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Conference publications

Conference publications

Joint publications (involving members of different network nodes) are identified by the European flag

[1] L. Bianchi, M. Birattari, M. Chiarandini, M. Manfrin, M. Mastrolilli, L. Paquete, O. Rossi-Doria, and T. Schiavinotto. Metaheuristics for the vehicle routing problem with stochastic demands. In Proceedings of PPSN-VIII, Eighth International Conference on Parallel Problem Solving from Nature, volume 3242 of Lecture Notes in Computer Science, pages 450-460. Springer Verlag, Berlin, Germany, 2004.
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[2] L. Bianchi, L. M. Gambardella, and M. Dorigo. An ant colony optimization approach to the probabilistic traveling salesman problem. In J.J. Merelo Guervós et al., editor, Proceedings of PPSN-VII, Seventh International Conference on Parallel Problem Solving from Nature, volume 2439 of Lecture Notes in Computer Science, pages 883-892. Springer Verlag, Berlin, Germany, 2002.
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[3] L. Bianchi, L. M. Gambardella, and M. Dorigo. Solving the homogeneous probabilistic traveling salesman problem by the ACO metaheuristic. In M. Dorigo, G. Di Caro, and M. Sampels, editors, Proceedings of ANTS 2002 - From Ant Colonies to Artificial Ants: Third International Workshop on Ant Algorithms, volume 2463 of Lecture Notes in Computer Science, pages 176-187. Springer Verlag, Berlin, Germany, 2002.
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  [4] M. Birattari, G. Di Caro, and M. Dorigo. Toward a formal foundation of ant programming. In M. Dorigo, G. Di Caro, and M. Sampels, editors, Proceedings of ANTS 2002 - From Ant Colonies to Artificial Ants: Third International Workshop on Ant Algorithms, volume 2463 of Lecture Notes in Computer Science, pages 188-201. Springer Verlag, Berlin, Germany, 2002.
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[5] M. Birattari, T. Stützle, L. Paquete, and K. Varrentrapp. A racing algorithm for configuring metaheuristics. In W.B. Langdon et al., editor, Proceedings of the Genetic and Evolutionary Computation Conference (GECCO-2002), pages 11-18. Morgan Kaufmann Publishers, San Mateo, CA, 2002. Also available as: AIDA-2002-01 Technical Report of Intellektik, Technische Universität Darmstadt, Darmstadt, Germany.
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  [6] M. J. Blesa and C. Blum. Ant colony optimization for the maximum edge-disjoint paths problem. In G. R. Raidl et al., editor, Applications of Evolutionary Computing, Proceedings of EvoWorkshops 2004, volume 3005 of Lecture Notes in Computer Science, pages 160-169. Springer Verlag, Berlin, Germany, 2004.
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  [7] C. Blum. ACO applied to group shop scheduling: A case study on intensification and diversification. In M. Dorigo, G. Di Caro, and M. Sampels, editors, Proceedings of ANTS 2002 - From Ant Colonies to Artificial Ants: Third International Workshop on Ant Algorithms, volume 2463 of Lecture Notes in Computer Science, pages 14-27. Springer Verlag, Berlin, Germany, 2002.
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  [8] C. Blum. Ant colony optimization for the edge-weighted k-cardinality tree problem. In W. B. Langdon, E. Cantú-Paz, K. Mathias, R. Roy, D. Davis, R. Poli, K. Balakrishnan, V. Honavar, G. Rudolph, J. Wegener, L. Bull, M. A. Potter, A. C. Schultz, J. F. Miller, E. Burke, and N. Jonoska, editors, Proceedings of the Genetic and Evolutionary Computation Conference (GECCO-2002), pages 27-34. Morgan Kaufmann Publishers, San Mateo, CA, 2002.
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[9] C. Blum, S. Correia, O. Rossi-Doria, M. Snoek, M. Dorigo, and B. Paechter. A GA evolving instructions for a timetable builder. In E. Burke and P. De Causmaecker, editors, Proceedings of PATAT 2002 - Fourth International the Conference on Practice and Theory of Automated Timetabling, pages 120-123. KaHo Sint-Lieven, Department of Industrial Engineering, Gent, Belgium, 2002.
