Publications


WARNINGNOTE: Below you will find pre-print versions of my publications. If you don't have access to any of my papers, please write to me.

Theses

  1. Manuel López-Ibáñez. Operational Optimisation of Water Distribution Networks. PhD thesis, School of Engineering and the Built Environment, Edinburgh Napier University, UK, 2009.
  2. Manuel López-Ibáñez. Multi-objective Ant Colony Optimization. Diploma thesis, Intellectics Group, Computer Science Department, Technische Universität Darmstadt, Germany, 2004.

International Journals

  1. Manuel López-Ibáñez, Jérémie Dubois-Lacoste, Leslie Pérez Cáceres, Thomas Stützle, and Mauro Birattari. The irace package: Iterated Racing for Automatic Algorithm Configuration. Operations Research Perspectives, 3:43–58, 2016.
  2. Leonardo C. T. Bezerra, Manuel López-Ibáñez, and Thomas Stützle. Automatic Component-Wise Design of Multi-Objective Evolutionary Algorithms. IEEE Transactions on Evolutionary Computation, 20(3):403–417, 2016.
  3. Christian Blum, Pedro Pinacho, Manuel López-Ibáñez, and José A. Lozano. Construct, Merge, Solve & Adapt: A New General Algorithm for Combinatorial Optimization. Computers & Operations Research, 68:75–88, 2016.
  4. Vito Trianni and Manuel López-Ibáñez. Advantages of Task-Specific Multi-Objective Optimisation in Evolutionary Robotics. PLoS One, 10(8):e0136406, 2015.
  5. Leslie Pérez Cáceres, Manuel López-Ibáñez, and Thomas Stützle. Ant colony optimization on a limited budget of evaluations. Swarm Intelligence, 9(2-3):103-124, 2015.
  6. Jérémie Dubois-Lacoste, Manuel López-Ibáñez, and Thomas Stützle. Anytime Pareto Local Search. European Journal of Operational Research, 243(2):369–385, 2015.
  7. Franco Mascia, Manuel López-Ibáñez, Jérémie Dubois-Lacoste, and Thomas Stützle. Grammar-based generation of stochastic local search heuristics through automatic algorithm configuration tools. Computers & Operations Research, 51:190–199, 2014.
  8. Manuel López-Ibáñez and Thomas Stützle. Automatically Improving the Anytime Behaviour of Optimisation Algorithms. European Journal of Operational Research, 235(3):569–582, 2014.
  9. Manuel López-Ibáñez, Christian Blum, Jeffrey W. Ohlmann, and Barrett W. Thomas. The Travelling Salesman Problem with Time Windows: Adapting Algorithms from Travel-time to Makespan Optimization. Applied Soft Computing, 13(9):3806–3815, 2013.
  10. Manuel López-Ibáñez and Thomas Stützle. An experimental analysis of design choices of multi-objective ant colony optimization algorithms. Swarm Intelligence, 6(3):207–232, 2012.
  11. Manuel López-Ibáñez and Thomas Stützle. The Automatic Design of Multi-Objective Ant Colony Optimization Algorithms. IEEE Transactions on Evolutionary Computation, 16(6):861–875, 2012.
  12. Jérémie Dubois-Lacoste, Manuel López-Ibáñez, and Thomas Stützle. Improving the Anytime Behavior of Two-Phase Local Search. Annals of Mathematics and Artificial Intelligence, 61(2):125–154, 2011.
  13. Manuel López-Ibáñez, T. Devi Prasad, and Ben Paechter. Representations and Evolutionary Operators for the Scheduling of Pump Operations in Water Distribution Networks. Evolutionary Computation, 19(3):429–467, 2011.
  14. Jérémie Dubois-Lacoste, Manuel López-Ibáñez, and Thomas Stützle. A Hybrid TP+PLS Algorithm for Bi-objective Flow-Shop Scheduling Problems. Computers & Operations Research, 38(8):1219–1236, 2011.
  15. Manuel López-Ibáñez and Christian Blum. Beam-ACO for the travelling salesman problem with time windows. Computers & Operations Research, 37(9):1570–1583, 2010.
  16. Nicola Beume, Carlos M. Fonseca, Manuel López-Ibáñez, Luís Paquete, and Jan Vahrenhold. On the complexity of computing the hypervolume indicator. IEEE Transactions on Evolutionary Computation, 13(5):1075–1082, 2009.
