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Choreographies as Federations of Choreographies and Orchestrations
[chapter]
2006
Lecture Notes in Computer Science
We propose a new conceptual model for choreographies of web-services. Choreographies are seen as virtual workflow models shared among participants. Subsets of these participants might have more refined models known only to them. So we see choreographies actually as federations of process models (choreographies as well as orchestrations). In this paper we discuss this layered concept, and present a metamodel with the following distinguishing features: It is fully distributed and does not require
doi:10.1007/11908883_22
fatcat:gai6m66v4rgivmtbbnfur4r7my