Abstract. We consider the problem of counting the number of indistinguishable targets using a simple binary sensing model. Our setting includes an unknown number of point targets i...
The software architecture of distributed systems is about to change due to new requirements of modern mobile devices. New network techniques, like ad-hoc radio communication or pee...
Wolfgang Beer, Volker Christian, Alois Ferscha, La...
Abstract--We consider the use of threshold signatures in adhoc and dynamic groups such as MANETs ("mobile ad-hoc networks"). We first show that known threshold RSA signat...
Rosario Gennaro, Shai Halevi, Hugo Krawczyk, Tal R...
Many of today's virtual environment applications, such as massively multi-player online games, involve a large and rapidly changing set of users. The server-based architectur...
—Content-based service, which dynamically routes and delivers events from sources to interested users, is extremely important to network services. However, existing content-based...