Computer Sciences

AI learns to focus like humans to speed up video analysis

Artificial neural networks were originally inspired by the human brain, but they are still far less efficient at processing information. One reason the human brain is so efficient is its ability to focus only on the most ...

Machine learning & AI

Q&A: Harnessing statistics to improve personalized medicine

Scientific advancements—including understanding health conditions and developing new treatments—hinge on data and its implications. Statistician Alex Luedtke is developing new methods to make data analysis as efficient and ...

Consumer & Gadgets

Adaptive decision support can fight overreliance on AI

From doctors diagnosing symptoms to judges intervening in court cases, humans make complex decisions every day. Increasingly, artificial intelligence tools are being used to help with those decisions.

Security

A real-time warning system for fake videoconferences

Videoconferencing facilitates communication between different locations while still allowing people to look each other in the eye. However, increasingly, we have to question whether the other person's eyes are real. This ...

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