I am a Ph.D. student at Inria Lille - Nord Europe in MODAL team since January 2020. I work under the direction of Christophe Biernacki and Hemant Tyagi on inverse problems on graphs (mostly clustering and matching problems). I’m particulary interested in iterative methods including model-based approaches like EM algorithms and model-free approaches like generalized power methods. I’m also familiar with spectral methods, perturbation theory and concentration inequalities.
An iterative clustering algorithm for the Contextual StochasticBlock Model with optimality guarantees
G. Braun, H. Tyagi, and C. Biernacki, under revision. [ArXiv]
An iterative clustering algorithm for the Contextual Stochastic Block Model with optimality guarantees
MODAL Seminar, Lille (online), November 30th, 2021
Clustering graphs with side information
SPSR Workshop, Bucharest (online), November 19th, 2021
Clustering multilayer graphs with missing nodes
MODAL Seminar, Lille, November 2020 [Slides]
My detailed CV is avaible here
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