In this primarily expository article, I describe geometric approaches to variants of P v. NP, present several results that illustrate the role of group actions in complexity theory...
As the popularity of multimedia broadband applications increases beyond basic tripleplay, current access and aggregation networks evolve towards IP-aware, converged,
Koert Vlaeminck, Filip De Turck, Bart Dhoedt, Piet...
Abstract. Theories defined in a process model are formalized and studied. A theory in a process calculus is a set of perpetually available processes with finite interactability, ea...
Service discovery is a key concept in a distributed Grid environment. The first step towards Grid implement is the discovery of services. In this paper, we build a new Grid servic...
The trend towards value-added Internet services causes network providers to deploy new network based quality-of-service and security services. Today, however, the customer has onl...