Das Modell von Warburton zur analytischen Untersuchung des Peitscheneffekts für den Fall eines konstanten Nachfrageverlaufs führt zu einer verzögerten Differentialgleichung, wobei die Einflussgrößen des Peitscheneffekts die Wiederbeschaffungsverzögerungszeit und die Lagerperiode sind. Die...

MMM is an infrastructure for managing the deployment and use of distributed application services on the WWW. MMM propagates a paradigm that enables the leasing of software components, as opposed to the classical software licensing model Applications reside and execute on the software provider's...

Spatial joins are join operations that involve spatial data types and operators. Spatial access methods are often used to speed up the computation of spatial joins. This paper addresses the issue of benchmarking spatial join operations. For this purpose, we first present a WWW-based tool to...