Existing and upcoming distributed multimedia applications require highly diverse services to satisfy their communication needs. Service integrated communication systems should be c...
This paper is concerned with compositional specification of services using UML 2 collaborations, activity and interaction diagrams. It addresses the problem of realizability: give...
—In this paper we extend our previous work on soft probabilistic contracts for QoS management, from the particular case of “response time”, to general QoS parameters. Our stu...
This paper introduces a novel approach for modelling and specifying behaviors of Web services. This approach excludes Web services from any composition scenario and sheds the ligh...
Zakaria Maamar, Quan Z. Sheng, Hamdi Yahyaoui, Jam...
Recently, enterprise interoperability has been improved by the Web Service technology, making available an ever-growing number of services. Service discovery is considered a crucia...
Devis Bianchini, Valeria De Antonellis, Michele Me...