  17. Christian Blum, María J. Blesa, and Manuel López-Ibáñez. Beam search for the longest common subsequence problem. Computers & Operations Research, 36(12):3178–3186, 2009.
  18. Manuel López-Ibáñez, T. Devi Prasad, and Ben Paechter. Ant Colony Optimisation for the Optimal Control of Pumps in Water Distribution Networks. Journal of Water Resources Planning and Management, ASCE, 134(4):337–346, 2008.
  19. Manuel López-Ibáñez, Luís Paquete, and Thomas Stützle. Hybrid Population-based Algorithms for the Bi-objective Quadratic Assignment Problem. Journal of Mathematical Modelling and Algorithms, 5(1):111–137, 2006.

Book Chapters

  1. Manuel López-Ibáñez, Thomas Stützle, and Marco Dorigo. Ant Colony Optimization: A Component-Wise Overview. In R. Martí, P. M. Pardalos, and M. G. C. Resende, editors, Handbook of Heuristics, pages 1–37. Springer International Publishing, 2017.
  2. Jérémie Dubois-Lacoste, Manuel López-Ibáñez, and Thomas Stützle. Combining Two Search Paradigms for Multi-objective Optimization: Two-Phase and Pareto Local Search. In E.-G. Talbi, editor, Hybrid Metaheuristics, volume 434 of Studies in Computational Intelligence, pages 97–117. Springer Verlag, 2013.
  3. Thomas Stützle, Manuel López-Ibáñez, Paola Pellegrini, Michael Maur, Marco A. Montes de Oca, Mauro Birattari, and Marco Dorigo. Parameter Adaptation in Ant Colony Optimization. In Y. Hamadi, E. Monfroy, and F. Saubion, editors, Autonomous Search, pages 191–215. Springer, Berlin, Germany, 2012.
  4. Christian Blum and Manuel López-Ibáñez. Ant Colony Optimization. In The Industrial Electronics Handbook: Intelligent Systems. CRC Press, second edition, 2011.
  5. Thomas Stützle, Manuel López-Ibáñez, and Marco Dorigo. A Concise Overview of Applications of Ant Colony Optimization. In J. J. Cochran, editor, Wiley Encyclopedia of Operations Research and Management Science, volume 2, pages 896–911. John Wiley & Sons, 2011.
  6. Manuel López-Ibáñez, Luís Paquete, and Thomas Stützle. Exploratory Analysis of Stochastic Local Search Algorithms in Biobjective Optimization. In T. Bartz-Beielstein, M. Chiarandini, L. Paquete, and M. Preuss, editors, Experimental Methods for the Analysis of Optimization Algorithms, pages 209–222. Springer, Berlin, Germany, 2010.
  7. Luís Paquete, Thomas Stützle, and Manuel López-Ibáñez. Using experimental design to analyze stochastic local search algorithms for multiobjective problems. In K. F. Doerner, M. Gendreau, P. Greistorfer, W. J. Gutjahr, R. F. Hartl, and M. Reimann, editors, Metaheuristics: Progress in Complex Systems Optimization, volume 39 of Operations Research / Computer Science Interfaces, pages 325–344. Springer, New York, NY, 2007.

Conference Papers

  1. Leonardo C. T. Bezerra, Manuel López-Ibáñez, and Thomas Stützle. An empirical assessment of the properties of inverted generational distance indicators on multi- and many-objective optimization. In H. Trautmann, G. Rudolph, K. Klamroth, O. Schütze, M. M. Wiecek, Y. Jin, and C. Grimme, editors, Evolutionary Multi-criterion Optimization, EMO 2017, Lecture Notes in Computer Science, pages 31–45. Springer, 2017.
  2. Manuel López-Ibáñez and Joshua D. Knowles. Machine Decision Makers as a Laboratory for Interactive EMO. In A. Gaspar-Cunha, C. H. Antunes, and C. A. Coello Coello, editors, Evolutionary Multi-criterion Optimization, EMO 2015 Part II, volume 9019 of Lecture Notes in Computer Science, pages 295–309. Springer, 2015.
