We consider architectural properties required for supporting automatic service composition. After defining composable service architecture, we proceed to examine the role of trus...
Services are developed separately and without knowledge of all possible use contexts. They often mismatch or do not correspond exactly to the end-user needs, making direct composit...
There exists a growing class of distributed applications that require adaptive middleware services, i.e., services that are able to monitor changes in the execution environment an...
Grid workflow can be defined as the composition of grid application services which execute on heterogeneous and distributed resources in a well-defined order to accomplish a speci...
Abstract— The use of many distributed, heterogeneous resources as a large collective platform offers great potential. A key issue for these grid platforms is middleware scalabili...