16 citations · 35 across the 7 of their papers we have counts for
17 papers
Quantitative Uniform Stability of the Iterative Proportional Fitting Procedure
George Deligiannidis, Valentin De Bortoli, Arnaud Doucet
We establish the uniform in time stability, w.r.t. the marginals, of the Iterative Proportional Fitting Procedure, also known as Sinkhorn algorithm, used to solve entropy-regularis…
Fractal Structure and Generalization Properties of Stochastic Optimization Algorithms
Alexander Camuto, George Deligiannidis, Murat A. Erdogdu +3
Understanding generalization in deep learning has been one of the major challenges in statistical learning theory over the last decade. While recent work has illustrated that the d…
Differentiable Particle Filtering via Entropy-Regularized Optimal Transport
Adrien Corenflos, James Thornton, George Deligiannidis +1
Particle Filtering (PF) methods are an established class of procedures for performing inference in non-linear state-space models. Resampling is a key ingredient of PF, necessary to…
Stable ResNet
Soufiane Hayou, Eugenio Clerico, Bobby He +3
Deep ResNet architectures have achieved state of the art performance on many tasks. While they solve the problem of gradient vanishing, they might suffer from gradient exploding as…
Simulated tempering with irreversible Gibbs sampling techniques
Fahim Faizi, Pedro J. Buigues, George Deligiannidis +1
We present here two novel algorithms for simulated tempering simulations, which break detailed balance condition (DBC) but satisfy the skewed detailed balance to ensure invariance…
Ensemble Rejection Sampling
George Deligiannidis, Arnaud Doucet, Sylvain Rubenthaler
We introduce Ensemble Rejection Sampling, a scheme for exact simulation from the posterior distribution of the latent states of a class of non-linear non-Gaussian state-space model…