Value creation from e-business for customers in healthcare is an important topic in academic and practitioner circles. This paper reports the findings from a two-year research stu...
OKWS is a toolkit for building fast and secure Web services. It provides Web developers with a small set of tools that has proved powerful enough to build complex systems with lim...
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 are modular web applications that can be independently deployed and invoked by other software or services on the web. This offers enterprises the capability to integr...
Reliability is a key issue of the Service-Oriented Architecture (SOA) which is widely employed in critical domains such as e-commerce and e-government. Redundancy-based fault tole...