Parallel programming of MIMD machines with distributed memory is typically based on standardmessage passing libraries such as MPI [1], which leads to platform independent and efficientsoftware. However, the programming level is rather low, and the development of a parallel applicationcan be a...

In practice the ability to find the right Web service decides between a functionality being implemented anew and at least the possibility of executing it via a service. This report evaluates existing public portals for Web service discovery with respect to their characteristics and their...

Mit dem vorliegenden Beitrag wird ein Organisationsmodell zur Integration von E-Learning in Großuniversitäten vorgestellt. Das Modell adressiert die spezifische Problemsituation an Großuniversitäten, bei der E-Learning-Integration zentrale und dezentrale Interessen in Einklang zu bringen. (...)