  3. Leonardo C. T. Bezerra, Manuel López-Ibáñez, and Thomas Stützle. Comparing Decomposition-Based and Automatically Component-Wise Designed Multi-Objective Evolutionary Algorithms. In A. Gaspar-Cunha, C. H. Antunes, and C. A. Coello Coello, editors, Evolutionary Multi-criterion Optimization, EMO 2015 Part I, volume 9018 of Lecture Notes in Computer Science, pages 396–410. Springer, 2015.
  4. Leonardo C. T. Bezerra, Manuel López-Ibáñez, and Thomas Stützle. To DE or Not to DE? Multi-objective Differential Evolution Revisited from a Component-Wise Perspective. In A. Gaspar-Cunha, C. H. Antunes, and C. A. Coello Coello, editors, Evolutionary Multi-criterion Optimization, EMO 2015 Part I, volume 9018 of Lecture Notes in Computer Science, pages 48–63. Springer, 2015.
  5. Leonardo C. T. Bezerra, Manuel López-Ibáñez, and Thomas Stützle. Automatic Design of Evolutionary Algorithms for Multi-Objective Combinatorial Optimization. In T. Bartz-Beielstein, J. Branke, B. Filipič, and J. Smith, editors, PPSN 2014, volume 8672 of Lecture Notes in Computer Science, pages 508–517. Springer, 2014.
  6. Manuel López-Ibáñez, Arnaud Liefooghe, and Sébastien Verel. Local Optimal Sets and Bounded Archiving on Multi-objective NK-Landscapes with Correlated Objectives. In T. Bartz-Beielstein, J. Branke, B. Filipič, and J. Smith, editors, PPSN 2014, volume 8672 of Lecture Notes in Computer Science, pages 621–630. Springer, 2014.
  7. Leslie Pérez Cáceres, Manuel López-Ibáñez, and Thomas Stützle. Ant Colony Optimization on a Budget of 1000. In M. Dorigo et al., editors, Swarm Intelligence, 8th International Conference, ANTS 2014, volume 8667 of Lecture Notes in Computer Science, pages 50–61. Springer, 2014.
  8. Leslie Pérez Cáceres, Manuel López-Ibáñez, and Thomas Stützle. An Analysis of Parameters of irace. In Proceedings of EvoCOP 2014 - 14th European Conference on Evolutionary Computation in Combinatorial Optimization, Lecture Notes in Computer Science, pages 37–48. Springer, 2014.
  9. Leonardo C. T. Bezerra, Manuel López-Ibáñez, and Thomas Stützle. Deconstructing Multi-Objective Evolutionary Algorithms: An Iterative Analysis on the Permutation Flowshop. In P. M. Pardalos, M. G. C. Resende, C. Vogiatzis, and J. L. Walteros, editors, Learning and Intelligent Optimization, 8th International Conference, LION 8, volume 8426 of Lecture Notes in Computer Science, pages 57–172. Springer, 2014.
  10. Frank Hutter, Manuel López-Ibáñez, Chris Fawcett, Marius Thomas Lindauer, Holger H. Hoos, Kevin Leyton-Brown, and Thomas Stützle. AClib: a Benchmark Library for Algorithm Configuration. In P. M. Pardalos, M. G. C. Resende, C. Vogiatzis, and J. L. Walteros, editors, Learning and Intelligent Optimization, 8th International Conference, LION 8, volume 8426 of Lecture Notes in Computer Science, pages 36–40. Springer, 2014.
  11. Franco Mascia, Manuel López-Ibáñez, Jérémie Dubois-Lacoste, Marie-Eléonore Marmion, and Thomas Stützle. Algorithm Comparison by Automatically Configurable Stochastic Local Search Frameworks: A Case Study Using Flow-Shop Scheduling Problems. In M. J. Blesa, C. Blum, and S. Voß, editors, Hybrid Metaheuristics, volume 8457 of Lecture Notes in Computer Science, pages 30–44. Springer, 2014.
  12. Marie-Eléonore Marmion, Franco Mascia, Manuel López-Ibáñez, and Thomas Stützle. Automatic Design of Hybrid Stochastic Local Search Algorithms. In M. J. Blesa, C. Blum, P. Festa, A. Roli, and M. Sampels, editors, Hybrid Metaheuristics, volume 7919 of Lecture Notes in Computer Science, pages 144–158. Springer, Heidelberg, Germany, 2013.
