The system-to-administrator ratio is commonly used as a rough metric to understand administrative costs in high-scale services. With smaller, less automated services this ratio ca...
This study examines the attitudes of adopters and non-adopters toward Internet stock trading in Singapore. Data were collected using a web-based questionnaire survey. Usable respon...
An efficient and secure mental poker scheme is proposed in this paper. It is based on multiple encryption and decryption of individual cards. The protocol satisfies all major sec...
We discuss the problems to be solved to develop a web-based vector field visualization system. Furthermore we present the system CurVis as one solution of these problems. As part ...
Uwe Rauschenbach, Holger Theisel, C. Perez Risquet...