Julien Roland
Teaching Assistant
Department: CoDE (Computer & Decision Engineering)
|
Jump to: [Teaching]
Research Interests
My research interests include combinatorial optimization, multi-objective optimization, decision theory, data mining, and computational complexity.Educational History
- M.Sc. Computer Science (Master en Sciences Informatiques à finalité Approfondie)
Obtained with great honours (avec grande distinction), June 2009.
Master's Thesis : Extension de l'algorithme k-means au problème de clustering multicritère relationnel dans le cadre des méthodes de surclassement
Université Libre de Bruxelles. - B.Sc. Computer Science (Bachelier en Sciences Informatiques)
Obtained with great honours (avec grande distinction), June 2007.
Université Libre de Bruxelles.
Conference Proceedings and Technical reports
- J. Roland, Y. De Smet, C. Verly. "Rank reversal as a source of uncertainty and manipulation in the PROMETHEE II ranking: a first investigation". In proceedings, 14th International Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems, 2012 (Accepted).
- J. Roland, Y. De Smet, J. Rui Figueira. "A propos de l'analyse de stabilité de l'ensemble des solutions efficaces dans les problèmes combinatoires multi-objectifs". In Proceedings, 13ème Congrès de la Société Française de Recherche Opérationnelle et d'Aide à la Décision, 2012.
- S. Eppe, J. Roland, and Y. De Smet. "On the use of Valued Action Profiles for Relational Multicriteria Clustering". Technical Report TR/SMG/2011-003, SMG, CoDE, Université Libre de Bruxelles, Brussels, Belgium, July 2011.
- J. Roland, Y. De Smet, and J. Rui Figueira. "The Inverse Multi-Objective 0,1-Knapsack Problem under the Chebyshev Distance". Technical Report TR/SMG/2011-002, SMG, CoDE, Université Libre de Bruxelles, Brussels, Belgium, February 2011. (PDF file)
- J. Roland, J. Rui Figueira, and Y. De Smet. "The Inverse {0,1}-Knapsack Problem: Theory, Algorithms and Computational Experiments". Technical Report TR/SMG/2011-001, SMG, CoDE, Université Libre de Bruxelles, Brussels, Belgium, January 2011. (PDF file)
Submitted Papers
- "On the calculation of stability radius for multi-objective combinatorial optimization problems by inverse optimization", with Yves De Smet and José Rui Figueira.
- "The Inverse Multi-Objective {0,1}-Knapsack Problem under the Chebyshev Distance", with Yves De Smet and José Rui Figueira.
- "The Inverse {0,1}-Knapsack Problem: Theory, Algorithms and Computational Experiments" with José Rui Figueira and Yves De Smet.
Conferences, Workshops, Talks, and Visits
- J. Roland, Y. De Smet, J. Rui Figueira. "Inverse combinatorial optimization under the Chebyshev norm and its extensions to multi-objective optimization", ORBEL26, 26th Annual Conference of the Belgian Operations Research Society, Brussels, February 2-3, 2012.
- J. Roland, J. Rui Figueira, Y. De Smet. "Inverse Multi-Objective Optimization", Jounée Multi-Objectif, Université Henri Poincaré, Nancy, France, September 21, 2011.
- J. Roland, J. Rui Figueira, Y. De Smet. "The Inverse Multi-Objective {0,1}-Knapsack Problem under the Chebyshev Distance", The 21st International Conference on Multiple Criteria Decision Making, Jyvaskyla, Finland, June 13 - 17, 2011.
- J. Roland, S. Eppe and Y. De Smet. "Multi-criteria relational clustering: An empirical analysis of the relation's properties", 24rd European Conference on Operational Research, Lisbon, Portugal, July 11 - 14, 2010.
- J. Roland, S. Eppe and Y. De Smet. "Multicriteria relational clustering", Second workshop on "Interdisciplinary Research in Multiple Criteria Decision Making", Brussels, Belgium, November 27, 2009.
- S. Eppe, J. Roland and Y. De Smet. "Multicriteria relational clustering : the case of valued outranking matrices", 23rd European Conference on Operational Research, Bonn, Germany, July 5 - 8, 2009.
- Participation to the 69th Meeting of the Euro Working Group "Multiple Criteria Decision Aiding", Brussels, Belgium, April 2 - 3, 2009. Poster : "Clustering Multicritère Relationnel".
Teaching
- MATH-H-204: Calcul des probabilités et statistiques - M. Yves DE SMET
- INFO-H-509: Technologies XML - M. Stijn Vansummeren
- INFO-F-201: Systèmes d'exploitation 1 - M. Joël Goossens
