The lack of semantics in Web Services Description Language (WSDL) prevents automatic discovery and hence automatic invocation and composition. In our work, we are interested in ext...
In this paper we study the brokering and matchmaking problem, that is, how a requester’s requirements and preferences can be matched against a set of offerings collected by a bro...
Grigoris Antoniou, Thomas Skylogiannis, Antonis Bi...
In this paper we propose the notion of security-by-contract, a mobile contract that an application carries with itself. The key idea of the framework is that a digital signature sh...
Transactional memory (TM) eliminates many problems associated with lock-based synchronization. Over recent years, much progress has been made in software and hardware implementati...
Tatiana Shpeisman, Ali-Reza Adl-Tabatabai, Robert ...
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...