This paper focuses on two problems related to QoS-aware I/O server placement in hierarchical Grid environments. Given a hierarchical network with requests from clients, the network...
An overlay network is formed on top of – and generally independently from – the underlying physical computer network, by the peers (nodes) of a P2P system. The dynamics of pee...
Running Data Grid applications such as High Energy Nuclear Physics (HENP) and weather modelling experiments involves working with huge data sets possibly of hundreds of Terabytes ...
— Instruments and sensors and their accompanying actuators are essential to the conduct of scientific research. In many cases they provide observations in electronic format and ...
Anomaly detection in IP networks, detection of deviations from what is considered normal, is an important complement to misuse detection based on known attack descriptions. Perfor...