The management of IT landscapes consisting of thousands of business applications, different middleware systems, and supporting various business processes is a challenge for modern...
— The paper proposes a more formalized definition of UML 2.0 Activity Diagram semantics. A subset of activity diagram constructs relevant for business process modeling is conside...
Existing Grid workflow tools assume that individual components either communicate by passing files from one application to another, or are explicitly linked using interprocess com...
By combining automatic environment sensing and experimental data collection with broker based messaging middleware, a system has been produced for the real-time monitoring of expe...
Jamie M. Robinson, Jeremy G. Frey, Andy J. Stanfor...
Security is a critical component of grid systems and while there are numerous software components and tools that provide some capabilities relating to security, there are few comp...