The migration to a service based economy has led many firms to emphasize the service component of their product offerings. This shift has led to the emergence of a business model ...
Abstract. We discuss a case study for the hospital scenario where workflow model components are distributed across various computers or devices (e.g. mobile phones, PDAs, sensors, ...
Abstract. We present formal and practical foundations for Web service composition framework with composition correctness guarantees. We introduce contractual composition model base...
The paper presents a product-based information management approach that promises a more efficient and effective delivery of IT services. Within a product-based information managem...
The aim of our research is to provide a unified model for the composition and management of consumer care services. We identify design, composition, distribution and management as...
Kumari Wickramasinghe, Christian Guttmann, Michael...