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  [10] C. Blum and M. Dorigo. Deception in ant colony optimization. In M. Dorigo, M. Birattari, C. Blum, L. M. Gambardella, F. Mondada, and T. Stützle, editors, Proceedings of ANTS 2004 - Fourth International Workshop on Ant Colony Optimization and Swarm Intelligence, volume 3172 of Lecture Notes in Computer Science, pages 119-130. Springer Verlag, Berlin, Germany, 2004.
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  [11] C. Blum, A. Roli, and M. Dorigo. HC-ACO: The hyper-cube framework for Ant Colony Optimization. In Proceedings of the Fourth Metaheuristics International Conference, volume 2, pages 399-403, 2001.
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  [12] C. Blum and M. Sampels. Ant Colony Optimization for FOP Shop scheduling: A case study on different pheromone representations. In Proceedings of the 2002 Congress on Evolutionary Computation (CEC'02), volume 2, pages 1558-1563. IEEE Computer Society Press, Los Alamitos, CA, 2002.
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  [13] C. Blum and M. Sampels. When model bias is stronger than selection pressure. In J.J. Merelo Guervós et al., editor, Proceedings of PPSN-VII, Seventh International Conference on Parallel Problem Solving from Nature, number 2439 in Lecture Notes in Computer Science, pages 893-902. Springer Verlag, Berlin, Germany, 2002.
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  [14] C. Blum, M. Sampels, and M. Zlochin. On a particularity in model-based search. In W. B. Langdon, E. Cantú-Paz, K. Mathias, R. Roy, D. Davis, R. Poli, K. Balakrishnan, V. Honavar, G. Rudolph, J. Wegener, L. Bull, M. A. Potter, A. C. Schultz, J. F. Miller, E. Burke, and N. Jonoska, editors, Proceedings of the Genetic and Evolutionary Computation Conference (GECCO-2002), pages 35-42, 2002.
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  [15] T. Bousonville. Local search and evolutionary computation for arc routing in garbage collection. In L. Spector et al., editor, Proceedings of the Genetic and Evolutionary Computation Conference (GECCO-2001), pages 1137-1143. Morgan Kaufmann Publishers, San Mateo, CA, 2001.
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  [16] T. Bousonville. The two stage continuous parallel flow shop problem with limited storage: modeling and algorithms. In P. Collet et al., editor, Proceedings of EA 2001 - 5th International Conference on Artificial Evolution, volume 2310 of Lecture Notes in Computer Science, pages 180-191. Springer Verlag, Berlin, Germany, 2002.
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  [17] M. Chiarandini and T. Stützle. An application of Iterated Local Search to Graph Coloring. In D.S. Johnson, A. Mehrotra, and M. Trick, editors, Proceedings of CP 2002 - Eigth International Conference on Principles and Practice of Constraints Programming, pages 112-125, 2002.
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  [18] M.L. den Besten and T. Stützle. Neighborhoods revisited: An experimental investigation into the effectiveness of variable neighborhood descent for scheduling. In Proceedings of the Fourth Metaheuristics International Conference, volume 2, pages 545-549, 2001.
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[19] M. L. den Besten, T. Stützle, and M. Dorigo. Design of iterated local search algorithms: An example application to the single machine total weighted tardiness problem. In E. J. W. Boers, J. Gottlieb, P. L. Lanzi, R. E. Smith, S. Cagnoni, E. Hart, G. R. Raidl, and H. Tijink, editors, Applications of Evolutionary Computing: Proceedings of EvoWorkshops 2001, volume 2037 of Lecture Notes in Computer Science, pages 441-452. Springer Verlag, Berlin, Germany, 2001.
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  [20] M. Dorigo. Ant algorithms solve difficult optimization problems. In J. Kelemen, editor, Proceedings of the Sixth European Conference on Artificial Life, volume 2159 of Lecture Notes in Artificial Intelligence, pages 11-22. Springer Verlag, Berlin, Germany, 2001.
