| 2004 | A High Performance Multi-objective Evolutionary Algorithm Based on the Principles of Thermodynamics. | Xiufen Zou, Minzhong Liu, Lishan Kang, Jun He |
| 2004 | Indicator-Based Selection in Multiobjective Search. | Eckart Zitzler, Simon Knzli |
| 2004 | AgentP Model: Learning Classifier System with Associative Perception. | Zhanna V. Zatuchna |
| 2004 | Statistical Racing Techniques for Improved Empirical Evaluation of Evolutionary Algorithms. | Bo Yuan, Marcus Gallagher |
| 2004 | Partially Evaluated Genetic Algorithm Based on Fuzzy c-Means Algorithm. | Si-Ho Yoo, Sung-Bae Cho |
| 2004 | Optimising the Performance of a Formula One Car Using a Genetic Algorithm. | Krzysztof Wloch, Peter J. Bentley |
| 2004 | Spatial Embedding and Loss of Gradient in Cooperative Coevolutionary Algorithms. | R. Paul Wiegand, Jayshree Sarma |
| 2004 | A Simple Two-Module Problem to Exemplify Building-Block Assembly Under Crossover. | Richard A. Watson |
| 2004 | Control of Bloat in Genetic Programming by Means of the Island Model. | Francisco Fernndez de Vega, Germn Galeano Gil, Juan Antonio Gmez Pulido, Jose Luis Guisado |
| 2004 | Saving Resources with Plagues in Genetic Algorithms. | Francisco Fernndez de Vega, Erick Cant-Paz, J. I. Lpez, T. Manzano |
| 2004 | Evolutionary Bi-objective Controlled Elevator Group Regulates Passenger Service Level and Minimises Energy Consumption. | Tapio Tyni, Jari Ylinen |
| 2004 | Evolving the "Feeling" of Time Through Sensory-Motor Coordination: A Robot Based Model. | Elio Tuci, Vito Trianni, Marco Dorigo |
| 2004 | Recognizing Speed Limit Sign Numbers by Evolvable Hardware. | Jim Trresen, Jorgen W. Bakke, Luks Sekanina |
| 2004 | Evolution of Small-World Networks of Automata for Computation. | Marco Tomassini, Mario Giacobini, Christian Darabos |
| 2004 | An Analysis of the Effectiveness of Multi-parent Crossover. | Chuan-Kang Ting |
| 2004 | A Neuroevolutionary Approach to Emergent Task Decomposition. | Jekanthan Thangavelautham, Gabriele M. T. D'Eleuterio |
| 2004 | A Powerful New Encoding for Tree-Based Combinatorial Optimisation Problems. | Sang-Moon Soak, David Corne, Byung-Ha Ahn |
| 2004 | Using Genetic Programming for Feature Creation with a Genetic Algorithm Feature Selector. | Matthew Goble Smith, Larry Bull |
| 2004 | Improving Evolutionary Algorithms with Multi-representation Island Models. | Zbigniew Skolicki, Kenneth A. De Jong |
| 2004 | Expected Rates of Building Block Discovery, Retention and Combination Under 1-Point and Uniform Crossover. | Cameron Skinner, Patricia J. Riddle |
| 2004 | Robust Parallel Genetic Algorithms with Re-initialisation. | Ivan Sekaj |
| 2004 | Coupling of Evolution and Learning to Optimize a Hierarchical Object Recognition Model. | Georg Schneider, Heiko Wersing, Bernhard Sendhoff, Edgar Krner |
| 2004 | Constrained Evolutionary Optimization by Approximate Ranking and Surrogate Models. | Thomas Philip Runarsson |
| 2004 | Dominance Based Crossover Operator for Evolutionary Multi-objective Algorithms. | Olga Rudenko, Marc Schoenauer |
| 2004 | Multi-cellular Development: Is There Scalability and Robustness to Gain? | Daniel Roggen, Diego Federici |