| 2005 | EMO | Parallelization of Multi-objective Evolutionary Algorithms Using Clustering Algorithms. | Felix Streichert, Holger Ulmer, Andreas Zell |
| 2004 | CEC | Evaluating a hybrid encoding and three crossover operators on the constrained portfolio selection problem. | Felix Streichert, Holger Ulmer, Andreas Zell |
| 2004 | CEC | Evolution strategies with controlled model assistance. | Holger Ulmer, Felix Streichert, Andreas Zell |
| 2004 | GECCO | Comparing Genetic Programming and Evolution Strategies on Inferring Gene Regulatory Networks. | Felix Streichert, Hannes Planatscher, Christian Spieth, Holger Ulmer, Andreas Zell |
| 2004 | GECCO | Comparing Discrete and Continuous Genotypes on the Constrained Portfolio Selection Problem. | Felix Streichert, Holger Ulmer, Andreas Zell |
| 2004 | ICRA | Gas Source Declaration with a Mobile Robot. | Achim J. Lilienthal, Andreas Zell, Holger Ulmer, Holger Frhlich, Andreas Sttzle, Felix Werner |
| 2004 | IROS | Learning to detect proximity to a gas source with a mobile robot. | Achim J. Lilienthal, Holger Ulmer, Holger Frhlich, Felix Werner, Andreas Zell |
| 2003 | CEC | Evolution strategies assisted by Gaussian processes with improved preselection criterion. | Holger Ulmer, Felix Streichert, Andreas Zell |
| 2003 | GECCO | A Clustering Based Niching Method for Evolutionary Algorithms. | Felix Streichert, Gunnar Stein, Holger Ulmer, Andreas Zell |
| 2003 | GECCO | Model-Assisted Steady-State Evolution Strategies. | Holger Ulmer, Felix Streichert, Andreas Zell |