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Record link: 
http://hdl.handle.net/20.500.12708/55821
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Title: 
Flexible modeling of policy-driven upstream notification strategies
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Citation: 
Kühn, eva, Craß, S., Joskowicz, G., & Novak, M. (2014). Flexible modeling of policy-driven upstream notification strategies. In Proceedings of the 29th Annual ACM Symposium on Applied Computing. 29th Symposium on Applied Computing (SAC), Gyeongju, Republic of Korea, Non-EU. ACM. https://doi.org/10.1145/2554850.2555153
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Publisher DOI: 
10.1145/2554850.2555153
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Publication Type: 
Inproceedings - Poster Contribution
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Authors: 
Kühn, eva 
Craß, Stefan 
Joskowicz, Gerson 
Novak, Martin 
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Organisational Unit: 
E194-05 - Forschungsbereich Compilers and Languages 
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Published in: 
Proceedings of the 29th Annual ACM Symposium on Applied Computing 
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Date (published): 
2014
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Event name: 
29th Symposium on Applied Computing (SAC) 
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Event date: 
24-Mar-2014 - 28-Mar-2014
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Event place: 
Gyeongju, Republic of Korea, Non-EU
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Number of Pages: 
3
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Publisher: 
ACM
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Peer reviewed: 
Yes
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Keywords: 
middleware; Coordination model; design pattern; tuple space
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Abstract: 
We present the advantages of a new coordination model termed "Peer Model" for the design of coordination strategies and introduce new extensions for the modeling of time and reference. The motivating example is the wireless, reliable, and timely upstream propagation of events about approaching trains, detected by sensors, to a rail crossing. Embedded wireless nodes along the tracks propagate the events upstream. The Peer Model provides flexibility, as new requirements do not demand a complete re-design and reimplementation of notification strategies, which is achieved by means of high-level abstractions, modularization, and patterns with exchangeable policies.
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Research Areas: 
Distributed and Parallel Systems: 100%
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Science Branch: 
Informatik
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Appears in Collections:
Conference Paper

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