Name | Co-authors | Talk | Session |
Guillaume Amand Université de Liège | | Stackleberg game in transportation | Friday 09:25:00 | |
Francis Bach INRIA - Ecole Normale Superieure France | | Discriminative Clustering for Image Co-segmentation | Thursday 14:00:00 | |
Justyna Bakowska Hasselt University
| An Caris, Katrien Ramaekers,Gerrit Janssens, Tom Bellemans | Developments in Freight Modeling | Thursday 16:10:00 | |
Jeroen Beliën hogeschool universiteit brussel | Dries Goossens, Daam Van Reeth, Liesje De Boeck | Using mixed integer programming to win a cycling game | Thursday 14:00:00 | |
Lotte Berghman Katholieke Universiteit Leuven | Roel Leus | Using Lagrangian relaxation to solve a dock assignment problem | Thursday 16:10:00 | |
Burak Bilgin Kaho Sint-Lieven | Patrick De Causmaecker, Greet Vanden Berghe | Modelling questions in nurse rostering | Friday 11:00:00 | |
Raymond Bisdorff University of Luxembourg Luxembourg | | On detecting and enumerating chordless circuits in a digraph | Friday 15:10:00 | |
Pierre Borckmans UCL (INMA) | Pierre-Antoine Absil | Fast Oriented Bounding Box Computation Using Particle Swarm Optimization | Thursday 14:00:00 | |
| Abstract: The problem of finding the optimal oriented bounding box (OBB) for a given set of points in R³, yet simple to state, is computationally challenging. Existing state-of-the-art methods dealing with this problem are either exact but slow, or fast but very approximative and unreliable.
We propose an adaptation of the Particle Swarm Optimization (PSO) over the rotation group SO(3) using concepts ofdifferential geometry. The symmetry of the problem is also exploited. Numerical experiments show that the proposed algorithm outperforms existing methods, often by far.
|
Kris Braekers Universiteit Hasselt | Gerrit K. Janssens and An Caris | Integrating empty container allocation with vehicle routing decisions | Thursday 14:00:00 | |
Willem K. Brauers University of Antwerp | R. Ginevicius, R. Bisdorff | Regional Development in a Well-Being Economy: The Case of Lithuania | Friday 09:00:00 | |
Jasmine Buré KULeuven | Pieter Vansteenwegen, Dirk Cattrysse | The mobile repairman problem: classification of existing models | Friday 15:10:00 | |
Sylvie Busschaert University of Antwerp | | Evaluation of multi-criteria techniques for project portfolio management | Friday 09:00:00 | |
Dario Campagna University of Perugia Italy | | A CLP engine for product configuration | Friday 11:00:00 | |
Wouter Charle K.U.Leuven
| Francesco Viti, Chris M.J. Tampère | A clustering approach to estimate route travel time distributions | Friday 09:25:00 | |
Herman Crauwels campus De Nayer, Hogeschool voor Wetenschap & Kunst | | Educational course timetabling: a case study | Thursday 11:00:00 | |
Stefan Creemers K.U.Leuven
| Roel Leus | R&D project planning with multiple trials in uncertain environments | Thursday 16:10:00 | |
Frans De Rooij AIMMS The Netherlands | | Fast optimization modeling with AIMMS | Friday 15:10:00 | |
Stijn De Vuyst Ghent University | Dieter Fiems (first author), Stijn De Vuyst, Herwig Bruneel. | Queueing analysis of outpatient scheduling in health care | Friday 11:00:00 | |
Boris Defourny University of Liege | Damien Ernst and Louis Wehenkel | Extra-Small Scenario Trees for Multistage Stochastic Programming | Friday 09:25:00 | |
Peter Demeester KaHo Sint-Lieven | | A hyper-heuristics approach to solve a real-world and a benchmark examination timetabling problem | Thursday 11:00:00 | |
Peter Demeester KaHo Sint-Lieven | G. Vanden Berghe, P. De Causmaecker | Educational timetabling, an overview of a mature research domain | Thursday 11:00:00 | |
Thomas Demoor Ghent University | Dieter Fiems and Herwig Bruneel | Simulation study of outpatient scheduling with unpunctual patients | Friday 11:00:00 | |
Reginald Dewil Katholieke Universiteit Leuven | Pieter Vansteenwegen, Dirk Cattrysse | The generalized sequential ordering problem for laser cutting toolpath generation | Thursday 14:00:00 | |
Jérémie Dubois-lacoste IRIDIA, CoDE, Université Libre de Bruxelles | Manuel López-Ibáñez and Thomas Stützle | A Hybrid Algorithm for Bi-objective Flowshop Scheduling | Thursday 16:10:00 | |
Wout Dullaert University of Antwerp | B. Raa | Aggregate production-distribution planning with shared production resources | Friday 09:25:00 | |
Julien Dupuis UCLouvain | Pierre Schaus, Yves Deville | Failure Detection for the Bin-Packing Constraint | Thursday 16:10:00 | |
