| ISBN: ISSN: 0169-023X
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| ISBN: DOI:10.1016/j.datak.2009.04.003
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| |
| description |
Interacting services play a key role to realize business process
integration among different business partners by means of electronic
message exchange. In order to provide seamless integration of these
services, the messages exchanged as well as their dependencies must
be well-defined. Service choreographies are a means to describe the
allowed conversations. This article presents a requirements
framework for service choreography languages, along which existing
choreography languages are assessed. The requirements framework
provides the basis for introducing the language BPEL4Chor, which
extends the industry standard WS-BPEL with choreography-specific
concepts. A validation is provided and integration with executable
service orchestrations is discussed.
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| publisher |
Elsevier Science Publishers
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| type |
Text
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| Article in Journal
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| source |
In: Data & Knowledge Engineering. Vol. 68(10), pp. 946-972
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| contributor |
Institut für Architektur von Anwendungssystemen
(IAAS)
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| subject |
Office Automation (CR H.4.1)
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| The Computer Industry (CR K.1)
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| Service interaction modeling
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