Dynamic model
by
Manuel Carro
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last modified
Apr 26, 2012 16:28
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filed under:
KnowledgeModel
Definitions
| Term: term |
Domain: Cross-cutting issues | ||||
|---|---|---|---|---|---|
| Engineering and Design (KM-ED) |
Adaptation and Monitoring (KM-AM) |
Quality Definition, Negotiation and
Assurance (KM-QA) |
Generic (domain independent) |
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| D o m a i n : L a y e r s |
Business Process Management (KM-BPM) |
||||
| Service Composition and
Coordination (KM-SC) |
|||||
| Service Infrastructure (KM-SI) |
|||||
| Generic (domain independent) |
A Dynamic Model is a model of a system aimed at capturing and studying its dynamic (i.e., time-related) behavior. Dynamic models [Treiber et al. 2010] usually involve the representation of flows in and out of stocks together with time delays and loops, and additional characteristics such as processing capacity and caps on this capacity, etc. It is commonly translated into a series of differential equations which often cannot be solved analytically, thus needing numerical integration in order to study the system behavior [An and Jeng 2005]. This is often implemented in the form of programs which are able to perform simulations for a series of initial states and input regimes. | ||||
Competencies
- TUW: Provision of resources; http://www.tuwien.ac.at; Martin Treiber, Schahram Dustdar.
- UPM: Provision of resources; http://www.upm.es; Dragan Ivanović, Manuel Carro.
References
- D. Ivanovic, M. Treiber, M. Carro, and S. Dustdar. Building dynamic models of service compositions with simulation of provision resources. In Proc. the 29th international conference on Conceptual modeling, 2010, pp 288-301.
- L. J. An and J. J. Jeng. Web Service
Management Using System Dynamics. In Proc. the IEEE
International Conference on Web Services, 2005, pp 347-354.
