I am PhD candidate at INRIA, SIERRA co-advised by Francis Bach and Patrick Perez.

In 2013, I graduated the Master MVA (machine learning and computer vision) at ENS Cachan and obtained the engineering degree of École des Ponts ParisTech.

My resume.

Research Interests

Publications

Learning Determinantal Point Processes in Sublinear Time
Christophe Dupuy and Francis Bach,
Under review for NIPS 2017.

Online but Accurate Inference for Latent Variable Models with Local Gibbs Sampling
Christophe Dupuy and Francis Bach,
Under review for JMLR.

Qualitative and Descriptive Topic Extraction from Movie Reviews Using LDA
Christophe Dupuy, Francis Bach and Christophe Diot,
In MLDM 2017.

Decentralized Topic Modelling with Latent Dirichlet Allocation
Igor Colin and Christophe Dupuy,
In NIPS 2016, Workshop on Private Multi‑Party Machine Learning.

Exploiting Crowd Sourced Reviews to Explain Movie Recommendation
Sara El Aouad, Christophe Dupuy, Renata Teixeira, Christophe Diot and Francis Bach,
In NETYS 2016.

Content Profiling from Text Reviews
Christophe Dupuy, Francis Bach and Christophe Diot
Technical report, 2014.

User Profiling from Unstructured Text Data
Christophe Dupuy, Francis Bach and Christophe Diot
Master Thesis, 2013.