Creating a 'virtual seismologist'

Understanding earthquakes is a challenging problem—not only because they are potentially dangerous but also because they are complicated phenomena that are difficult to study. Interpreting the massive, often convoluted ...

Solution to determine emotions of people in group photographs

The saying goes that a picture is worth a thousand words. But what if you can't tell what the picture shows? From awkward family photos to class photographs, sometimes it's tricky to tell what the people in the pictures are ...

NASA researchers teach machines to 'see'

Your credit card company contacts you asking if you've purchased something from a retailer you don't normally patronize or spent more than usual. A human didn't identify the atypical transaction. A computer—equipped with ...

Machine learning algorithm automatically sorts zebrafish eggs

Zebrafish possess almost all of the same genes we humans do—and that makes their eggs the perfect model organisms for use in genetic and drug research. Previously, samples have had to be prepared manually, which is a very ...

New algorithm limits bias in machine learning

Machine learning—a form of artificial intelligence based on the idea that computers can learn from data and make determinations with little help from humans—has the potential to improve our lives in countless ways. From ...

page 15 from 18