Julien Clément

I have a full research position at CNRS (in French “chargé de recherche”). I belong to the research team AMACC of GREYC lab (UMR CNRS 6072).

• Lattice reduction algorithms
• Analysis of algorithms based on data structures (tries and binary search trees) with non uniform probabilities with tools like generating functions, Mellin transform and functional analysis.
• Study of patterns occurences in texts with applications to biology.
• Optimal prefix codes for infinite alphabets.

My publication list contains some papers that are available in postscript and/or pdf form.

• I was co-advisor with Brigitte Vallée et Loïck Lhote of the PhD Thesis of Mariya Georgieva (defended in December 2012) « Analyse probabiliste de la réduction des réseaux euclidiens cryptographiques ».
• I was co-advisor with Brigitte Vallée of the PhD Thesis of Thu Hien Nguyen Thi (defended in December 2014) “Towards a realistic analysis of sorting and searching algorithms”.
• I was co-advisor with Loïck Lhote of the PhD Thesis of Dimitri Darthenay (started in October 2015) “Analyses dynamiques d'algorithmes: algorithmes arithmétiques et algorithmes de tri et de recherche”
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I am involved in the GdR Im (Groupe de recherche) Informatique Mathématique (a CNRS structure). Currently I manage the mailing list.

I belong to several working groups: ALEA, SeqBIM, Codage et Cryptographie and SDA2 : Systèmes Dynamiques, Automates et Algorithmes.

• Some other labs:
  • Algorithms project at INRIA Rocquencourt (not updated anymore)
  • GREYC at the university of Caen
  • Institut Gaspard-Monge at the university of Marne-la-Vallée
• Some seminars
  • Algorithmics Seminar here at the GREYC.
  • Cryptologie & Sécurité in Caen.
  • Séminaire Philippe Flajolet (Combinatoire Enumérative et Analytique) (takes place at IHP, Paris)
  • Seminar of the Laboratoire d'Informatique Gaspard-Monge at Marne-la-Vallée.

Info

More information on the Analysis of Algorithms community HERE.