40 citations · 115 across the 23 of their papers we have counts for
3 papers · 1 filter
Gaussian asymptotic limits for the -transformation in the analysis of compositional data
Yannis Pantazis, Michail Tsagris, Andrew T. A. Wood
Compositional data consists of vectors of proportions whose components sum to 1. Such vectors lie in the standard simplex, which is a manifold with boundary. One issue that has bee…
Training Generative Adversarial Networks with Weights
Yannis Pantazis, Dipjyoti Paul, Michail Fasoulakis +1
The impressive success of Generative Adversarial Networks (GANs) is often overshadowed by the difficulties in their training. Despite the continuous efforts and improvements, there…
Sensitivity Analysis for Rare Events based on Rényi Divergence
Paul Dupuis, Markos A. Katsoulakis, Yannis Pantazis +1
Rare events play a key role in many applications and numerous algorithms have been proposed for estimating the probability of a rare event. However, relatively little is known on h…