Closse Approximations of Sigmoid Functions by Sum of Step for VLSI Implementation of Neural Networks

Valeriu Beiu, J. A. Peperstraete, Joos Vandewalle, Rudy Lauwereins. Closse Approximations of Sigmoid Functions by Sum of Step for VLSI Implementation of Neural Networks. Sci. Ann. Cuza Univ., 3:5-34, 1994.

Abstract

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