Thierry GARAIX

  • Responsibilities and Duties

    Courses: Production and logistics management
    CNRS Research group on operations research applied to health care sytems

  • Skills

    Operations research
    Combinatorial optimization
    Computer science

  • Research Topics

    Health care management

  • Teaching Areas

    Logistics
    Operations research
    Programming (C, Java)

  • Biography

    Thierry Garaix is an Assistant Professor of Healthcare Management at the Center for Health Engineering of the École des Mines de Saint-Étienne
    (France), and member of the research laboratory LIMOS UMR CNRS 6158 (Clermont-Ferrand, France), since 2011. He received his Ph.D. in Operations Research and Geomatics from the Université d’Avignon et des Pays de Vaucluse (France), in 2007. His research interests focus on the optimization of logistics and production systems, in particular, on vehicle routing and scheduling problems. Many of them are in the health care context like home health care and emergency department planning.

  • Education

    Sep. 04 – July 08: PhD student and temporary assistant professor, Mathematical and Computer Sciences Engineering Center at University of Avignon.
    • Transportation optimization and vehicle routing problems. Supervisors : C. Artigues, D. Josselin, D. Feillet

  • Career History

    Dec. 11 – now: Assistant professor, Center for Biomedical and Healthcare Engineering (CIS, LIMOS CNRS UMR 6158), ENSMSE.
    • Quantitative methods for modeling, simulation and optimization of healthcare production systems and new health services. Team leader : X. Xie.
    Aug. 10 – Sep. 11: Postdoc researcher, Micro-electronic Center, ENSMSE.
    • City logistics and semi-conductor production. Team leader : S. Dauzère-Péres.
    July 08 – July 10: Postdoc researcher, Politecnico di Torino (6 months at LAAS Toulouse as guest researcher).
    • Scheduling of production in industrial context (Pirelli). Robust optimization. Team leader : F. Della Croce.

  • Main Publications

    • ”Staff dimensioning in homecare services with uncertain demands”, C. Rodriguez Verjan, O. EL-Rifai, T. Garaix, V. Augusto, X. Xie , International Journal of Production Research, 53(24):7396-7410 , 2015 .
    • ”Hybridization of Tabu Search with Feasible and Infeasible Local Searches for Periodic Home Health Care Logistics”, R. Liu, X. Xie, T. Garaix , Omega, 47:17-32 , 2014 .
    • ”A New Consistent Vehicle Routing Problem for the Transportation of People with Disabilities”, D. Feillet, T. Garaix, F. Lehuédé, O. Péton, D. Quadri , Networks, 63(3), 211-224 , 2014 .
    • ”Fast Minimum Float Computation In Activity Networks Under Interval Uncertainty”, T. Garaix, C. Artigues, C. Briand , Journal of Scheduling, 16(1):93-103 , 2013 .
    • ”Vehicle routing problems with alternative paths : an application to on-demand transportation”, T. Garaix, C. Artigues, D. Feillet, D. Josselin , European Journal of Operational Research, 204(1):62-75 , 2010 .

58 documents

  • Dominique Feillet, Thierry Garaix, Fabien Lehuédé, Olivier Péton, Dominique Quadri. The time-consistent vehicle routing problem. Matheuristics, Jun 2010, Vienne, Austria. ⟨emse-00529948⟩
  • Dominique Feillet, Thierry Garaix, Fabien Lehuédé, Olivier Péton, Dominique Quadri. Une heuristique pour le problème de tournées de véhicules régulières. ROADEF 2010, Feb 2010, Toulouse, France. ⟨hal-00568886⟩
  • Dominique Feillet, Thierry Garaix, Fabien Lehuédé, Olivier Péton, Dominique Quadri. A new consistent vehicle routing problem for the transportation of handicapped persons. 2010. ⟨emse-00555051⟩
  • Thierry Garaix, Christian Artigues, Dominique Feillet, Didier Josselin. Vehicle routing problems with alternative paths: an application to on-demand transportation. European Journal of Operational Research, 2010, 204 (1), pp.62-75. ⟨10.1016/j.ejor.2009.10.002⟩. ⟨hal-00109003v3⟩
  • Dominique Quadri, Thierry Garaix, Dominique Feillet, Fabien Lehuédé, Olivier Péton. Conception de Tournées de Véhicules Régulières. ROADEF '09, Feb 2009, Nancy, France. ⟨hal-00385877⟩
  • Thierry Garaix. Étude et résolution exacte de problèmes de transport à la demande avec qualité de service. Modélisation et simulation. Université d'Avignon, 2007. Français. ⟨NNT : ⟩. ⟨tel-00534894⟩
  • Thierry Garaix, Didier Josselin, Dominique Feillet, Christian Artigues, Elodie Castex. Transport à la demande points à points en zone peu dense. Proposition d'une méthode d'optimisation de tournées. Cybergeo : Revue européenne de géographie / European journal of geography, 2007, pp.article 396. ⟨hal-00176208⟩
  • Thierry Georges Garaix, Christian Artigues, Dominique Feillet, Didier Josselin. Résolution de problèmes de transport à la demande avec chemins alternatifs. MOSIM'06, Apr 2006, Rabat, Maroc. ⟨hal-01319017⟩