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Alexander G. de G. Matthews

3 accepted papers

2020

Functional Regularisation for Continual Learning with Gaussian Processes

ICLR 2020poster

We introduce a framework for Continual Learning (CL) based on Bayesian inference over the function space rather than the parameters of a deep neural network. This method, referred to as functional regularisation for Continual Learning, avoids forgetting a previous task by constructing and memorising…

Cited by 215SourceScholar
2018

Gaussian Process Behaviour in Wide Deep Neural Networks

ICLR 2018poster

Whilst deep neural networks have shown great empirical success, there is still much work to be done to understand their theoretical properties. In this paper, we study the relationship between Gaussian processes with a recursive kernel definition and random wide fully connected feedforward networks…

2016

On Sparse Variational Methods and the Kullback-Leibler Divergence between Stochastic Processes

AISTATS 2016poster

The variational framework for learning inducing variables (Titsias, 2009) has had a large impact on the Gaussian process literature. The framework may be interpreted as minimizing a rigorously defined Kullback-Leibler divergence between the approximating and posterior processes. To our knowledge thi…

Cited by 173SourcePDFScholar