Artificial Intelligence

Online AI-based test for Parkinson’s disease severity shows promising results

An artificial intelligence tool developed by researchers at the University of Rochester can help people with Parkinson's disease remotely assess the severity of...

Getting familiar with torch tensors

Two days ago, I introduced torch, an R package that provides the native functionality that is brought to Python users by PyTorch. In...

Meet the economist who wants the field to account for nature

In a recent project undertaken for the Colombian government, for instance, the Natural Capital Project assisted in establishing a conservation plan for the...

‘Brainless’ robot can navigate complex obstacles

Researchers who created a soft robot that could navigate simple mazes without human or computer direction have now built on that work, creating...

Posit AI Blog: Introducing torch autograd

Last week, we saw how to code a simple network from scratch, using nothing but torch tensors. Predictions, loss, gradients, weight updates – all these things...

Ecology and artificial intelligence: Stronger together

Many of today's artificial intelligence systems loosely mimic the human brain. In a new paper, researchers suggest that another branch of biology --...

Posit AI Blog: Using torch modules

Initially, we started learning about torch basics by coding a simple neural network from scratch, making use of just a single of torch’s features: tensors. Then, we immensely...

Recapturing early internet whimsy with HTML

The HTML Energy community advocates understanding HTML for what it quite literally is: a language. And it celebrates the way the rudimentary character...

Evolution wired human brains to act like supercomputers

Scientists have confirmed that human brains are naturally wired to perform advanced calculations, much like a high-powered computer, to make sense of the...

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