Recent Talks

  • Distrib. robust optim.: regularization and generalization (slides)
    SMAI-MODE -- Limoges -- June 2022
  • Optimization beyond minimization (slides)
    Inria -- May 2022
  • Distributionally robust optim.: regularization and applications (slides)
    ROADEF -- Lyon -- Feb. 2022
  • Proximal identification and applications (slides)
    Workshop Opt. for Machine Learning -- CIRM -- March 2020
  • Operational Intelligence (semi-plenary talk, slides, video)
    ROADEF -- Montpellier -- Feb. 2020
  • Nonsmoothness can help: sensitivity analysis and acceleration of proximal algorithms (plenary talk, slides)
    Franco-German-Swiss Conf. on Optimization -- Nice -- Sep. 2019
  • Distributed nonsmooth optimization: variational analysis at work, and flexible efficient proximal algorithms (slides)
    School of mathematics "Guido Stampacchia" -- Eurice (Sicily) -- June 2019
  • Mirror-stratifiable regularizers (slides)
    Applied inverse problems (AIP 2019) -- Grenoble -- July 2019
    ISMP (Int. Symposium on Math. Programming) -- Bordeaux -- July 2018
    workshop GOD (Grenoble Optimization Days) -- July 2018
  • Sensitivity analysis for mirror-stratifiable convex functions (slides)
    JFCO (French-Chili workshop on optimization) -- Toulouse -- July 2017
  • Variational-analysis look at combinatorial optimization (slides)
    Grenoble -- January 2017
  • Nonsmooth analysis for stochastic optimization (slides)
    SMAI-MAS (Modelisation, Aleatoire, Statistiques) -- Grenoble -- August 2016

Selected old Talks

(prior to summer 2011)
  • Semidefinite projections, regularization algorithms, and polynomial optimization (slides)
    SIAM Conference on Optimization -- Darmstadt, Germany -- May 2011
  • Analysis (and geometry) of alternating projection algorithms (slides)
    Seminar of Montpellier University -- March 2010
    Applied Maths seminar of UAB -- Barcelona, Spain -- March 2009
    Optimization Seminar -- Paris -- January 2009
  • Tribute to convexity (and optimization) (slides)
    Workshop of "inspecteurs de maths" (persons in charge of maths programs and teachers evaluation in high-schools) -- Nov. 2009
  • Structured Nonsmooth Optimization (slides)
    Cornell Optimization Seminar -- Cornell, NY -- Feb 2006