3 papers
stat.ML2019
optimalFlow: Optimal-transport approach to flow cytometry gating and population matching
Eustasio del Barrio, Hristo Inouzhe, Jean-Michel Loubes +2
Data obtained from Flow Cytometry present pronounced variability due to biological and technical reasons. Biological variability is a well-known phenomenon produced by measurements…
math.OC2019
Box-constrained monotone -approximations to Lipschitz regularizations, with applications to robust testing
Eustasio del Barrio, Hristo Inouzhe, Carlos Matrán
Tests of fit to exact models in statistical analysis often lead to rejections even when the model is a useful approximate description of the random generator of the data. Among pos…
stat.ME2017
An optimal transportation approach for assessing almost stochastic order
E. del Barrio, J. A. Cuesta-Albertos, C. Matrán
When stochastic dominance does not hold, we can improve agreement to stochastic order by suitably trimming both distributions. In this work we consider the Wass…