Es werden verschiedene Varianten betrachtet, ob-jektorientierte Implementierungen für Binärbäumevorzunehmen. Dabei soll zum einen beleuchtet werden,wie Polymorphie benutzt werden kann, um Fallun-terscheidungen zu vermeiden. Zum anderen solluntersucht werden, ob die Technik der Objektmutati-on...

This paper deals with the sizing of telecommunications networks offering private line service to a few clients...

This paper proposes and tests an approximation of the solution of a class of piecewise deterministic control problems, typically used in the modeling of manufacturing flow processes. This approximation uses a stochastic programming approach on a suitably discretized and sampled system.(...)

Existing tools for generating application programming interfaces(APIs) for ontologies lack sophisticated support for mapping thelogics-based concepts of the ontology to an appropriate object-orientedimplementation of the API. Such a mapping has to overcome the fundamentaldierences between the...