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Variable Neighborhood Search and GRASP for Three-Layer Hierarchical Ring Network Design
Parallel Problem Solving from Nature–PPSN XII (C. A. Coello Coello, others, eds.), volume 7492 of LNCS, pages 458–467, 2012, Springer.
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When Trees Grow Low: Shrubs and Fast MSO1
Mathematical Foundations of Computer Science 2012 - 37th International Symposium, MFCS 2012, Bratislava, Slovakia, August 27-31, 2012. Proceedings, volume 7464 of Lecture Notes in Computer Science, pages 419–430, 2012, Springer.
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Stabilized Branch-and-Price for the Rooted Delay-Constrained Steiner Tree Problem
Network Optimization: 5th International Conference, INOC 2011 (J. Pahl, T. Reiners, S. Voß, eds.), volume 6701 of LNCS, pages 124–138, June 2011, Springer.
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Stabilized Column Generation for the Rooted Delay-Constrained Steiner Tree Problem
Proceedings of the VII ALIO/EURO – Workshop on Applied Combinatorial Optimization, pages 250–253, May 2011.
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A Branch-and-Cut-and-Price Algorithm for a Fingerprint-Template Compression Application
Proceedings of the 2011 Federated Conference on Computer Science and Information Systems (FedCSIS) (M. Ganzha, others, eds.), pages 239–246, 2011, IEEE Digital Library.
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A Layered Graph Model and an Adaptive Layers Framework to Solve Delay-Constrained Minimum Tree Problems
Fifteenth Conference on Integer Programming and Combinatorial Optimization (IPCO XV) (O. Günlük, G.J. Woeginger, eds.), volume 6655 of LNCS, pages 376–388, 2011, Springer, Heidelberg.
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A Multilevel Heuristic for the Rooted Delay-Constrained Minimum Spanning Tree Problem
Extended Abstracts of EUROCAST 2011 – 13th International Conference on Computer Aided Systems Theory (Alexis Quesada-Arencibia, others, eds.), pages 247–249, 2011.
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A Polynomial Kernel for Feedback Arc Set on Bipartite Tournaments
Algorithms and Computation - 22nd International Symposium, ISAAC 2011, Yokohama, Japan, December 5-8, 2011. Proceedings, pages 333–343, 2011.
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A Timeslot-Filling Based Heuristic Approach to Construct High-School Timetables
Proceedings of the 9th Metaheuristics International Conference (Luca Di~Gaspero, Andrea Schaerf, Thomas Stützle, eds.), pages 349–358, 2011.
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Adjacency-Preserving Spatial Treemaps
Algorithms and Data Structures (WADS'11) (Frank Dehne, John Iacono, Jörg-Rüdiger Sack, eds.), volume 6844 of LNCS, pages 159–170, 2011, Springer Berlin Heidelberg.
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