Maître de conférences.

I teach Unix, Information Systems and Big Data related courses at ESIREM. I do combinatorics and network science at LIB laboratory of Université de Bourgogne.

Before, I studied mathematics and computer science at Siberian Altai State University. During my Master internship I worked together with Jacques Malenfant and Olga Melekhova from Paris 6 University. We showed how to apply Reinforcement Learning and Artificial Intelligence to Autonomic Resource Allocation in Clouds.

I defended my PhD thesis on December 2014 in Paris, under the supervision of Clémence Magnien. My Phd thesis is about the study of the Internet topology dynamics from network theoretical and statistical points of view. Then, I had a temporary teaching and research position at Université de Bourgogne where I conducted research in two fields:

For two years, I was a member of R&D group at Page Up. During this period my research activities included, but were not limited to autoconfiguration and auto-deployment of 5th generation mobile networks.


More than 800 hours of various CS courses. Find details here.


11 International Journals articles and 7 Peer-Reviewed International Conferences. See my publications page for details.

What’s new ?

  • Talk. Temporal density of community structure Video should be available soon !!!
    MARAMI 2019, Dijon, 8 Novembre 2019. Slides
    together with Éric Leclercq

  • Motzkin paths with a restricted first return decomposition .pdf
    INTEGERS 19, September 2019
    Jean-luc Baril, Sergey Kirgizov and Armen Petrossian

  • I’m the Maître de conférences now !!!

  • New paper Bijections between directed animals, multisets and Grand-Dyck paths .pdf arXiv:1906.11870 is submitted !
    Jean-luc Baril, David Bevan and Sergey Kirgizov

  • Enumeration of Lukasiewicz paths modulo some patterns. .pdf
    Discrete Mathematics, Volume 342, Issue 4, April 2019
    Jean-luc Baril, Sergey Kirgizov and Armen Petrossian

  • Descent distribution on Catalan words avoiding a pattern of length at most three .pdf Discrete Mathematics, Volume 341, Issue 9, September 2018
    Jean-luc Baril, Sergey Kirgizov and Vincent Vajnovszki

  • A paper Dyck paths with a first return decomposition constrained by height is published! .pdf
    Discrete Mathematics 341(6): 1620-1628 (2018)
    Jean-luc Baril, Sergey Kirgizov and Armen Petrossian

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