We examine the stability of multi-class queueing systems with the special feature that the service rates of the various classes depend on the number of users present of each of th...
Data services for the Grid have focussed so far primarily on virtualising access to distributed databases, and encapsulating file location. However, orchestration of services requ...
Andrew Woolf, Ray Cramer, Marta Gutierrez, Kerstin...
Abstract. Current software systems increasingly consist of distributed interacting components. The use of web services and similar middleware technologies strongly fosters such arc...
Martin Deubler, Michael Meisinger, Sabine Rittmann...
Currently, flexible service compositions are invoked in a centralised manner by process execution engines. Although this approach is widely used for orchestrating web services, it...
The boom of Service oriented architecture is on substantial rise. SOA developers orchestrate individual SOA objects into web services. It has been a dream of software engineers to...