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[21] M. Dorigo and T. Stützle. An experimental study of the simple ant colony optimization algorithm. In C.E. D'Attellis et al., editor, EC 2001: Proccedings of the 2001 WSES International Conference on Evolutionary Computation. WSES-Press International, 2001.
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[22] M. Dorigo, M. Zlochin, N. Meuleau, and M. Birattari. Updating ACO pheromones using stochastic gradient ascent and cross-entropy methods. In S. Cagnoni et al., editor, Applications of Evolutionary Computing, Proceedings of EvoWorkshops 2002, volume 2279 of Lecture Notes in Computer Science, pages 21-30. Springer Verlag, Berlin, Germany, 2002. Also available as technical report TR/IRIDIA/2001-19, IRIDIA, Université Libre de Bruxelles.
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  [23] I. Dumitrescu and T. Stützle. Combinations of local search and exact algorithms. In G. Raidl et al., editor, Applications of Evolutionary Computing, Proceedings of EvoWorkshops 2003, number 2611 in Lecture Notes in Computer Science, pages 211-224. Springer Verlag, Berlin, Germany, 2003.
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  [24] S. Fidanova. ACO Algorithm with Additional Reinforcement. In M. Dorigo, G. Di Caro, and M. Sampels, editors, Proceedings of ANTS 2002 - From Ant Colonies to Artificial Ants: Third International Workshop on Ant Algorithms, volume 2463 of Lecture Notes in Computer Science, pages 292-293. Springer Verlag, Berlin, Germany, 2002.
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  [25] S. Fidanova. ACO Algorithm for MKP Using Different Heuristic Information. In I. Dimov, I. Lirkov, S. Margenov, and Z. Zlatev, editors, Proceedings of NM&A 2002 - Fifth International Conference on Numerical Methods and Applications, volume 2542 of Lecture Notes in Computer Science, pages 438-444. Springer Verlag, Berlin, Germany, 2003.
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  [26] S. Fidanova. Evolutionary Algorithm for Multiple Knapsack Problem. Proceedings of PPSN VII Workshops 2002.
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  [27] A. Fishkin, K. Jansen, and M. Mastrolilli. On minimizing average weighted completion time: A PTAS for the job shop problem with release dates. In T. Ibaraki, N. Katoh, and H. Ono, editors, In Proceedings of the 14th Annual International Symposium on Algorithms and Computation (ISAAC 2003), volume 2906 of Lecture Notes in Computer Science, pages 319-328. Springer Verlag, Berlin, Germany, 2003.
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  [28] A.V. Fishkin, K. Jansen, and M. Mastrolilli. Grouping techniques for scheduling problems: simpler and faster. In F.M. auf der Heide, editor, Proceedings of ESA 2001 - 9th Annual European Symposium on Algorithms, volume 2161 of Lecture Notes in Computer Science, pages 206-217. Springer Verlag, Berlin, Germany, 2001.
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[29] L. M. Gambardella, A. E. Rizzoli, F. Oliverio, N. Casagrande, A. V. Donati, R. Montemanni, and E. Lucibello. Ant colony optimization for vehicle routing in advanced logistics systems. In A. G. Bruzzone and R. Mosca, editors, MAS2003 - The International Workshop on Modeling & Applied Simulation, pages 3-9, 2003.
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  [30] H. H. Hoos, K. Smyth, and T. Stützle. Search space features underlying the performance of stochastic local search algorithms for MAX-SAT. In Proceedings of PPSN-VIII, Eigth International Conference on Parallel Problem Solving from Nature, volume 3242 of Lecture Notes in Computer Science, pages 51-60. Springer Verlag, Berlin, Germany, 2004.
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  [31] K. Jansen, M. Mastrolilli, and R. Solis-Oba. Job shop problems with controllable processing times. In A. Restivo et al., editor, Proceedings of ICTCS 2001 - 7th Italian Conference on Theoretical Computer Science, volume 2202 of Lecture Notes in Computer Science, pages 107-122. Springer Verlag, Berlin, Germany, 2001.
