Abstract--In a web service composition, an electronic contract (e-contract) regulates how the services participating in the composition should behave, including the restrictions th...
Enabling the ambient intelligence vision means that consumers will be provided with universal and immediate access to available content and services, together with ways of effectiv...
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...
When web services are used to coalesce around the distributed applications, one prominent solution to manage and coordinate web services is the use of process management. Many res...
Abstract. Research in Cooperative Query answering is triggered by the observation that users are often not able to correctly formulate queries to databases that return the intended...