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A sparse population of neurons plays a key role in coordinating the brain’s blood supply

A new study published in eLife has found that a remarkably rare type of neuron acts as a master conductor for the brain’s electrical activity and blood flow. Researchers at The Pennsylvania State ...
Forbes

Getting Serious About Handling Sparse Models! Re-Examining Dense Tensors In The AI Age

What can you do about data sparsity? What do you do when you have a matrix with a bunch of zeros in it, and you can't get a good look at a complex system because so many of the nodes are empty? Matrix ...
EurekAlert!

A physics-constrained AI framework enables accurate thermal field inversion for chiplet-based packaging with sparse data

Researchers at Shanghai University have developed a physics-constrained, data-efficient artificial intelligence framework ...
San Diego Union-Tribune

‘Very strong’ 7.1 magnitude quake in western China kills 3 as officials cite sparse population there

BEIJINGBEIJING — A magnitude 7.1 earthquake in a remote part of China’s western Xinjiang region killed at least three people and caused extensive damage in freezing weather, officials said Tuesday ...
Science Daily

Using sparse data to predict lab earthquakes

A machine-learning approach developed for sparse data reliably predicts fault slip in laboratory earthquakes and could be key to predicting fault slip and potentially earthquakes in the field. A ...
Fox 5 San Diego

‘Very strong’ 7.1 magnitude quake in western China kills 3 as officials cite sparse population there

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. UCHTURPAN, China (AP) — A magnitude 7.1 ...