H.264 is currently the best way to compress media to achieve high quality at low bandwidth. Since its inception, technologies such as video-on-demand are increasingly realizable. ...
In this work we examine a task scheduling and data migration problem for Grid Networks, which we refer to as the Data Consolidation (DC) problem. DC arises when a task needs for i...
Panagiotis C. Kokkinos, Kostas Christodoulopoulos,...
We study two problems directly resulting from organizational decentralization of the Grid. Firstly, the problem of fair scheduling in systems in which the grid scheduler has compl...
— The service-oriented architecture has come a long way in solving the problem of reusability of existing software resources. Grid applications today are composed of a large numb...
The core problem in risk analysis - determining exploitable paths between attackers and system assets is essentially a problem of determining information flow. It is relatively st...