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Automated Composition and Reliable Execution of Ad-hoc Processes
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| Title |
Automated Composition and Reliable Execution of Ad-hoc Processes |
| Author(s) |
Walter Binder, Ion Constantinescu, Boi Faltings, Klaus Haller, and Can Türker |
| Type |
inproceedings |
| Booktitle |
Second European Workshop on Multi-Agent Systems (EUMAS)Barcelona, Spain |
| Organization |
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| Month |
december
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| Year |
2004 |
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Abstract
This paper presents an architecture to automatically create ad-hoc
processes for complex value-added services and to execute them in a
reliable way. The uniqueness of ad-hoc processes is to support users not
only in standardized situations like traditional workflows do, but also in
unique, non-recurring situations. Based on user requirements, a service
composition engine generates such ad-hoc processes, which integrate
individual services in order to provide the desired functionality. Our
infrastructure executes ad-hoc processes by transactional agents in a
peer-to-peer style. The process execution is thereby performed under
transactional guarantees. Moreover, the service composition engine is
used to re-plan in the case of serious execution failures.
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