evel of abstraction, we can represent a workflow as a directed graph with operators (or tasks) at the vertices (see Figure 1). Each operator takes inputs from data sources or from ...
There has been a good amount of research over the past few years on the integration of mobile devices into computational grids. Little of it, however, has addressed the more chall...
The development of grid algorithms is frequently hampered by limited means to describe topologies and lack of support for the invasive composition of legacy components in order to...
A computational grid is a wide-area computing environment for cross-domain resource sharing and service integration. Resource management and load balancing are key concerns when i...