In this paper we study approximate landmark-based methods for point-to-point distance estimation in very large networks. These methods involve selecting a subset of nodes as landm...
Michalis Potamias, Francesco Bonchi, Carlos Castil...
In classical network flow theory the choice of paths, on which flow is sent, is only restricted by arc capacities. This, however, is not realistic in most applications. Many prob...
In this paper, we study the NP-hard delay-constrained least-cost path problem. A solution to this problem is needed to provide real-time communication service to connection-orient...
Hussein F. Salama, Douglas S. Reeves, Yannis Vinio...
Generally, the real-time applications exchange information on dedicated network and the other traffic is supported by another communication system. The differentiation of these tw...
Jean-Philippe Georges, Eric Rondeau, Thierry Divou...
Tailorability is generally regarded as a key property of groupware systems due to the dynamics and differentiation of cooperative work. This article investigates the use of softwa...