  13. Florence Massen, Manuel López-Ibáñez, Thomas Stützle, and Yves Deville. Experimental Analysis of Pheromone-Based Heuristic Column Generation Using irace. In M. J. Blesa, C. Blum, P. Festa, A. Roli, and M. Sampels, editors, Hybrid Metaheuristics, volume 7919 of Lecture Notes in Computer Science, pages 92–106. Springer, Heidelberg, Germany, 2013.
  14. Andreea Radulescu, Manuel López-Ibáñez, and Thomas Stützle. Automatically Improving the Anytime Behaviour of Multiobjective Evolutionary Algorithms. In R. C. Purshouse, P. J. Fleming, C. M. Fonseca, S. Greco, and J. Shaw, editors, EMO, volume 7811 of Lecture Notes in Computer Science, pages 825–840. Springer, Heidelberg, Germany, 2013.
  15. Franco Mascia, Manuel López-Ibáñez, Jérémie Dubois-Lacoste, and Thomas Stützle. From Grammars to Parameters: Automatic Iterated Greedy Design for the Permutation Flow-shop Problem with Weighted Tardiness. In P. Pardalos and G. Nicosia, editors, Learning and Intelligent Optimization, 7th International Conference, LION 7, volume 7997 of Lecture Notes in Computer Science, pages 321–334. Springer, Heidelberg, Germany, 2013.
  16. Leonardo C. T. Bezerra, Manuel López-Ibáñez, and Thomas Stützle. An Analysis of Local Search for the Bi-objective Bidimensional Knapsack Problem. In M. Middendorf and C. Blum, editors, Proceedings of EvoCOP 2013 - 13th European Conference on Evolutionary Computation in Combinatorial Optimization, volume 7832 of Lecture Notes in Computer Science, pages 85–96. Springer, Heidelberg, Germany, 2013.
  17. Manuel López-Ibáñez, Franco Mascia, Marie-Eléonore Marmion, and Thomas Stützle. Automatic Design of a Hybrid Iterated Local Search for the Multi-Mode Resource-Constrained Multi-Project Scheduling Problem. In G. Kendall, G. V. Berghe, and B. McCollum, editors, Multidisciplinary International Conference on Scheduling: Theory and Applications (MISTA 2013), pages 1–6, Gent, Belgium, 2013.
  18. Leonardo C. T. Bezerra, Manuel López-Ibáñez, and Thomas Stützle. Automatic Generation of Multi-objective ACO Algorithms for the Biobjective Knapsack Problem. In M. Dorigo et al., editors, Swarm Intelligence, 8th International Conference, ANTS 2012, volume 7461 of Lecture Notes in Computer Science, pages 37–48. Springer, Heidelberg, Germany, 2012.
  19. Manuel López-Ibáñez, Tianjun Liao, and Thomas Stützle. On the anytime behavior of IPOP-CMA-ES. In C. A. Coello Coello et al., editors, PPSN 2012, Part I, volume 7491 of Lecture Notes in Computer Science, pages 357–366. Springer, Heidelberg, Germany, 2012.
  20. Dimo Brockhoff, Manuel López-Ibáñez, Boris Naujoks, and Günther Rudolph. Runtime Analysis of Simple Interactive Evolutionary Biobjective Optimization Algorithms. In C. A. Coello Coello et al., editors, PPSN 2012, Part I, volume 7491 of Lecture Notes in Computer Science, pages 123–132. Springer, Heidelberg, Germany, 2012.
  21. Jérémie Dubois-Lacoste, Manuel López-Ibáñez, and Thomas Stützle. Pareto Local Search Algorithms for Anytime Bi-objective Optimization. In J.-K. Hao and M. Middendorf, editors, Proceedings of EvoCOP 2012 - 12th European Conference on Evolutionary Computation in Combinatorial Optimization, volume 7245 of Lecture Notes in Computer Science, pages 206–217. Springer, Heidelberg, Germany, 2012.
