Werbos's Harvard PhD thesis describes backpropagation for multilayer networks

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Described error backpropagation training for multilayer neural networks in his Harvard PhD thesis

Why it matters

Regarded as the first description, predating the 1986 rediscovery. The reference point in the debate over priority for backpropagation

Source — Primary sources first; secondary reports are labelled “Press”

Pressen.wikipedia.orghttps://en.wikipedia.org/wiki/Paul_Werbos

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Minsky and Papert publish PerceptronsOfficialFukushima publishes the NeocognitronPaperNeural networks and physical systems with emergent collective computational abilitiesPaperLearning representations by back-propagating errorsPaper