Layered feed-forward neural network with exactly soluble dynamics
- 1 January 1988
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 37 (2) , 608-618
- https://doi.org/10.1103/physreva.37.608
Abstract
A model layered feed-forward neural network is studied and solved exactly in the thermodynamic limit. Layer-to-layer recursion relations are found and analyzed as a function of the relevant external parameters. Stochasticity is introduced by a ‘‘temperature’’ variable. A region of good recall is found, separated from a region of no recall by a first-order line terminating at a critical point. The exact time evolution of mixtures of patterns is given as well.Keywords
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