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  [32] P. Kostuch and K. Socha. Hardness prediction for the university course timetabling problem. In J. Gottlieb and G. R. Raidl, editors, Evolutionary Computation in Combinatorial Optimization, 4th European Conference, EvoCOP 2004, volume 3004 of Lecture Notes in Computer Science, pages 135-144. Springer Verlag, Berlin, Germany, 2004.
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  [33] L. Lessing, I. Dumitrescu, and T. Stützle. A comparison between ACO algorithms for the set covering problem. In M. Dorigo, M. Birattari, C. Blum, L. M. Gambardella, F. Mondada, and T. Stützle, editors, Proceedings of ANTS 2004 - Fourth International Workshop on Ant Colony Optimization and Swarm Intelligence, volume 3172 of Lecture Notes in Computer Science, pages 1-12. Springer Verlag, Berlin, Germany, 2004.
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  [34] M. López-Ibáñez, L. Paquete, and T. Stützle. On the design of ACO for the biobjective quadratic assignment problem. In M. Dorigo, M. Birattari, C. Blum, L. M. Gambardella, F. Mondada, and T. Stützle, editors, Proceedings of ANTS 2004 - Fourth International Workshop on Ant Colony Optimization and Swarm Intelligence, volume 3172 of Lecture Notes in Computer Science, pages 215-226. Springer Verlag, Berlin, Germany, 2004.
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  [35] H.R. Lourenço, O. Martin, and T. Stützle. A beginner's introduction to iterated local search. In Proceedings of the Fourth Metaheuristics International Conference, volume 1, pages 1-6, 2001.
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  [36] M. Mastrolilli. Combining arithmetic and geometric rounding techniques for knapsack problems. In Proceedings of WEA 2001 - 1st International Workshop on Experimental and Efficient Algorithms, volume 2138 of Lecture Notes in Computer Science, pages 525-534. Springer Verlag, Berlin, Germany, 2001.
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  [37] M. Mastrolilli. Grouping techniques for one machine scheduling subject to precedence constraints. In R. Hariharan et al., editor, Proceedings of FST & TCS 2001 - 21st Foundations of Software Technology and Theoretical Computer Science, volume 2245 of Lecture Notes in Computer Science, pages 268-279. Springer Verlag, Berlin, Germany, 2001.
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  [38] M. Mastrolilli. A PTAS for the Single Machine Scheduling Problem with Controlable Processing Times. In M. Penttonen and E.M. Schmidt, editors, Proceedings of SWAT 2002 - Eigth Scandinavian Workshop on Algorithm Theory, volume 2368 of Lecture Notes in Computer Science, pages 51-59. Springer Verlag, Berlin, Germany, 2002.
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  [39] M. Mastrolilli. Scheduling to minimize max flow time: Off-line and on-line algorithms. In Proceedings of FCT 2003 - 14th International Symposium on Foundamentals of Computation Theory, volume 2751 of Lecture Notes in Computer Science, pages 49-60. Springer Verlag, Berlin, Germany, 2003.
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  [40] M. Mastrolilli and L. Bianchi. Core instances for testing: a case study. In Proceedings of WEA 2003 - 2nd International Workshop on Experimental and Efficient Algorithms, volume 2647 of Lecture Notes in Computer Science, pages 209-221. Springer Verlag, Berlin, Germany, 2003.
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  [41] M. Mastrolilli and L. M. Gambardella. MAX-2-SAT: How good is tabu search in the worst-case? In Proceedings of the 19th National Conference on Artificial Intelligence (AAAI-04). AAAI Press, 2004.
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  [42] L. Paquete, M. Chiarandini, and T. Stützle. Pareto local optimum sets in the biobjective traveling salesman problem: An experimental study. In X. Gandibleux, M. Sevaux, K. Sörensen, and V. T'kindt, editors, Multiobjective Metaheuristics, Lecture Notes in Economics and Mathematical Systems. Springer Verlag, 2003. To appear.