Céline Engelbeen Université Libre de Bruxelles | Antje Kiesel | Binary matrix decompositions without tongue-and-groove underdosage for radiation therapy planning | Friday 11:00:00 | |
Mahsa Faizrahnemoon Islamic Azad University, Tehran Science and Research Branch
| A. Davoodi | Sensitivity analysis of the additive model in data envelopment analysis while inputs and outputs are fuzzy data | Friday 09:00:00 | |
Bart Feyaerts Ghent University
| Stijn De Vuyst, Sabine Wittevrongel, Herwig Bruneel | Modelling data traffic performance in file servers: session-based arrivals | Friday 11:00:00 | |
Kevin Ghislain ULB Limal | B. Fortz, S. Zampelli, P. Schaus, A. Zanarini | DynaUniversity2009 | Thursday 14:00:00 | |
Dries Goossens Katholieke Universiteit Leuven | F.C.R. Spieksma | The carry-over effect does not exist in football | Thursday 11:00:00 | |
Maria Govorun ULB, Belgium | | Financial flow modeling for non-state pension funds | Thursday 16:10:00 | |
Marie-anne Guerry Vrije Universiteit Brussel Brussel | | Multicriteria decision making in a multi-level manpower system | Friday 09:00:00 | |
Sophie Hautphenne Université Libre de Bruxelles | Guy Latouche | Extinction Probability of a Branching Process in a Markovian Random Environment | Friday 09:25:00 | |
Trong Viet Ho UCL, Belgium | Yves Deville, Olivier Bonaventure | Implementation in COMET of a Traffic Engineering technique that Preserves IP Fast Reroute | Thursday 14:00:00 | |
Olivier Hudry Ecole nationale supérieure des télécommunications France | Lucile Belgacem, Irène Charon | Independent sets and the routing and wavelength assignment problem | Thursday 11:00:00 | |
Mariya Ishteva Université catholique de Louvain, Department of Mathematical Engineering | PA. Absil, S. Van Huffel, L. De Lathauwer | On the best low multilinear rank approximation of higher-order tensors | Thursday 11:00:00 | |
Imed Kacem UNIVERSITY PAUL VERLAINE METZ France | Hans Kellerer | No-Wait Scheduling of a Single-Machine to Minimize the Maximum Lateness | Friday 09:00:00 | |
Sandeep Karmarkar India Institute of Management, Ahmedabad India | G. Dutta, T. Bandyopadhyay | Impact of Demand Unconstraining and Dependency on Airlines Revenue Performance | Thursday 16:10:00 | |
Ben Lauwens Royal Military Academy
| | Stochastic Hybrid Simulation | Friday 11:00:00 | |
Vianney Le Clément UCLouvain | Yves Deville, Christine Solnon | Constraint-Based Graph Matching | Thursday 14:00:00 | |
Sabine Limbourg HEC-ULg Liège | B. Jourquin | Location and market area of rail-road terminals | Thursday 11:00:00 | |
Thibaut Lust Faculté Polytechnique de Mons | Jacques Teghem | Combining metaheuristics and exact methods to solve the multiobjective multidimensional knapsack problem | Friday 09:00:00 | |
Guoxuan Ma K.U. Leuven | Erik Demeulemeester | Evaluating the impact of case mix decisions on capacity utilizations through discrete-event simulation | Friday 11:00:00 | |
Tabitha Maes Hasselt University Beligië | Katrien Ramaekers, An Caris, Tom Bellemans, Gerrit Janssens | Incorporating logistics decisions in activity-based freight modeling | Thursday 11:00:00 | |
Thierry Marchant Ghent University | | Score-based bibliometric rankings of authors | Friday 11:00:00 | |
Jean-luc Marichal University of Luxembourg Luxembourg | P. Mathonet | Measuring the interactions among variables of functions over the unit hypercube | Friday 11:00:00 | |
Pierre Mathonet University of Luxemboug, Luxembourg | JL. Marichal | Weighted Banzhaf interaction indexes and weighted least squares | Friday 11:00:00 | |
Pablo Andres Maya Duque University of Antwerp | K. Sorensen, P. Goos | A GRASP metaheuristic for allocating resources to improve the accessibility in a road network after a natural disaster | Thursday 11:00:00 | |
Tommy Messelis KULeuven Campus Kortrijk | Stefaan Haspeslagh, Patrick De Causmaecker | On expressing nurse rostering constraints as propositional satisfiability problems | Thursday 16:10:00 | |
Stephane Aimé Metchebon Takougang UMONS, Faculté Polytechnique de Mons | M. Pirlot | Assessing the evolution of a situation based on GIS | Friday 11:00:00 | |
Gilles Meyer University of Liège | Gilles Meyer, Silvère Bonnabel and Rodolphe Sepulchre | Regression on fixed-rank positive semidefinite matrices: a geometric approach | Thursday 11:00:00 | |
Mustafa Misir KaHo Sint-Lieven - Katholieke Universiteit Leuven | Katja Verbeeck, Greet Vanden Berghe, Patrick De Causmaecker | Hyper-heuristics learning a varying set of low-level heuristics | Friday 09:00:00 | |
