We investigate to what extent flooding and routing is possible if the graph is allowed to change unpredictably at each time step. We study what minimal requirements are necessary...
As digital technology over open networks evolves, commercialization of video streams is coming of age. Traditional models for video stream commercialization suffer from copyright ...
This paper describes a query algebra for queries over XML p2p databases that provides explicit mechanisms for modeling data dissemination, replication constraints, and for capturi...
Content Distribution Networks (CDNs) are increasingly being used to disseminate data in today's Internet aiming at reducing the load on the origin server and the traffic on t...
George Pallis, Athena Vakali, Konstantinos Stamos,...
Abstract We present low-overhead protocols for disseminating streaming data in an interimistic environment in which the availability of computers, networks, and other resources is ...