Jean-jil Duchamps

activity

20172026

most citedA branching process with coalescence to model random phylogenetic networks

5 citations · 6 across the 9 of their papers we have counts for

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Showing 2025Show all

2 papers · 1 filter

stat.ML2025

An RKHS Perspective on Tree Ensembles

Mehdi Dagdoug, Clement Dombry, Jean-Jil Duchamps

Random Forests and Gradient Boosting are among the most effective algorithms for supervised learning on tabular data. Both belong to the class of tree-based ensemble methods, where…

math.PR2025

Sharp $L lo g L$ condition for supercritical Galton-Watson processes with countable types

Mathilde André, Jean-Jil Duchamps

We investigate Kesten-Stigum-like results for multi-type Galton-Watson processes with a countable number of types in a general setting, allowing us in particular to consider proces…

An RKHS Perspective on Tree Ensembles

Sharp LlogL condition for supercritical Galton-Watson processes with countable types

Sharp $L lo g L$ condition for supercritical Galton-Watson processes with countable types