Jean-noël Monette Université catholique de Louvain | Yves Deville, Pascal Van Hentenryck | Just-In-Time Scheduling with Constraint Programming | Friday 11:00:00 | |
Sébastien Mouthuy Université Catholique de Louvain | Y.Deville and P.Van Hentenryck | Constraint-based Very Large-Scale Neighborhoods | Thursday 14:00:00 | |
Giang Nguyen Universite Libre de Bruxelles
| | Markov Chains to solve the Hamiltonian Cycle Problem | Thursday 11:00:00 | |
Sergio Perelman Université de Liège | Tomas Serebrisky | Measuring the Technical Efficiency of Airports in Latin America and the Caribbean | Thursday 16:10:00 | |
Quang Dung Pham UCLouvain | Yves DEVILLE, Pascal van HENTENRYCK | Constrained Optimum Paths Problems with LS(Graph) | Thursday 16:10:00 | |
Thierry Pironet Université de Liège | Amand, Arda, Crama, Kronus, Pironet | Vehicle loading optimization with stochastic supply | Thursday 11:00:00 | |
Michael Poss Université Libre de Bruxelles | L.S. Moulin, C. Sagastizabal | Transmission Expansion Planning with Re-design | Thursday 11:00:00 | |
Birger Raa Ghent University | W. Dullaert | An integrated solution method for order batching and picking | Friday 15:10:00 | |
Patrick Schittekat University of Antwerp
| Frederik Michieks | Searching for reliable routes in case of customer demand dependence | Thursday 14:00:00 | |
Frederic Semet Ecole Centrale de Lille France | B. Gendron, P.-V. Khuong | Variable Neighborhood Approaches For a Multi-Echelon Capacitated Location-Distribution Problem | Friday 09:25:00 | |
Rodolphe Sepulchre Université de Liège
| Michel Journée, Peter Richtarik, Yurii Nesterov | Generalized Power Method for Sparse Principal Component Analysis | Thursday 11:00:00 | |
Megha Sharma Indian Institute of Management Ahmedabad India | D. Gosh | Design of Reliable Networks | Thursday 11:00:00 | |
Thomas Stützle Université Libre de Bruxelles (ULB) Brussels | Prasanna Balaprakash, Mauro Birattari, Marco Dorigo | Effective Estimation-based Stochastic Local Search Algorithms for Stochastic Routing Problems | Friday 11:00:00 | |
Kenneth SÖrensen Universiteit Antwerpen | Dirk Cattrysse | A Variable Neighbourhood Search metaheuristic for scheduling the hot rolling operations at a steel mill | Thursday 16:10:00 | |
Fabrice Talla Nobibon Katholieke Universiteit Leuven | C. Hurkens, R. Leus, FCR. Spieksma | Coloring Graphs to Avoid Monochromatic Cycles | Friday 15:10:00 | |
Philippe Toint Fac. Universitaires Notre-Dame de la Paix | | BFO: a simple "brute-force" optimizer | Thursday 14:00:00 | |
Konstantinos Triantis Virginia Tech/Northern Virginia Center Usa | Warren Vaneman, Kalyan Pasupathy | Dynamic Performance Measurement and Evaluation: Will Bridging Paradigms Lead to Improved System Design? | Thursday 16:10:00 | |
Natalya Usotskaya Maastricht University Netherlands | A.Berger, A.Grigoriev | The time-optimal helicopter trajectory is a circle segment | Thursday 14:00:00 | |
Joos Van Den Bergh University of Antwerp | Kenneth Sorensen | Effective routing for couriers: a divide and conquer strategy | Thursday 14:00:00 | |
Rowan Van Schaeren Antwerp Maritime Academy | | Tank allocation for liquid bulk vessels using a hybrid constraint programming approach | Friday 11:00:00 | |
Sofie Van Volsem Ghent University Zwijnaarde | S. Neirynck | Using the PlayStation3 for speeding up metaheuristic optimization | Friday 09:00:00 | |
Wim Vancroonenburg KaHo Sint-Lieven | T. Wauters, G. Vanden Berghe | A real world 1D stock cutting problem: exact and heuristic algorithms | Thursday 14:00:00 | |
Pablo Vanegas Katholieke Universiteit Leuven | Dirk Cattrysse, Jos Van Orshoven | Budget Constraint in Reforestation for Sediment Flow Minimization | Thursday 14:00:00 | |
Jannes Verstichel KaHo Sint-Lieven | G. Vanden Berghe, H. Callens | A pooling approach for the feed mixing problem | Thursday 11:00:00 | |
Joris Walraevens Ghent University - UGent
| Tom Maertens. Herwig Bruneel | Generalization of preemptive and non-preemptive priority queues | Friday 11:00:00 | |
Tony Wauters KaHo Sint-Lieven | Jannes Verstichel, Katja Verbeeck, Greet Vanden Berghe | A hybrid learning and combinatorial optimization approach for automotive maintenance scheduling | Thursday 16:10:00 | |
Pieter Wuille KULeuven | Tom Schrijvers | Finite Domain Modeling and Solving in the Monadic Constraint Programming Framework | Thursday 16:10:00 | |
80 talks