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2009 IEEE International Enterprise Distributed Object Computing Conference (edoc 2009)
An End-to-End Approach for QoS-Aware Service Composition
Auckland, New Zealand
September 01-September 04
ISBN: 978-0-7695-3785-6
| ASCII Text | x | ||
| Florian Rosenberg, Predrag Celikovic, Anton Michlmayr, Philipp Leitner, Schahram Dustdar, "An End-to-End Approach for QoS-Aware Service Composition," 2012 IEEE 16th International Enterprise Distributed Object Computing Conference, pp. 151-160, 2009 IEEE International Enterprise Distributed Object Computing Conference (edoc 2009), 2009. | |||
| BibTex | x | ||
| @article{ 10.1109/EDOC.2009.14, author = {Florian Rosenberg and Predrag Celikovic and Anton Michlmayr and Philipp Leitner and Schahram Dustdar}, title = {An End-to-End Approach for QoS-Aware Service Composition}, journal ={2012 IEEE 16th International Enterprise Distributed Object Computing Conference}, volume = {0}, year = {2009}, issn = {1541-7719}, pages = {151-160}, doi = {http://doi.ieeecomputersociety.org/10.1109/EDOC.2009.14}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, } | |||
| RefWorks Procite/RefMan/Endnote | x | ||
| TY - CONF JO - 2012 IEEE 16th International Enterprise Distributed Object Computing Conference TI - An End-to-End Approach for QoS-Aware Service Composition SN - 1541-7719 SP151 EP160 A1 - Florian Rosenberg, A1 - Predrag Celikovic, A1 - Anton Michlmayr, A1 - Philipp Leitner, A1 - Schahram Dustdar, PY - 2009 KW - Service Composition KW - Quality of Service KW - Web Services VL - 0 JA - 2012 IEEE 16th International Enterprise Distributed Object Computing Conference ER - | |||
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/EDOC.2009.14
A simple and effective composition of software services into higher-levelcomposite services is still a very challenging task. Especially in enterpriseenvironments, Quality of Service (QoS) concerns play a major role when buildingsoftware systems following the Service-Oriented Architecture (SOA) paradigm. Inthis paper we present a composition approach based on a domain-specific language(DSL) for specifying functional requirements of services and the expected QoS inform of constraint hierarchies by leveraging hard and soft constraints. Acomposition runtime will resolve the user's constraints to find an optimizedcomposition semi-automatically. To this end we leverage data flow analysis togenerate a structured composition model and use two different techniques for theoptimization, a constraint programming and an integer programming approach.
Index Terms:
Service Composition, Quality of Service, Web Services
Citation:
Florian Rosenberg, Predrag Celikovic, Anton Michlmayr, Philipp Leitner, Schahram Dustdar, "An End-to-End Approach for QoS-Aware Service Composition," edoc, pp.151-160, 2009 IEEE International Enterprise Distributed Object Computing Conference (edoc 2009), 2009
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