  22. Jérémie Dubois-Lacoste, Manuel López-Ibáñez, and Thomas Stützle. Automatic configuration of state-of-the-art multi-objective algorithms using the TP+PLS framework. In N. Krasnogor et al., editors, Proceedings of the Genetic and Evolutionary Computation Conference, GECCO 2011, pages 2019–2026. ACM press, New York, NY, 2011.
    bibtex | ACM DL Author-ize servicePDF  | doi: 10.1145/2001576.2001847 ]
  23. Stefan Eppe, Manuel López-Ibáñez, Thomas Stützle, and Yves De Smet. An Experimental Study of Preference Model Integration into Multi-Objective Optimization Heuristics. In Proceedings of the 2011 Congress on Evolutionary Computation (CEC 2011), pages 2751–2758. IEEE Press, Piscataway, NJ, 2011.
  24. Manuel López-Ibáñez, Joshua D. Knowles, and Marco Laumanns. On Sequential Online Archiving of Objective Vectors. In R. H. C. Takahashi et al., editors, Evolutionary Multi-criterion Optimization, EMO 2011, volume 6576 of Lecture Notes in Computer Science, pages 46–60. Springer, 2011.
  25. Carlos M. Fonseca, Andreia P. Guerreiro, Manuel López-Ibáñez, and Luís Paquete. On the Computation of the Empirical Attainment Function. In R. H. C. Takahashi et al., editors, Evolutionary Multi-criterion Optimization, EMO 2011, volume 6576 of Lecture Notes in Computer Science, pages 106–120. Springer, 2011.
  26. Manuel López-Ibáñez and Thomas Stützle. Automatic Configuration of Multi-Objective ACO Algorithms. In M. Dorigo et al., editors, Swarm Intelligence, 7th International Conference, ANTS 2010, volume 6234 of Lecture Notes in Computer Science, pages 95–106. Springer, 2010.
  27. Michael Maur, Manuel López-Ibáñez, and Thomas Stützle. Pre-scheduled and adaptive parameter variation in MAXMIN Ant System. In H. Ishibuchi et al., editors, Proceedings of the 2010 Congress on Evolutionary Computation (CEC 2010), pages 3823–3830. IEEE Press, Piscataway, NJ, 2010.
  28. Manuel López-Ibáñez and Thomas Stützle. The impact of design choices of multi-objective ant colony optimization algorithms on performance: An experimental study on the biobjective TSP. In GECCO 2010, pages 71–78. ACM press, New York, NY, 2010.
    ★ Best paper award
  29. Jérémie Dubois-Lacoste, Manuel López-Ibáñez, and Thomas Stützle. Adaptive “Anytime” Two-Phase Local Search. In Learning and Intelligent Optimization, 4th International Conference, LION 4, volume 6073 of Lecture Notes in Computer Science, pages 52–67. Springer, Heidelberg, Germany, 2010.
    ★ Best paper award
  30. Manuel López-Ibáñez and Thomas Stützle. An Analysis of Algorithmic Components for Multiobjective Ant Colony Optimization: A Case Study on the Biobjective TSP. In P. Collet et al., editors, Artificial Evolution, volume 5975 of Lecture Notes in Computer Science, pages 134–145. Springer, Heidelberg, Germany, 2010.
    ★ 3rd best paper award
    bibtex | doi: 10.1007/978-3-642-14156-0_12 ]
  31. Manuel López-Ibáñez, Christian Blum, Dhananjay Thiruvady, Andreas T. Ernst, and Bernd Meyer. Beam-ACO based on stochastic sampling for makespan optimization concerning the TSP with time windows. In C. Cotta and P. Cowling, editors, Proceedings of EvoCOP 2009 - 9th European Conference Evolutionary Computation in Combinatorial Optimization, volume 5482 of Lecture Notes in Computer Science, pages 97–108. Springer, Heidelberg, 2009.
    bibtex | doi: 10.1007/978-3-642-01009-5_9 ]
  32. Manuel López-Ibáñez and Christian Blum. Beam-ACO Based on Stochastic Sampling: A Case Study on the TSP with Time Windows. In Proceedings of LION 3 - 3rd International Conference on Learning and Intelligent Optimization, volume 5851 of Lecture Notes in Computer Science, pages 59–73. Springer, Heidelberg, 2009.
    bibtex | doi: 10.1007/978-3-642-11169-3_5 ]
  33. Jérémie Dubois-Lacoste, Manuel López-Ibáñez, and Thomas Stützle. Effective Hybrid Stochastic Local Search Algorithms for Biobjective Permutation Flowshop Scheduling. In M. J. Blesa, C. Blum, L. Di Gaspero, A. Roli, M. Sampels, and A. Schaerf, editors, Hybrid Metaheuristics, volume 5818 of Lecture Notes in Computer Science, pages 100–114. Springer, Heidelberg, Germany, 2009.
