Yoshifusa Ito

Representation of functions by superpositions of a step or sigmoid function and their applications to neural network theory

Yoshifusa Ito · Neural Networks · 1991 · 218 citations

Evolving Neural Network, Neural Network Theory, Machine Learning +6

Approximation of continuous functions on Rd by linear combinations of shifted rotations of a sigmoid function with and without scaling

Yoshifusa Ito · Neural Networks · 1992 · 125 citations

Mathematical Programming, Numerical Analysis, Engineering +10

Approximation of functions on a compact set by finite sums of a sigmoid function without scaling

Yoshifusa Ito · Neural Networks · 1991 · 118 citations

Engineering, Finite Sums, Approximation Method +4

Generalized Poisson Functionals

Yoshifusa Ito · Probability Theory and Related Fields · 1988 · 105 citations · Full text

Dirichlet Form, Generalized Function, Generalized Poisson Functionals +2

Calculus on Gaussian and Poisson white noises

Yoshifusa Ito, Izumi Kubo · Nagoya Mathematical Journal · 1988 · 88 citations · Full text

Spectral Theory, Engineering, Generalized Function +12