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Articles on Neural networks

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Neural networks try to simulate the brain by processing data through layers of artificial neurons. MF3d / E+ via Getty Images

What is a neural network? A computer scientist explains

Neural networks today do everything from cameras to translations. A professor of computer science provides a basic explanation of how neural networks work.
Artificial intelligence tutoring systems can engage students in dialogue. (Shutterstock)

AI in schools — here’s what we need to consider

Robots for tutoring? The desire to keep pace with technological change should not eclipse larger questions about how children's development is impacted.
AI chatbots still struggle to understand the impact of their words. (Shutterstock)

Teaching chatbots how to do the right thing

The chatbot industry sees more data as the answer to building a truly conversational system. But the industry may be teaching chatbots the wrong thing.

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