How the brain learns and applies rules: Sequential neuronal dynamics in the prefrontal cortex

Understanding how the brain learns and applies rules is the key to unraveling the neural basis of flexible behavior. A new ...

Heavy atomic nuclei are not as symmetric as previously thought, physicists find

Many heavy atomic nuclei are shaped more or less like squashed rugby balls than fully inflated ones, according to a ...

‘Simulation theory’ brings an AI twist out of ‘The Matrix’ to ideas mystics and religious scholars have voiced for centuries

The technology that has helped propel the simulation theory may be new, but the questions it explores are ancient.
IEEE

A Matrix Determinant Feature Extraction Approach for Decoding Motor and Mental Imagery EEG in Subject-Specific Tasks

Abstract: This study introduces a novel matrix determinant feature extraction approach for efficient classification of motor and mental imagery activities from electroencephalography (EEG) signals.
IEEE

Semisupervised Adaptive Symmetric Non-Negative Matrix Factorization

Abstract: As a variant of non-negative matrix factorization (NMF), symmetric NMF (SymNMF) can generate the clustering result without additional post-processing, by decomposing a similarity matrix into ...