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. 2020 Jul;43(7):453-455.
doi: 10.1016/j.tins.2020.04.002. Epub 2020 May 5.

Network Dynamics Governed by Lyapunov Functions: From Memory to Classification

Merav Stern  1 , Eric Shea-Brown  2
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Network Dynamics Governed by Lyapunov Functions: From Memory to Classification

Merav Stern et al. Trends Neurosci. 2020 Jul.

Abstract

In 1982, John Hopfield published a neural network model for memory retrieval, a model that became a cornerstone in theoretical neuroscience. In a recent paper, Krotov and Hopfield built on these early studies and showed how a network that incorporates a biologically plausible learning rule governed by a Lyapunov function can effectively perform classification tasks.

Keywords: Hopfield; model.

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