We put forward the notion of targeted malleability: given a homomorphic encryption scheme, in various scenarios we would like to restrict the homomorphic computations one can perf...
Many tourist web sites nowadays offer the possibility to preview the places you are going to visit. In our project (JubilEasy) we want to offer to all persons wishing to come to R...
Virtual worlds are typically designed to recreate the familiar physical world, both in the design of the spaces and the ways that people interact within them. In this paper we des...
We describe a system for aggregating heterogeneous resources from distinct administrative domains into an enterprise-wide compute grid, such that the aggregated resource provides ...