184 search results - page 1 / 37 » Estimates of Approximation Rates by Gaussian Radial-Basis Fu... |
ICANNGA
2007
Springer
13 years 11 months ago
2007
Springer
Rates of approximation by networks with Gaussian RBFs with varying widths are investigated. For certain smooth functions, upper bounds are derived in terms of a Sobolev-equivalent ...
ICPR
2000
IEEE
14 years 5 months ago
2000
IEEE
In this paper we focus on an interpretation of Gaussian radial basis functions (GRBF) which motivates extensions and learning strategies. Specifically, we show that GRBF regressio...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
— We consider nonlinear detection in rank-deficient multiple-antenna assisted beamforming systems. By exploiting the inherent symmetry of the underlying optimal Bayesian detecti...
SIAMSC
2011
12 years 11 months ago
2011
Abstract. Radial basis function (RBF) approximation is an extremely powerful tool for representing smooth functions in non-trivial geometries, since the method is meshfree and can ...
SBRN
1998
IEEE
13 years 9 months ago
1998
IEEE
In this paper we investigate alternative designs of a Radial Basis Function Network acting as classifier in a face recognition system. Input to the RBF network is the projections ...