Over the last fifteen years, database management systems (DBMSs) have been enhanced by the addition of rule-based programming to obtain active DBMSs. One of the greatest challeng...
Abstract. We do not attempt to provide yet another definition of selforganization, but explore the conditions under which we can model a system as self-organizing. These involve th...
In this paper, we investigate the security, in the Luby-Rackoff security paradigm, of blockcipher modes of operation allowing to expand a one-block input into a longer t-block ou...
Abstract. The common goals of the Grid and peer-to-peer communities have brought them in close proximity. Both the technologies overlay a collaborative resource-sharing infrastruct...
Kaizar Amin, Gregor von Laszewski, Armin R. Mikler
We analyze the observability of the continuous and discrete states of continuous-time linear hybrid systems. For the class of jumplinear systems, we derive necessary and sufficient...