1. Dragutin Svrtan,  University of Zagreb, Croatia, September 3-30, 2015.
  2. Daniel Aloise, Universidade Federal do Rio Grande do Norte, Brazil, September 14-25, 2015.
  3. Leo Liberti, LIX, École Polytechnique, France, November 27-28, 2013.
  4. Ernesto Estrada, University of Strathclyde Glasgow, United Kingdom, November 25-28, 2013.
  5. Caroline Rocha, Universidade Federal do Rio Grande do Norte, Brazil, July 19 to August 8, 2010. February 2-20, 2011. July 9, 2012 to August 2, 2012.
  6. Sandrine Mouysset, ENSEEIHT, Toulouse, France, February 1 to April 15, 2012.
  7. Andrea Bettinelli, Università Degli Studi Di Milano, Italy, September 13-19, 2011.
  8. Daniel Aloise, École Polytechnique, LIX, France, July 19 to August 06, 2010. March 3-18, 2011.
  9. Sonia Cafieri, Universidade Federal do Rio Grande do Norte, Brazil, February 02-20, 2011.
  10. Abdel Lisser, Université de Paris, France, April 4-21, 2010.
  11. Patrick Jallet, MIT, USA, November 2009.
  12. Hai Han, Northwestern Univesity, May 2009.
  13. Soonhui Lee, Northwestern Univesity, May 2009.
  14. Ducan Callaway, University of Michigan, January 15-17, 2009.
  15. Maud Bay, University of Liège, February 2008 – March 2008.
  16. Damir Vukicevic, University of Split, Croatia, April 13, 2007 – May 1, 2007.
  17. Odile Favaron, Laboratoire de recherche en informatique, Université Paris Sud, France, March 25, 2007 – April 7, 2007.
  18. Denis Alamargot,Laboratoire LaCo-CNRS (Langage et Cognition), Université de Poitiers – France, 2004.
  19. Dragan Stevanovic, Faculty of Sciences and Mathematics, Nis, Serbia, Yugoslavia, June 2004 and January 22 – February 3, 2007.
  20. Nenad Mladénović, University of Uxbridge, UK, many visits.
  1. Aouchiche, Mustapha: “Applications of AutoGraphiX in graph theory”, HEC Montréal, 02/2006-05/2008 (co-director with S. Perron).
  2. Schindl, David: “Extensions of stability in graphs”, 01/2005-12/2007 (co-director with A. Hertz and O. Marcotte).

Ph.D.

  1. Lucas, Claire: “Laplacien sans signe et applications”, HEC Montréal, 08/2009-11/2013 (co-director with Leo Liberti).
  2. Saboonchi, Benhaz: “Mixed Networks Planning”, HEC Montréal, 09/2007-05/2013.
  3. Guillou, Anthony: “Improvements and Applications of Nonconvex Quadratic Programming”, HEC Montréal, 09/2009-05/2013 (co-director with  Perron).
  4. Carbonneau, Réal: “Data mining for commerce problems: Global optimization of clusterwise regression and neural networks applied to electronic negotiations”, HEC Montréal, 01/2006–04/2012 (co-director with G. Caporossi).
  5. Costa, Alberto: “Classification sur les réseaux”, LIX, École Polytechnique, Palaiseau, France, 08/2009-11/2012 (co-director with Leo Liberti).
  6. Ruiz, Manuel: “Optimisation de la fabrication de mélange via la conception et l’utilisation de pré-mélange”, Université Blaise Pascal Clermont-Ferrand, 08/2009-09/2012 (co-director with Bernard Penz and Olivier Briant).
  7. Kilani, Rim: “Nouveaux résultats sur les arbres, forêts et forêts linéaires maximum ainsi que sur la distance moyenne dans un groupe”, École Polytechnique de Montréal, 09/2004–11/2010 (co-director with  Hertz and O. Marcotte).
  8. Bessadok, Adel: “Variable neighborhood search in expectation-maximization”, University of Gafsa, Tunisia, 09/2007-11/2010 (co-director with M. Rebai).
  9. Kilani, Rim: “Nouveaux résultats sur les arbres, forêts et forêts linéaires maximum ainsi que sur la distance moyenne dans un groupe”, École Polytechnique de Montréal, 09/2004–11/2010 (co-director with A. Hertz and O. Marcotte).
  10. Aloise, Daniel: “Exact algorithms for minimum sum-of-square clustering”, École Polytechnique de Montréal, 09/2005–06/2009 (co-director with L.-M. Rousseau).
  11. Desrosiers, Christian : “Exploitation de données sur les graphes”, École Polytechnique de Montréal, 09/2004-05/2008 (co-director with A. Hertz and P. Galinier).
  12. Belhaiza, Slim: “Équilibres en théorie des jeux”, École Polytechnique de Montréal, 09/2002-05/2008 (co-director with C. Audet).
  13. Aouchiche, Mustapha: “Recherche automatique de relations en théorie des graphes”, École Polytechnique de Montréal, 09/2001–02/2006 (co-director with G. Savard).
  14. Mélot, Hadrien: “On Automated and Computer Aided Conjectures in Graph Theory”, Université Mons-Hainaut, 09/2000–03/2006 (co-director with V. Bruyère).
  15. Karam, Alejandro: “Discrimination linéaire, méthode des plus proches voisins et application à l’évaluation de crédit”, HEC Montréal, 01/2001–09/2005.
  16. Perron, Sylvain: “Applications conjointes de l’optimisation combinatoire et globale”, École Polytechnique de Montréal, August 2004 (co-director with C. Audet).

