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1998 | OriginalPaper | Buchkapitel

Fast Approximation of Support Vector Kernel Expansions, and an Interpretation of Clustering as Approximation in Feature Spaces

verfasst von : Bernhard Schölkopf, Phil Knirsch, Alex Smola, Chris Burges

Erschienen in: Mustererkennung 1998

Verlag: Springer Berlin Heidelberg

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Kernel-based learning methods provide their solutions as expansions in terms of a kernel. We consider the problem of reducing the computational complexity of evaluating these expansions by approximating them using fewer terms. As a by-product, we point out a connection between clustering and approximation in reproducing kernel Hilbert spaces generated by a particular class of kernels.

Metadaten
Titel
Fast Approximation of Support Vector Kernel Expansions, and an Interpretation of Clustering as Approximation in Feature Spaces
verfasst von
Bernhard Schölkopf
Phil Knirsch
Alex Smola
Chris Burges
Copyright-Jahr
1998
Verlag
Springer Berlin Heidelberg
DOI
https://doi.org/10.1007/978-3-642-72282-0_12