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  [43] L. Paquete and T. Stützle. Empirical analysis of tabu search for the lexicographic optimization of the examination timetabling problem. In E. Burke and P. De Causmaecker, editors, Proceedings of PATAT 2002 - Fourth International the Conference on Practice and Theory of Automated Timetabling, pages 413-420. KaHo Sint-Lieven, Department of Industrial Engineering, Gent, Belgium, 2002. Also available as technical report AIDA-02-02, Intellektik, TU Darmstadt.
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  [44] L. Paquete and T. Stützle. Experimental investigation of iterated local search for coloring graphs. In S. Cagnoni et al., editor, Applications of Evolutionary Computing, Proceedings of EvoWorkshops 2002, volume 2279 of Lecture Notes in Computer Science, pages 122-131. Springer Verlag, Berlin, Germany, 2002.
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  [45] L. Paquete and T. Stützle. A study of local optima in the biobjective travelling salesman problem. In Proceedings of the Multiobjective Metaheuristics Workshop (MOMH), 2002.
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  [46] L. Paquete and T. Stützle. A two-phase local search for the biobjective traveling salesman problem. In C. Fonseca, P. Fleming, E. Zitzler, K. Deb, and L. Thiele, editors, Proceedings of the Evolutionary Multi-criterion Optimization (EMO 2003), volume 2632 of Lecture Notes in Computer Science, pages 479-493. Springer Verlag, Berlin, Germany, 2003. Also available as Technical Report AIDA-02-06, FG Intellektik, FB Informatik, TU Darmstadt, 2002.
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  [47] C. Piscopo and M. Birattari. Invention vs. discovery. a critical discussion. In S. Lange et al., editor, Proceedings of DS 2002 - 5th International Conference on Discovery Science, volume 2534 of Lecture Notes in Computer Science, pages 457-462. Springer Verlag, Berlin, Germany, 2002. Also available as: TR-IRIDIA-2002-13.2 Technical Report of IRIDIA, Université Libre de Bruxelles, Brussels, Belgium.
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  [48] A. Roli and C. Blum. Critical parallelization of local search for MAX-SAT. In F. Esposito, editor, AI*IA2001: Advances in Artificial Intelligence, volume 1792 of Lecture Notes in Artificial Intelligence, pages 147-158. Springer Verlag, Berlin, Germany, 2001.
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  [49] A. Roli, C. Blum, and M. Dorigo. ACO for maximal constraint satisfaction problems. In Proceedings of the Fourth Metaheuristics International Conference, volume 1, pages 187-191. Porto, Portugal, 2001.
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[50] O. Rossi-Doria, C. Blum, J. Knowles, M. Sampels, K. Socha, and B. Paechter. A local search for the timetabling problem. In E. Burke and P. De Causmaecker, editors, Proceedings of PATAT 2002 - Fourth International the Conference on Practice and Theory of Automated Timetabling, pages 124-127. KaHo Sint-Lieven, Department of Industrial Engineering, Gent, Belgium, 2002.
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  [51] O. Rossi-Doria and B. Paechter. A memetic algorithm for university course timetabling. In Proceedings of Combinatorial Optimisation, CO 2004, 2004.
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[52] O. Rossi-Doria, M. Sampels, M. Birattari, M. Chiarandini, M. Dorigo, L. M. Gambardella, J. Knowles, M. Manfrin, M. Mastrolilli, B. Paechter, L. Paquete, and T. Stützle. A comparison of the performance of different metaheuristics on the timetabling problem. In E. Burke and P. De Causmaecker, editors, Proceedings of PATAT 2002 - Fourth International the Conference on Practice and Theory of Automated Timetabling, pages 115-119. KaHo Sint-Lieven, Department of Industrial Engineering, Gent, Belgium, 2002.
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[53] O. Rossi-Doria, M. Sampels, M. Birattari, M. Chiarandini, M. Dorigo, L. M. Gambardella, J. Knowles, M. Manfrin, M. Mastrolilli, B. Paechter, L. Paquete, and T. Stützle. A comparison of the performance of different metaheuristics on the timetabling problem. In Practice and Theory of Automated Timetabling IV: 4th International Conference, PATAT 2002, Gent, Belgium, August 21-23, 2002. Selected Revised Papers, volume 2740 of Lecture Notes in Computer Science, pages 329-354. Springer Verlag, Berlin, Germany, 2003.