    [ bibtex  |  doi: 10.1007/978-3-642-04918-7_8  |  supplementary material ]
  34. Manuel López-Ibáñez, T. Devi Prasad, and Ben Paechter. Parallel optimisation of pump schedules with a thread-safe variant of EPANET toolkit. In Jakobus E. van Zyl, A. A. Ilemobade, and H. E. Jacobs, editors, Proceedings of the 10th Annual Water Distribution Systems Analysis Conference (WDSA 2008). ASCE, August 2008.
    [ bibtex  | doi: 10.1061/41024(340)40 | PDF |  software ]
  35. Carlos M. Fonseca, Luís Paquete, and Manuel López-Ibáñez. An improved dimension - sweep algorithm for the hypervolume indicator. In Proceedings of the 2006 Congress on Evolutionary Computation (CEC'06), pages 1157–1163. IEEE Press, Piscataway, NJ, July 2006.
    bibtex | doi: 10.1109/CEC.2006.1688440 | PDF |  software  ]
  36. Manuel López-Ibáñez, T. Devi Prasad, and Ben Paechter. Multi-objective Optimisation of the Pump Scheduling Problem using SPEA2. In Proceedings of the 2005 Congress on Evolutionary Computation (CEC 2005), volume 1, pages 435–442. IEEE Press, Piscataway, NJ, September 2005.
    bibtex | doi: 10.1109/CEC.2005.1554716 | PDF |  Presentation (PDF) ]
  37. Manuel López-Ibáñez, T. Devi Prasad, and Ben Paechter. Optimal pump scheduling: Representation and multiple objectives. In Dragan A. Savic, Godfrey A. Walters, Roger King, and Soon Thiam-Khu, editors, Proceedings of the Eighth International Conference on Computing and Control for the Water Industry (CCWI 2005), volume 1, pages 117–122, University of Exeter, UK, September 2005.
    [ bibtex  | PDF ]
  38. Manuel López-Ibáñez, Luís Paquete, and Thomas Stützle. On the Design of ACO for the Biobjective Quadratic Assignment Problem. In M. Dorigo et al., editors, Ant Colony Optimization and Swarm Intelligence, 4th International Workshop, ANTS 2004, volume 3172 of Lecture Notes in Computer Science, pages 214–225. Springer, Heidelberg, Germany, 2004.
    bibtex | doi: 10.1007/978-3-540-28646-2_19 ]

Technical Reports

  1. Vito Trianni and Manuel López-Ibáñez. Advantages of Multi-Objective Optimisation in Evolutionary Robotics: Survey and Case Studies. Technical Report TR/IRIDIA/2014-014, IRIDIA, Université Libre de Bruxelles, Belgium, 2014.
  2. Manuel López-Ibáñez and Thomas Stützle. The Automatic Design of Multi-Objective Ant Colony Optimization Algorithms. Technical Report TR/IRIDIA/2011-003, IRIDIA, Université Libre de Bruxelles, Belgium, 2011. Published in IEEE Transactions on Evolutionary Computation.
    bibtex ]
  3. Manuel López-Ibáñez, Jérémie Dubois-Lacoste, Thomas Stützle, and Mauro Birattari. The irace package, Iterated Race for Automatic Algorithm Configuration. Technical Report TR/IRIDIA/2011-004, IRIDIA, Université Libre de Bruxelles, Belgium, 2011.
    bibtex | software ]
  4. Manuel López-Ibáñez, Joshua D. Knowles, and Marco Laumanns. On Sequential Online Archiving of Objective Vectors. Technical Report TR/IRIDIA/2011-001, IRIDIA, Université Libre de Bruxelles, Belgium, Brussels, Belgium, 2011. This is a revised version of the one published in EMO 2011.
    bibtex | software ]
  5. Jérémie Dubois-Lacoste, Manuel López-Ibáñez, and Thomas Stützle. Improving the Anytime Behavior of Two-Phase Local Search. Technical Report TR/IRIDIA/2010-022, IRIDIA, Université Libre de Bruxelles, Belgium, 2010. Published in Annals of Mathematics and Artificial Intelligence.
