9 citations · 9 across the 2 of their papers we have counts for
2 papers
stat.ML2019★ 9 cited
Sinkhorn Barycenters with Free Support via Frank-Wolfe Algorithm
Giulia Luise, Saverio Salzo, Massimiliano Pontil +1
We present a novel algorithm to estimate the barycenter of arbitrary probability distributions with respect to the Sinkhorn divergence. Based on a Frank-Wolfe optimization strategy…
math.AP2019
Contraction and regularizing properties of heat flows in metric measure spaces
Giulia Luise, Giuseppe Savaré
We illustrate some novel contraction and regularizing properties of the Heat flow in metric-measure spaces that emphasize an interplay between Hellinger-Kakutani, Kantorovich-Wasse…