Abstract. The usual context of service oriented computing is characterized by several services offering the same functionalities, new services that are continuosly deployed and oth...
Social networking systems help people maintain connections to their friends, enabling awareness, communication, and collaboration, especially at a distance. In many studies of coo...
Although the ever growing Web contain information to virtually every user’s query, it does not guarantee effectively accessing to those information. In many situations, the user...
Web services are often employed to create wide distributed evolvable applications from existing components that constitute a service-based software system. ServicesOriented Archit...
In pervasive computing, devices or peers may implement or compose services using services from other devices or peers, and may use components from various sources. A composition t...