Particle swarm optimizers for Pareto optimization with enhanced archiving techniques. - Thomas Bartz-Beielstein; Philipp Limbourg; Jörn Mehnen; Karlheinz Schmitt; Konstantinos E. Parsopoulos; Michael N. Vrahatis (IEEE Congress on Evolutionary Computation, 2003)

Using gene deletion and gene duplication in evolution strategies. - Karlheinz Schmitt (GECCO, 2005)

Using predators and preys in evolution strategies. - Karlheinz Schmitt; Jörn Mehnen; Thomas Michelitsch (GECCO, 2005)

The Impact of Group Reputation in Multiagent Environments. - Bastian Baranski; Thomas Bartz-Beielstein; Rüdiger Ehlers; Thusinthan Kajendran; Björn Kosslers; Jörn Mehnen; Tomasz Polaszek; Ralf Reimholz; Jens M. Schmidt; Karlheinz Schmitt; Danny Seis; Rafael Slodzinski; et al. (IEEE Congress on Evolutionary Computation, 2006)

High-order punishment and the evolution of cooperation. - Bastian Baranski; Thomas Bartz-Beielstein; Rüdiger Ehlers; Thusinthan Kajendran; Björn Kosslers; Jörn Mehnen; Tomasz Polaszek; Ralf Reimholz; Jens M. Schmidt; Karlheinz Schmitt; Danny Seis; Rafael Slodzinski; et al. (GECCO, 2006)

Inside a predator-prey model for multi-objective optimization: a second study. - Christian Grimme; Karlheinz Schmitt (GECCO, 2006)

Risk Management for Digital Long-Term Preservation Services. - Stefan Hein; Karlheinz Schmitt (iPRES, 2013)