in Factory Line Mathematics
Greek researchers publish the first exact closed-form formulas for three- and four-station production lines without buffers, revealing why the field ...
Turning Markov Chains Into Graphs Yields Exact Formulas for Production Line Performance
A new graph-based algorithm extracts exact symbolic stationary probability formulas for finite Markov chains, reproducing and extending classic production line ...
AI Simulator Predicts Bacteria in Wastewater From Simple Measurements, Beating GANs by 35 Percent
Researchers at KAUST have developed SALS-BioC, an open-source AI simulator that predicts bacterial concentrations in wastewater treatment plants from routine ...
How Untrustworthy Farm Data Quietly Burns Nearly Half of an IoT Network’s Energy
A new Data Trust Unit framework shows that degraded data credibility can silently consume up to 48 percent of a ...
AI Model Spots Programming Blockages Before Students Ask for Help
A hybrid model analyzing programming activity traces detected student blockage an average of 2.8 minutes before instructors could see it.
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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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