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Erschienen in:
2011 | OriginalPaper | Buchkapitel
Contractually Compliant Service Compositions
verfasst von : Enrique Martínez, Gregorio Díaz, M. Emilia Cambronero
Erschienen in: Service-Oriented Computing
Verlag: Springer Berlin Heidelberg
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In the field of service-oriented computing, an e-contract is used to regulate the acceptable behaviours of the services taking part in a composition.
C-O Diagrams
are a visual model for the specification of deontic e-contracts, including reparations, conditional clauses and real-time restrictions. In this work we define a set of satisfaction rules based on timed automata to see whether a composition is compliant with the contract specification, providing the model with the mathematical rigour necessary for formal verification.