A hierarchical particle swarm optimizer. - Stefan Janson; Martin Middendorf (IEEE Congress on Evolutionary Computation, 2003)

On Enforced Convergence of ACO and its Implementation on the Reconfigurable Mesh Architecture Using Size Reduction Tasks. - Stefan Janson; Daniel Merkle; Martin Middendorf; Hossam A. ElGindy; Hartmut Schmeck (J. Supercomput., 2003)

A Hierarchical Particle Swarm Optimizer for Dynamic Optimization Problems. - Stefan Janson; Martin Middendorf (EvoWorkshops, 2004)

A New Multi-objective Particle Swarm Optimization Algorithm Using Clustering Applied to Automated Docking. - Stefan Janson; Daniel Merkle (Hybrid Metaheuristics, 2005)

Flexible Particle Swarm Optimization Tasks for Reconfigurable Processor Arrays. - Stefan Janson; Martin Middendorf (IPDPS, 2005)

A hierarchical particle swarm optimizer and its adaptive variant. - Stefan Janson; Martin Middendorf (IEEE Trans. Syst. Man Cybern. Part B, 2005)

Hierarchical Cellular Genetic Algorithm. - Stefan Janson; Enrique Alba 001; Bernabé Dorronsoro; Martin Middendorf (EvoCOP, 2006)

Testeo de Software con dos Técnicas Metaheurísticas. - Enrique Alba 001; J. Francisco Chicano; Stefan Janson (JISBD, 2006)

A hierarchical particle swarm optimizer for noisy and dynamic environments. - Stefan Janson; Martin Middendorf (Genet. Program. Evolvable Mach., 2006)

On Trajectories of Particles in PSO. - Stefan Janson; Martin Middendorf (SIS, 2007)

Hardware-oriented ant colony optimization. - Bernd Scheuermann; Stefan Janson; Martin Middendorf (J. Syst. Archit., 2007)

Distributed decision making and optimization with swarms. - Stefan Janson (2007)

Molecular docking with multi-objective Particle Swarm Optimization. - Stefan Janson; Daniel Merkle; Martin Middendorf (Appl. Soft Comput., 2008)

A decentralization approach for swarm intelligence algorithms in networks applied to multi swarm PSO. - Stefan Janson; Daniel Merkle; Martin Middendorf (Int. J. Intell. Comput. Cybern., 2008)