learning the kernel matrix with semi-definite programmingover the convex cone of positive...

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IMA, March 12, 2003

Gert Lanckriet (gert@eecs.berkeley.edu)Nello Cristianini, Peter Bartlett, Laurent El Ghaoui, Michael Jordan

U.C. Berkeley

Learning the Kernel Matrix with Semi-Definite

Programming

Machine learning

Kernel-based machine learning

training set (labelled)

test set (unlabelled)

Optimization

Learning the kernel matrix !

Learning

training set (labelled)

test set (unlabelled)

Learning the kernel matrix !

QPLP

QCQP

SDPSOCP

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