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Coordination System Modelling
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| Title |
Coordination System Modelling |
| Author(s) |
M. C. Norrie, M. Wunderli |
| Type |
inproceedings |
| Booktitle |
Proc. of the 13th Int. Conf. on the Enitity Relationship ApproachManchester, UK |
| Organization |
Institute of Information Systems, ETH Zurich |
| Month |
December
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| Year |
1994 |
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Abstract
We describe an approach to the coordination of application
systems through the modelling and maintenance of
inter-system dependencies based on application data. These
dependencies are specified by a Coordination Model which
comprises a Coordination Interface for each application
system and a global Coordination View. A Coordination
Interface describes local object types relevant for
system-wide coordination. The Coordination View describes
the component systems, their globally important object types
and the relationships between those object types: Further,
it specifies the actions to be taken to ensure global
consistency thereby providing system
coordination. Specifically, we describe how this approach
has been used for a Computer Integrated Manufacturing (CIM)
system which is based on the coordination of CIM component
systems. In this CIM system, the Coordination Model is
specified using the NIAM data model.
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