# Literature/1982/Hopfield

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[[Category:Authors {{{2}}}|Hopfield]]

## Significance[edit | edit source]

History of artificial intelligence#The revival of connectionism |
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In 1982, physicist John Hopfield was able to prove that a form of neural network (now called a " Hopfield net") could learn and process information in a completely new way. Around the same time, David Rumelhart popularized a new method for training neural networks called " backpropagation" (discovered years earlier by Paul Werbos). These two discoveries revived the field of connectionism which had been largely abandoned since 1970. The new field was unified and inspired by the appearance of |