Machine learning & AI

Artificial intelligence answers COVID questions

A chatbot that is based on an artificial neural network that can carry out natural language processing (NLP) is being developed by researchers in India. The team describes how the chatbot can be programmed to answer questions ...

Computer Sciences

An AI expert explains why it's hard to give computers common sense

Imagine you're having friends over for lunch and plan to order a pepperoni pizza. You recall Amy mentioning that Susie had stopped eating meat. You try calling Susie, but when she doesn't pick up, you decide to play it safe ...

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