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Pierre Hansen

Tenured Researcher,  Department of Decision Sciences


Pierre  Hansen

Contact information

HEC Montréal
3000, chemin de la Côte-Sainte-Catherine
Montréal (Québec)
Canada H3T 2A7

Email: pierre.hansen@hec.ca
Phone: 514 340-6486
Secretary: 514 340-6473
Fax: 514 340-5634
Office: GERAD

Other title(s)

Education

  • Ing., Bruxelles
  • Diplôme d'agrégation de l'enseignement supérieur en mathématiques, Bruxelles

Expertise

  • Operational research
  • Global optimization
  • Automated classification
  • Chart theory
  • Localization
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Journal articles (12)


HANSEN, Pierre, AOUCHICHE, Mustapha; « Distance Laplacian eigenvalues and chromatic number in graphs », Filomat, vol. 31, no 9, 2017, p. 2545-2555.

SOUHIR, Elleuch, HANSEN, Pierre, JARBOUI, Bassem, MLADENOVIC, Nenad; « New VNP for automatic programming », Electronic Notes in Discrete Mathematics, vol. 58, 2017, p. 191-198.

HANSEN, Pierre, HERTZ, Alain, SELLAL, Cherif, VUKICEVIC, Damir, AOUCHICHE, Mustapha, CAPOROSSI, Gilles; « Edge Realizability of Connected Simple Graphs », MATCH Communications in Mathematical and in Computer Chemistry, vol. 78, no 3, 2017, p. 689-712.

HANSEN, Pierre, MLADENOVIC, Nenad, TODOSIJEVIC, Raca, HANAFI, Saïd; « Variable neighborhood search: basics and variants », EURO Journal on Computational Optimization, vol. 5, no 3, 2017, p. 423-454.

MJIRDA, Anis, TODOSIJEVIC, Raca, HANAFI, Saïd, HANSEN, Pierre, MLADENOVIC, Nenad; « Sequential variable neighborhood descent variants: an empirical study on the traveling salesman problem », International Transactions in Operational Research, vol. 24, no 3, 2017, p. 615-633.

AOUCHICHE, Mustapha, HANSEN, Pierre; « On the distance signless Laplacian of a graph », Linear and Multilinear Algebra, vol. 64, no 6, 2016, p. 1113-1123.

AOUCHICHE, Mustapha, HANSEN, Pierre; « Proximity, remoteness and distance eigenvalues of a graph », Discrete Applied Mathematics, vol. 213, 2016, p. 17-25.

CARRIZOSA, Emilio, ALGUWAIZANI, Abdulrahman, HANSEN, Pierre, MLADENOVIC, Nenad; « New heuristic for harmonic means clustering », Journal of Global Optimization, vol. 63, no 3, 2015, p. 427-443.

BETTINELLI, Andrea, HANSEN, Pierre, LIBERTI, Léo; « Community detection with the weighted parsimony criterion », Journal of Systems Science and Complexity, vol. 28, no 3, 2015, p. 517-545.

HANSEN, Pierre, MACEDO, Rita, MLADENOVIC, Nenad; « Statistical tests of data classifiability with respect to a clustering criterion », Phlogiston : Journal of the History of Science, vol. 23, 2015, p. 9-26.

CAFIERI, Sonia, COSTA, Alberto, HANSEN, Pierre; « Adding cohesion constraints to models for modularity maximization in networks », Journal of Complex Networks, vol. 3, no 3, 2015, p. 388-410.

NININ, Jordan, MESSINE, Frédéric, HANSEN, Pierre; « A reliable affine relaxation method for global optimization », 4OR - A Quarterly Journal of Operations Research, vol. 13, no 3, 2015, p. 247-277.

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Book chapters (2)


CAPOROSSI, Gilles, HANSEN, Pierre, MLADENOVIC, Nenad; « Variable Neighborhood Search », Metaheuristics, Springer, 2016, p. 77-98.

CAPOROSSI, Gilles, HANSEN, Pierre; « La recherche à voisinages variables », Métaheuristiques, Eyrolles, 2014, p. 77-98.



This selection of supervision activities covers the last five years.


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