In electronic commerce, a satisfying buyer experience is a key competitive element. We show new techniques for better adapting interaction with an electronic catalog system to act...
: The globalisation of Internet technology had a strong impact on technology price and availability, which resulted in the emerging of more opportunities and more services in dista...
Abstract: The paper analyzes features, roles and functions of shopbots, comparing them to nonvirtual intermediaries. The aim is to understand how they can support and optimize deci...
In this paper we present two software tools for the simulation of electron multiplication processes in radio frequency (RF) waveguides. The electric discharges are caused by the m...
: Digitale Bibliotheken lassen sich als organisierte Sammlungen digitaler (multimedialer) Dokumente charakterisieren. Sie erm¨oglichen Anbietern die Verwaltung und Konsumenten den...