Abstract. In this paper we discuss the concept of space-time diagrams as a representation of the execution of an application, and then give a method, based on critical path analysi...
We consider the problem of broadcasting a large message in a large scale distributed platform. The message must be sent from a source node, with the help of the receiving peers whi...
Let S be a finite set of points in the Euclidean plane, and let E be the complete graph whose point-set is S. Chew, in 1986, proved a lower bound of /2 on the stretch factor of th...
The problem of cooperatively performing a collection of tasks in a decentralized setting where the computing medium is subject to adversarial perturbations is one of the fundament...
Chryssis Georgiou, Alexander Russell, Alexander A....
Abstract. Since in general it is NP-hard to solve the minimum dominating set problem even approximatively, a lot of work has been dedicated to central and distributed approximation...