Science is entering a massive publishing boom, in large part due to artificial intelligence. New research published in the ...

When scientists test algorithms that sort or classify data, they often turn to a trusted tool called Normalized Mutual Information (or NMI) to measure how well an algorithm's output matches reality.

The original version of this story appeared in Quanta Magazine. Imagine a town with two widget merchants. Customers prefer cheaper widgets, so the merchants must compete to set the lowest price.

AI promises to make hiring fairer by reducing human bias, yet it often reshapes what fairness means—and locks in one definition. A three-year study of a global consumer-goods firm found that their ...

Discover how the Luhn Algorithm verifies credit card accuracy, supports secure transactions, and helps prevent errors in inputting Social Security numbers.

Large language models produce papers that use more-complex language and cite a wider range of sources Researchers who are ...

Highlight your research and enhance its visibility to your field and community by submitting to one of our Collections. Collections at npj Mental Health Research provide a high-profile venue for ...

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