Computer Sciences

How well do explanation methods for machine-learning models work?

Imagine a team of physicians using a neural network to detect cancer in mammogram images. Even if this machine-learning model seems to be performing well, it might be focusing on image features that are accidentally correlated ...

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.

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