Web processes must often operate in volatile environments where the quality of service parameters of the participating service providers change during the life time of the process...
Web services are self-contained, modular units of application logic which provide business functionality to other applications via Internet connections. Several models have been u...
Traditional process support systems typically offer a static composition of atomic tasks to more powerful services. In the real world, however, processes change over time: busines...
This paper is concerned with the application of Web services to distributed, cross-organizational business processes. In this scenario, it is crucial to answer the following questi...
The proliferation of smart spaces and emergence of new standards, such as Web Services, have paved the way for a new breed of software systems. Often the complete functional and Qo...