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  [54] M. Sampels. Visualization of Automorphisms and Vertex-Symmetry. In R. Wyrzykowski et al., editor, Proceedings of PPAM 2002 - 4th International Conference on Parallel Processing & Applied Mathematics, volume 2328 of Lecture Notes in Computer Science, pages 35-41. Springer Verlag, Berlin, Germany, 2002.
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[55] M. Sampels, C. Blum, M. Mastrolilli, and O. Rossi-Doria. Metaheuristics for Group Shop Scheduling. In J.J. Merelo Guervós et al., editor, Proceedings of PPSN-VII, Seventh International Conference on Parallel Problem Solving from Nature, number 2439 in Lecture Notes in Computer Science, pages 631-640. Springer Verlag, Berlin, Germany, 2002.
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  [56] T. Schiavinotto and T. Stützle. Search space analysis of the linear ordering problem. In G. Raidl et al., editor, Applications of Evolutionary Computing, Proceedings of EvoWorkshops 2003, number 2611 in Lecture Notes in Computer Science, pages 322-333. Springer Verlag, Berlin, Germany, 2003.
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  [57] K. Smith, H. Hoos, and T. Stützle. Iterated robust tabu search for MAX-SAT. In Y. Xiang and B. Chaib-draa, editors, Advances in Artificial Intelligence, 16th Conference of the Canadian Society for Computational Studies of Intelligence, volume 2671 of Lecture Notes in Computer Science, pages 129-144. Springer Verlag, Berlin, Germany, 2003.
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  [58] K. Socha. The Influence of Run-Time Limits on Choosing Ant System Parameters. In E. Cantu-Paz et al., editor, Proceedings of GECCO 2003 - Genetic and Evolutionary Computation Conference, volume 2723 of Lecture Notes in Computer Science, pages 49-60. Springer Verlag, Berlin, Germany, 2003.
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  [59] K. Socha, J. Knowles, and M. Sampels. A MAX- MIN Ant System for the University Timetabling Problem. In M. Dorigo, G. Di Caro, and M. Sampels, editors, Proceedings of ANTS 2002 - From Ant Colonies to Artificial Ants: Third International Workshop on Ant Algorithms, volume 2463 of Lecture Notes in Computer Science, pages 1-13. Springer Verlag, Berlin, Germany, 2002.
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  [60] K. Socha, M. Sampels, and M. Manfrin. Ant Algorithms for the University Course Timetabling Problem with Regard to the State-of-the-Art. In Proceedings of EvoCOP 2003 - 3rd European Workshop on Evolutionary Computation in Combinatorial Optimization, volume 2611 of Lecture Notes in Computer Science, pages 334-345. Springer Verlag, Berlin, Germany, 2003.
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  [61] T. Stützle and S. Fernandes. New benchmark instances for the qap and the experimental analysis of algorithms. In J. Gottlieb and G. R. Raidl, editors, Evolutionary Computation in Combinatorial Optimization, 4th European Conference, EvoCOP 2004, volume 3004 of Lecture Notes in Computer Science, pages 199-209. Springer Verlag, Berlin, Germany, 2004.
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  [62] T. Stützle and S. Linke. Experiments with Variants of Ant Algorithms. In Proceedings of AEB 2002 - First Spanish Congress on Evolutionary and Bio-inspired Algorithms, pages 253-259, 2002.
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  [63] M. Zlochin and M. Dorigo. Model-based search for combinatorial optimization: A comparative study. In J.J. Merelo Guervós et al., editor, Proceedings of PPSN-VII, Seventh International Conference on Parallel Problem Solving from Nature, volume 2439 of Lecture Notes in Computer Science, pages 651-661. Springer Verlag, Berlin, Germany, 2002.
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Network Coordinator: Marco Dorigo    e-mail: mdorigo@ulb.ac.be    Web site responsibles: Christian Blum and Max Manfrin