Due to the tremendous increase rate and the high change frequency of Web documents, maintaining an up-to-date index for searching purposes (search engines) is becoming a challenge....
Odysseas Papapetrou, Stavros Papastavrou, George S...
Most existing work uses dual decomposition and subgradient methods to solve Network Utility Maximization (NUM) problems in a distributed manner, which suffer from slow rate of con...
With the emerging of 10 Gbps Ethernet, modern storage networks allow the hosts to access remote cache nearly as quickly as they can access from their local storages. Aiming at imp...
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 In this paper, we propose the use of a distributed service management architecture for state-of-the-art service-enabled Grids. The architecture is capable of performing au...
Bruno Volckaert, Pieter Thysebaert, Marc De Leenhe...