In an open environment populated by large numbers of services, automated service composition is a major challenge. In such a setting the efficient interaction of directory-based s...
In this paper, we will address two underlying problems of Web service continuity in mobile ubiquitous networks. On the one hand, our work presents a lightweight solution for connec...
We consider the challenge of dynamically adapting services to context changes that occur in ubiquitous computing environments (e.g., changes in a user's activity) and propose ...
Cristian Hesselman, Andrew Tokmakoff, Pravin Pawar...
By definition, a heavyweight network service requires a significant amount of computation to complete its task. Providing a heavyweight service is challenging for a number of reaso...
The automated composition of Web services is one of the most promising ideas and at the same time one of the most challenging research area for the taking off of serviceoriented a...