2005 | OriginalPaper | Buchkapitel
A Process Calculus for QoS-Aware Applications
verfasst von : Rocco De Nicola, Gianluigi Ferrari, Ugo Montanari, Rosario Pugliese, Emilio Tuosto
Erschienen in: Coordination Models and Languages
Verlag: Springer Berlin Heidelberg
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The definition of suitable abstractions and models for identifying, understanding and managing Quality of Service (QoS) constraints is a challenging issue of the Service Oriented Computing paradigm. In this paper we introduce a process calculus where QoS attributes are first class objects. We identify a minimal set of primitives that allow capturing in an abstract way the ability to control and coordinate services in presence of QoS constraints.