Generalized Hopfield networks for associative memories with multi-valued stable states

Neurons with graded response have collective computational properties like those of two-state neurons.

J. J. Hopfield · Proceedings of the National Academy of Sciences · 1984 · 7K citations · Full text

Life Sciences, Biology, Neuroscience +15

Computing with Neural Circuits: A Model

J. J. Hopfield, David W. Tank · Science · 1986 · 2.1K citations

Life Sciences, Biology, Neuroscience +17

Modified Hopfield neural networks for retrieving the optimal solution

B.W. Lee, B.J. Sheu · IEEE Transactions on Neural Networks · 1991 · 63 citations

Engineering, Computer Engineering, Electrical Engineering +15

A multilevel neural network for A/D conversion

J.-D. Yuh, R.W. Newcomb · IEEE Transactions on Neural Networks · 1993 · 30 citations

Engineering, Computer Engineering, Electrical Engineering +17

Analysis and synthesis of discrete-time neural networks with multilevel threshold functions

A.N. Michel · 1991 · 21 citations

Computing, Computer Engineering, Computer Science +10