no code implementations • 6 Nov 2012 • Matthew Urry, Peter Sollich
Our method for predicting the learning curves using belief propagation is significantly more accurate than previous approximations and should become exact in the limit of large random graphs.
no code implementations • NeurIPS 2010 • Matthew Urry, Peter Sollich
We study learning curves for Gaussian process regression which characterise performance in terms of the Bayes error averaged over datasets of a given size.
no code implementations • NeurIPS 2009 • Peter Sollich, Matthew Urry, Camille Coti
The fully correlated limit is reached only once loops become relevant, and we estimate where the crossover to this regime occurs.