The event calculus is a logic programming formalism for representing events and their effects especially in database applications. This paper presents the use of the event calculus...
: Within the community of CSCW the notion and nature of workflow systems as prescriptions of human work has been debated and criticised. Based on the work of Suchman (1987) the not...
GridX1 is a computational grid deployment of off-theshelf components using shared resources at several Canadian research institutions. This work evaluates the applicability of kna...
Daniel C. Vanderster, Nikitas J. Dimopoulos, Rafae...
Because of its inter-organisational, collaborative use of computational resources, grid computing presents a severe interoperability challenge to grid application developers. Diffe...
Dirk Gorissen, Gunther Stuer, Kurt Vanmechelen, Ja...
Grid systems have a reputation for being difficult to build and use. We describe how the ease of use of the Styx Grid Services (SGS) software can be combined with the security and...