login

Bounds on rates of variable-basis and neural-network approximation

IEEE Transactions on Information TheoryPublished 1 January 2001
Věra Kůrková, Marcello Sanguineti
Citations105
SJR quartileQ1
SJR score1.46
SNIP1.76

TL;DR

The tightness of bounds on rates of approximation by feedforward neural networks is investigated in a more general context of nonlinear approximation by variable-basis functions.

Abstract

The tightness of bounds on rates of approximation by feedforward neural networks is investigated in a more general context of nonlinear approximation by variable-basis functions. Tight bounds on the worst case error in approximation by linear combinations of n elements of an orthonormal variable basis are derived.

Keywords

Computer ScienceEngineeringPhysics and Astronomy