Hello / Bonjour / Demat
Welcome to my personal webpage. My name is Gwendal Debaussart-Joniec, and I am currently a PhD student at the Centre Borelli, the mathematics laboratory of the École Normale Supérieure Paris-Saclay, under the supervision of Argyris Kalogeratos.
I also organize, with Gaëtan Serré and Argyris Kalogeratos, the seminars of the LIPS (Learning and Information Processing Systems) team, formerly MLMDA. If you are interested in presenting in this seminar, do not hesitate to send me an email.
My research interests include:
- Representation learningespecially for digraphs and multi-view/multi-modal data
- Random walks and diffusion processesas tools for embedding data
- Manifold learning
- Clustering and community detectionmainly for digraphs and multi-view data
Recently, I have mostly been working on directed graphs and asymmetric data “as a whole”. See my publications for more details.
News
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Glad to announce that our paper “Generalized Dirichlet Energy and Graph Laplacians for Clustering Directed and Undirected Graphs” has been accepted for publication at TMLR.
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Glad to announce that our paper “Parametrized Power-Iteration Clustering” has been accepted for publication at ICML’26. See you in Seoul!
Contact
I am open to collaborations, feel free to send me an email!
- gwendal.debaussart “at” ens-paris-saclay “dot” fr
- Office
- Bureau 3S28, ENS Paris-Saclay, Gif-sur-Yvette. A map can help.
- CV
- cv_debaussart.pdf (updated 2026-06-12)
- Elsewhere