Maria Cherifa

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725C1, MAP5, Université Paris-Cité

45, rue des Saints Pères, 75270 Paris Cedex 06, FRANCE

I am a research and teaching assistant at the Mathematics Department (IMO) of Paris-Saclay University (Orsay). I hold a Ph.D. from Institut Polytechnique de Paris. My Ph.D. was conducted jointly at ENSAE-CREST and the Criteo AI Lab, under the supervision of Vianney Perchet and Clément Calauzènes. My research focuses on online matching in bipartite graphs and, more broadly, on online allocation problems. Before my Ph.D., I graduated from the master MVA (ENS Paris Saclay) in 2021, with a specialization in machine learning.

news

Dec 11, 2025 I successfully defended my PhD, entitled Dynamics and Learning in Online Allocation Problems. You can find the manuscript here, along with the slides.