—Ensuring spontaneous ad hoc interoperation in decentralized ubiquitous computing environments is challenging, because of heterogeneous resources and divergent policies. Centrali...
Venkatraman Ramakrishna, Peter L. Reiher, Leonard ...
We developed gSET as solution for the unsolved problems in the field of dynamic trust management and secure accounting in commercial virtual organizations. gSET establishes trust...
In recent years different institutions have launched several telemedicine projects which aimed to encourage the Euro-Mediterranean cooperation. The creation of a Virtual Euro-Medit...
Georgi Graschew, Theo A. Roelofs, Stefan Rakowsky,...
A serious challenge for seamless roaming between independent wireless LANs (WLANs) is how best to confederate the various WLAN service providers, each having different trust relat...
Yasuhiko Matsunaga, Ana Sanz Merino, Takashi Suzuk...
The information overload on the Web has created a great need for efficient filtering mechanisms. Many sites (e.g., CNN and Quicken) address this problem by allowing a user to crea...