16 citations · 40 across the 14 of their papers we have counts for
3 papers · 1 filter
On Medians of (Randomized) Pairwise Means
Pierre Laforgue, Stephan Clémençon, Patrice Bertail
Tournament procedures, recently introduced in Lugosi & Mendelson (2016), offer an appealing alternative, from a theoretical perspective at least, to the principle of Empirical Risk…
Fast Kernel Methods for Generic Lipschitz Losses via -Sparsified Sketches
Tamim El Ahmad, Pierre Laforgue, Florence d'Alché-Buc
Kernel methods are learning algorithms that enjoy solid theoretical foundations while suffering from important computational limitations. Sketching, which consists in looking for s…
AdaTask: Adaptive Multitask Online Learning
Pierre Laforgue, Andrea Della Vecchia, Nicolò Cesa-Bianchi +1
We introduce and analyze AdaTask, a multitask online learning algorithm that adapts to the unknown structure of the tasks. When the tasks are stochastically activated, we show…