Multimedia systems play a central part in many human activities. Due to the significant advances in the VLSI technology, there is an increasing demand for portable multimedia appl...
In this paper we introduce the distributed spatio-temporal similarity search problem: given a query trajectory Q, we want to find the trajectories that follow a motion similar to ...
Demetrios Zeinalipour-Yazti, Song Lin, Dimitrios G...
In this paper, we investigate the problem of increasing the threshold parameter of the Shamir (t, n)-threshold scheme without interacting with the dealer. Our construction will re...
Gaining access to sensitive resources on the Web usually involves an explicit registration step, where the client has to provide a predetermined set of information to the server. T...
Rita Gavriloaie, Wolfgang Nejdl, Daniel Olmedilla,...
User access control in sensor networks defines a process of granting user the access right to the information and resources. It is essential for the future real sensor network depl...