    bibtex ]
  6. Jérémie Dubois-Lacoste, Manuel López-Ibáñez, and Thomas Stützle. A Hybrid TP+PLS Algorithm for Bi-objective Flow-Shop Scheduling Problems. Technical Report TR/IRIDIA/2010-019, IRIDIA, Université Libre de Bruxelles, Belgium, Brussels, Belgium, 2010. Published in Computers & Operations Research.
    bibtex ]
  7. Thomas Stützle, Manuel López-Ibáñez, P. Pellegrini, Michael Maur, Marco Montes de Oca, Mauro Birattari, and Marco Dorigo. Parameter Adaptation in Ant Colony Optimization. Technical Report TR/IRIDIA/2010-002, IRIDIA, Université Libre de Bruxelles, Belgium, January 2010. Published as a book chapter.
    bibtex ]
  8. Jérémie Dubois-Lacoste, Manuel López-Ibáñez, and Thomas Stützle. Adaptive “Anytime” Two-Phase Local Search. Technical Report TR/IRIDIA/2009-026, IRIDIA, Université Libre de Bruxelles, Belgium, Brussels, Belgium, 2010. Published in the proceedings of LION 4.
    bibtex ]
  9. Jérémie Dubois-Lacoste, Manuel López-Ibáñez, and Thomas Stützle. Effective Hybrid Stochastic Local Search Algorithms for Biobjective Permutation Flowshop Scheduling. Technical Report TR/IRIDIA/2009-020, IRIDIA, Université Libre de Bruxelles, Belgium, June 2009. Published in the proceedings of Hybrid Metaheuristics 2009.
    bibtex ]
  10. Manuel López-Ibáñez and Thomas Stützle. An Analysis of Algorithmic Components for Multiobjective Ant Colony Optimization: A Case Study on the Biobjective TSP. Technical Report TR/IRIDIA/2009-019, IRIDIA, Université Libre de Bruxelles, Belgium, June 2009. Published in the proceedings of Evolution Artificielle, 2009.
    bibtex ]
  11. Manuel López-Ibáñez, Luís Paquete, and Thomas Stützle. Exploratory analysis of stochastic local search algorithms in biobjective optimization. Technical Report TR/IRIDIA/2009-015, IRIDIA, Université Libre de Bruxelles, Belgium, May 2009. Published as a book chapter.
    [ bibtex ]
  12. Christian Blum, María J. Blesa, and Manuel López-Ibáñez. Beam search for the longest common subsequence problem. Technical Report LSI-08-29, Department LSI, Univeristat Politècnica de Catalunya, 2008. Published in Computers & Operations Research.
    [ bibtex ]
  13. Manuel López-Ibáñez and Christian Blum. Beam-ACO Based on Stochastic Sampling: A Case Study on the TSP with Time Windows. Technical Report LSI-08-28, Department LSI, Universitat Politècnica de Catalunya, 2008. Extended version published in Computers & Operations Research.
    bibtex ]
  14. Nicola Beume, Carlos M. Fonseca, Manuel López-Ibáñez, Luís Paquete, and Jan Vahrenhold. On the complexity of computing the hypervolume indicator. Technical Report CI-235/07, University of Dortmund, December 2007. Published in IEEE Transactions on Evolutionary Computation.
    bibtex ]
  15. Luís Paquete, Carlos M. Fonseca, and Manuel López-Ibáñez. An optimal algorithm for a special case of Klee's measure problem in three dimensions. Technical Report CSI-RT-I-01/2006, CSI, Universidade do Algarve, 2006. Superseded by paper in IEEE Transactions on Evolutionary Computation.
    [ bibtex ]
  16. Luís Paquete, Thomas Stützle, and Manuel López-Ibáñez. On the design and analysis of SLS algorithms for multiobjective combinatorial optimization problems. Technical Report TR/IRIDIA/2005/029, IRIDIA, Université Libre de Bruxelles, Belgium, 2005.
    [ bibtex ]
  17. Manuel López-Ibáñez, Luís Paquete, and Thomas Stützle. Hybrid Population-based Algorithms for the Bi-objective Quadratic Assignment Problem. Technical Report AIDA–04–11, FG Intellektik, FB Informatik, TU Darmstadt, December 2004. Published in Journal of Mathematical Modelling and Algorithms.

Last modified: 10 June 2017