M.Sc.

  1. Saboonchi, Behnoosh, “Études des réseaux de collaborations dynamiques”, HEC Montréal, 08/2011-07/2014 (co-director with G. Caporossi and A. Joly).
  2. Tao, Zhu Yon:”Verification of Some Results of Hammer and Lozina on LAD and Application to MEPS Survey Data of United States”, USA, 01/2007–08/2010 (co-director with G. Caporossi).
  3. Birsan, Elena: “Étude de l’analyse logique de données”, HEC Montréal, 09/2003–01/2009 (co-director with G. Caporossi).
  4. Allilat, Adil: “Marques privées, marques nationales : Entre positionnement voulu et perceptions des consommateurs”, HEC Montréal,06/2005–06/2007, (directed by G. Caporossi).
  1. Provost, Marie-Eve: “Analyse de la perception des médicaments”, HEC Montréal, 04/2005–12/2006, (directed by G. Caporossi).
  2. Simon Blanchard: “Discrimination de grands ensembles de données”, M.Sc. Thesis, HEC Montréal, January 2004-2005 (co-director with G. Caporossi).

Fellows

  1. Teh Amouh : Université Namur, October 25, 2012 – October 25, 2013, (co-director with G. Caporossi).
  2. Nicoals Grebille : ENSTA Paris-Tech, October 4, 2010 – August 29, 2011 (co-director with G. Caporossi).
  3. Hadis Amini : April 10  – August 10, 2008.
  4. Mathieu Sabatier : ISIMA, April 14 – September 15, 2008, (co-director with G. Caporossi and S. Perron).
  5. Bastien Legrand : ISIMA, April 14 – September 15, 2008, (co-director with G. Caporossi and S. Perron).
  6. Sébastien Thouement : ISIMA, April 14 – September 15, 2008, (co-director with G. Caporossi and S. Perron).
  7. Rudi Helfenstein : ISIMA, April 14 – September 15, 2008, (co-director with G. Caporossi and S. Perron).
  8. Valdir Augustino de Melo : COOPE-URFJ-Engenharia de Produçao, October 15, 2007 – April 29, 2008.
  9. Julien Sitter : HEC Montréal, April 2 – September 28, 2007, (co-director with G. Caporossi).
  10. Alexandre Marié : HEC Montréal, April 2 – September 28, 2007, (co-director with S. Perron).
  11. Luc Prik : HEC Montréal, April 2 – September 28, 2007, (co-director with S. Perron).
  12. Julien Cuvillier : HEC Montréal, April 2 – September 28, 2007, (co-director with G. Caporossi).
  13. Vivien Mura : HEC Montréal, April 2 – September 28, 2007, (co-director with G. Caporossi).
  14. Jean-Marc Thiesse : HEC Montréal, April 2 – September 28, 2007, (co-director with G. Caporossi).
  15. Jordan Ninin : HEC Montréal, 9 mars 2007 – 27 juillet 2007, (co-director with G. Caporossi).
  16. Salwa Charrad : HEC Montréal, 11/2006–05/2007, (co-director with G. Caporossi).
  17. Anthony Guillou : HEC Montréal, 04/2006–12/2006, (co-director with S. Perron).

Ph.D.

  1. Foulane, Omar: “Parallel Integral Simplex Using Decomposition”, Polytechnique Montréal, registration in 01/2013 (co-director with I. El Hallaoui)..

M.Sc.

  1. Doiron, Frédéric: “Algorithmes exacts et heuristiques pour la maximisation de la densité de modularité dans les graphes”, HEC Montréal, registration in 06/2013 (co-director with Sylvain Perron).
  2. Sellal, Chérif: “Développements du systême AutoGraphiX, preuve automatisée de conjectures en théorie des graphes”, Polytechnique Montréal, registration in 01/2014 (co-director with A. Hertz).