We have developed a system to process database queries over composed data providing web services. The queries are transformed into execution plans containing an operator that invok...
Web Services have experienced great interest during the last years as they were expected to act as enablers of seamless application-to-application integration both within company ...
This paper presents a loosely coupled service-composition paradigm. This paradigm employs a distributed data flow that differs markedly from centralized information flow adopted b...
David Liu, Jun Peng, Kincho H. Law, Gio Wiederhold
When describing Web services, one of the obvious aspects that needs representing is Quality of Service” (QoS), the capability of a Web service to meet an acceptable level of ser...
QoS (Quality of Service) support in Web services is an important issue since it ensures service usability and utility for each client and, in addition, improves server utilization...