Main topics
Statistical Machine Learning
Deep Learning and Neural Networks
Artificial Intelligence
Current projects
Sequence modeling, labeling and classification
Design of statistical models for sequence labeling and classification based on Hidden Markov Models, Conditional Random Fields, and variants like Contextual Hidden Markov Models, Hidden Conditional Random Fields, neural extensions of these models etc.
Extreme Classification
Extreme classification means classification in a very large number of classes (up top millions), either in monolabel or multilabel classification settings. This projet consisted in part in designing new methods for this challenging setting and in organizing international large scale classification challenges (LSHTC series and BioAsQ series).
Budgeted Learning
Budget learning covers various topics. This project aimed at designing classifiers that are economic in the number of features that are required to produce a decision on an input data.
Adversarial Learning For Animation
We designed synthesis systems for generating motion capture data that matchs some high level features ( e.g. the emotion with which an motion is performed) using adversarial learning and recurrent neural nets.
Disentangling factors of variations
The project aims at creating a map of the brain areas according to its processing level of input stimuli by comparing cerebral representations with learned representations in a deep neural net.

Deep Learning For High Energy Physics