Search
Now showing items 1-2 of 2
On a model of visual cortex: learning invariance and selectivity
(2008-04-04)
In this paper we present a class of algorithms for similarity learning on spaces of images. The general framework that we introduce is motivated by some well-known hierarchical pre-processing architectures for object ...
Adaptive Kernel Methods Using the Balancing Principle
(2008-10-16)
The regularization parameter choice is a fundamental problem in supervised learning since the performance of most algorithms crucially depends on the choice of one or more of such parameters. In particular a main theoretical ...