Entropy-Based Pedodiversity Index Ranks Romania’s Landscapes in Surprising Ways
Soil scientists have long borrowed the mathematical machinery of biodiversity studies to describe how many different kinds of soil exist ...
Tag: information theory
Informational Stress: New Framework Explains How Information Overload Becomes a Physiological Burden
A new review in Frontiers in Network Physiology proposes "informational stress" as a framework linking information overload to allostatic load, ...
Hidden Messages in AI Text: New Steganography Method Boosts Capacity Twentyfold
A new framework called TE-CSA aggregates embedding opportunities across the entire denoising trajectory of diffusion language models, boosting hidden-message capacity ...
A Bacterial Toxin’s Random Flickers Reveal Hidden Complexity in Nanopore Sensing
Researchers used Lempel-Ziv complexity to show that the blocking events of alpha-hemolysin nanopores are a genuinely stochastic phenomenon whose randomness ...
Neural Networks Trained on a 24-Dimensional Lattice Could Shrink AI to 0.76 Bits per Weight
A new theoretical framework trains neural networks natively on the Leech lattice, compressing weights to 0.76 bits per parameter while ...
KL Divergence and Tolerance Time Sharpen Detection of Shifting Data Streams
Researchers have enhanced the SABeDM concept drift detector with KL divergence and a tolerance time mechanism, achieving consistently higher accuracy ...
Cells Read Their Neighbors to Pinpoint Their Own Position in the Embryo
An information-theoretic study shows that gene expression in a cell's immediate neighbors supplies the missing positional information needed to uniquely ...
Physics-Inspired Metric Aims to Fix Overly Generous AI Classification Scores
Researchers have introduced Atwood-weighted Normalized Mutual Information, a new evaluation metric that borrows the Atwood number from fluid dynamics to ...
New Study Maps When Mutual Information Beats Pearson Correlation in Brain Signals
A systematic comparison of Pearson correlation and three mutual information estimators reveals which similarity measures are most reliable for analyzing ...
AI ‘Surprise’ Scores Reveal a Stable Signature of How Each Person Writes
A new study finds that word-level surprisal scores from large language models form a stable individual difference that persists across ...
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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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