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2007 31st Annual International Computer Software and Applications Conference
Frameworks of Composite Services Execution Engine with Feedback Control
Beijing, China
July 24-July 27
ISBN: 0-7695-2870-8
ASCII Text
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Chunming Gao, Huang Tan, Huowang Chen, "Frameworks of Composite Services Execution Engine with Feedback Control," Computer Software and Applications Conference, Annual International, vol. 2, pp. 503-508, 2007 31st Annual International Computer Software and Applications Conference, 2007.
 
 
BibTex
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@article{ 10.1109/COMPSAC.2007.121,
author = {Chunming Gao and Huang Tan and Huowang Chen},
title = {Frameworks of Composite Services Execution Engine with Feedback Control},
journal ={Computer Software and Applications Conference, Annual International},
volume = {2},
year = {2007},
issn = {0730-3157},
pages = {503-508},
doi = {http://doi.ieeecomputersociety.org/10.1109/COMPSAC.2007.121},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
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TY - CONF
JO - Computer Software and Applications Conference, Annual International
TI - Frameworks of Composite Services Execution Engine with Feedback Control
SN - 0730-3157
SP503
EP508
A1 - Chunming Gao,
A1 - Huang Tan,
A1 - Huowang Chen,
PY - 2007
KW - null
VL - 2
JA - Computer Software and Applications Conference, Annual International
ER -
 
Chunming Gao, Hunan Normal University
Huang Tan, Hunan Normal University
Huowang Chen, National University of Defense Technology, China
According to the SOA, we proposed the Framework of Composite Service Execution Engine WebJetFlow. In this framework, to guarantee the response time from different services of different levels, we designed and implemented the flow execution structure with dual feedback control loops, which are in the Process Executor and Service Proxy respectively. Moreover, we separated Process Executor and Service Proxy to decouple process execution and service invocation. The new idea of this paper is that decoupling method improves the efficiency and throughput of the engine, and introduces the feedback control mechanism that enables the engine to provide response time guarantees for different services even when load varies significantly.
Citation:
Chunming Gao, Huang Tan, Huowang Chen, "Frameworks of Composite Services Execution Engine with Feedback Control," compsac, vol. 2, pp.503-508, 2007 31st Annual International Computer Software and Applications Conference, 2007
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