deep learning
nounUK /ˌdiːp ˈlɜːnɪŋ/
US /ˌdiːp ˈlɜːrnɪŋ/
Deep learning is a way for computers to learn things by themselves from lots of examples.
Deep learning helps a phone recognize your face when you unlock it.
OTHER MEANINGS
2. The process of studying something in great detail and with serious effort.
Her deep learning of history took years of reading and research.
3. A branch of machine learning that uses many-layered artificial neural networks.
Deep learning powers voice assistants and self-driving cars.
4. Learning that goes beyond surface facts to real understanding.
The teacher encouraged deep learning instead of memorizing answers.