S. Winkler, M. Affenzeller, S. Wagner, G. Kronberger
"Analyse von Patientendaten und Evolutionäres Design von Virtuellen Sensoren für Erkrankungen" ("Analysis of Patient Data and Evolutionary Design of Virtual Sensors for Diseases"). Tagungsband des 3. Forschungsforums der Österreichischen Fachhochschulen (Proceedings of the 3rd Science Symposium of Austrian Universities for Applied Sciences), pp. 56-61. Österreichische Fachhochschulkonferenz (FHK), 2009.

S. Winkler, M. Affenzeller, S. Wagner
"Fine Grained Population Diversity Analysis for Parallel Genetic Programming". In Proceedings of the 12th International Workshop on Nature Inspired Distributed Computing NIDISC ’09, part of the Proceedings of the 23rd IEEE International Parallel & Distributed Processing Symposium IPDPS 2009. IEEE Computer Society, 2009. (link)

S. Winkler, M. Affenzeller, S. Wagner
"On the Reliability of Nonlinear Modeling Using Enhanced Genetic Programming Techniques". In C. Skiadas, I. Dimotikalis, and C. Skiadas (eds.): Topics on Chaotic Systems - Selected Papers from CHAOS 2008 International Conference, pp. 398-405. World Scientific Publishing, 2009.

M. Affenzeller, A. Beham, S. Wagner, S. M. Winkler
"About the Dynamics of Essential Genetic Information: An Empirical Analysis for Selected GA-Variants". In Proceedings of the 2009 World Summit on Genetic and Evolutionary Computation (2009 GEC Summit), pp. 787-790. Association for Computing Machinery, 2009. (link)

M. Affenzeller, S. Winkler, S. Wagner, A. Beham
"Genetic Algorithms and Genetic Programming - Modern Concepts and Practical Applications". Chapman & Hall/CRC. ISBN 978-1584886297. 2009. (link)

M. Kofler, A. Beham, S. Wagner, M. Affenzeller
"Evaluation of Various Dispatching Strategies for the Optimization of a Real Production Plant". In Proceedings of the 2nd International Symposium on Logistics and Industrial Informatics (LINDI 2009), pp. 25-30. Linz, Austria. 2009. IEEE Publications. (link)

A. Beham, M. Kofler, S. Wagner, M. Affenzeller
"Agent-based simulation of dispatching rules in dynamic pickup and delivery problems" In Proceedings of the 2nd International Symposium on Logistics and Industrial Informatics (LINDI 2009), pp. 1-6. Linz, Austria. 2009. IEEE Publications. (link)

G. Kronberger, S. Winkler, M. Affenzeller, S. Wagner
"On Crossover Success Rate in Genetic Programming with Offspring Selection". 12th European Conference on Genetic Programming (EuroGP). Lecture Notes in Computer Science, Vol. 5481, pp. 232-243. 2009. (link)

G. Kronberger, C. Feilmayr, M. Kommenda, S. Winkler, M. Affenzeller, T. Bürgler.
"System Identification of Blast Furnace Processes with Genetic Programming". In Proceedings of the 2nd International Symposium on Logistics and Industrial Informatics (LINDI 2009), pp. 63-68. Linz, Austria. 2009. IEEE Publications. (link)

A. Beham, M. Kofler, M. Affenzeller, S. Wagner
"Evolutionary Selection in Simulation-based Optimization". 12th International Conference on Computer Aided Systems Theory (EuroCAST). Lecture Notes in Computer Science, Vol. 5717, pp. 761-768. 2009. (link)