Generalized speedup is dened as parallel speed over sequential speed. In this paper the generalized speedup and its relation with other existing performance metrics, such as trad...
Existing online learning experiences lack the social dimension that characterizes learning in the real world. This social dimension extends beyond the traditional classroom into t...
Given current complexity of Grid technologies, the lack of security of P2P systems and the rigidity of VPN technologies make sharing resources belonging to different institutions s...
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,...
In this paper, we describe progress in research designed to explore the effect of the combination of avatars' visual fidelity and users' anticipated future interaction o...