Some electronic commerce transactions are inherently performed between more than two parties. In this context, it is thus important to determine whether the underlying fair exchan...
The last twenty years has seen the development of demand for a new type of computing professional, which has resulted in the emergence of the academic discipline of Information Te...
Joseph J. Ekstrom, Sandra Gorka, Reza Kamali, Eydi...
In this paper we present an interactive poker game in which one human user plays against two animated agents using RFID-tagged poker cards. The game is used as a showcase to illust...
Recently the term Web Services choreography has been introduced to address some issues related to Web Services composition and coordination. Several proposals for describing chore...
An access control system regulates the rights of users to gain access to resources in accordance with a specified policy. The rules in this policy may interact in a way that is n...