Some current research of derivative pricing is dedicated to artificial neural networks to generate market prices (see Breitner (2000 and 2001)) instead of analytical prices developed by Black, Scholes and Merton (1973) or Cox, Ross and Rubinstein (1979). Needed data are usually taken from...

Complex standard e-learning platforms and systems often suffer from inflexibility, an organizational overhead and high total costs of ownership. But customer and software quality orientation require individual solutions for some e-learning demands. This paper considers the design, development,...

Nomadic Computing stellt ein neues Paradigma der Computernutzung dar, in welchem der Nutzer von überall und zu jeder Zeit auf Daten, Informationen und Services zugreifen kann. Über diese Vision hinaus stellt sich die Frage der betriebswirtschaftlichen Analyse und Bewertung dieser Technologie....