Computer Sciences

When should someone trust an AI assistant's predictions?

In a busy hospital, a radiologist is using an artificial intelligence system to help her diagnose medical conditions based on patients' X-ray images. Using the AI system can help her make faster diagnoses, but how does she ...

Computer Sciences

Imaginary numbers protect AI from very real threats

Computer engineers at Duke University have demonstrated that using complex numbers—numbers with both real and imaginary components—can play an integral part in securing artificial intelligence algorithms against malicious ...

Computer Sciences

OpenAI releases powerful text generator

Artificial intelligence laboratory OpenAI announced it is making a powerful new neural network for natural language processing available for limited release to the public.

Other

Boeing CEO grilled on Capitol Hill after MAX crashes

Boeing chief executive Dennis Muilenburg faced a barrage of criticism from US lawmakers Tuesday at a jammed hearing on the company's commitment to safety as family members of victims of two deadly MAX 737 crashes looked on.

Machine learning & AI

An approach to enhance question answering (QA) models

Identifying the correct answer to a question often entails gathering large amounts of information and understanding complex ideas. In a recent study, a team of researchers at New York University (NYU) and Facebook AI Research ...

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