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2010 IEEE International Conference on Web Services
QoS Aware Semantic Web Service Composition Approach Considering Pre/Postconditions
Miami, Florida
July 05-July 10
ISBN: 978-0-7695-4128-0
| ASCII Text | x | ||
| Peter Bartalos, Mariá Bieliková, "QoS Aware Semantic Web Service Composition Approach Considering Pre/Postconditions," 2012 IEEE 19th International Conference on Web Services, pp. 345-352, 2010 IEEE International Conference on Web Services, 2010. | |||
| BibTex | x | ||
| @article{ 10.1109/ICWS.2010.90, author = {Peter Bartalos and Mariá Bieliková}, title = {QoS Aware Semantic Web Service Composition Approach Considering Pre/Postconditions}, journal ={2012 IEEE 19th International Conference on Web Services}, volume = {0}, year = {2010}, isbn = {978-0-7695-4128-0}, pages = {345-352}, doi = {http://doi.ieeecomputersociety.org/10.1109/ICWS.2010.90}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, } | |||
| RefWorks Procite/RefMan/Endnote | x | ||
| TY - CONF JO - 2012 IEEE 19th International Conference on Web Services TI - QoS Aware Semantic Web Service Composition Approach Considering Pre/Postconditions SN - 978-0-7695-4128-0 SP345 EP352 A1 - Peter Bartalos, A1 - Mariá Bieliková, PY - 2010 KW - Web services KW - composition KW - pre-/post-conditions KW - QoS VL - 0 JA - 2012 IEEE 19th International Conference on Web Services ER - | |||
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ICWS.2010.90
Web service composition is a topic bringing several issues to be resolved. Our work deals with the effectiveness and scalability of service composition. During composition we consider QoS and pre-/post-conditions of single services to create a composite service satisfying the user needs the best. Regarding pre-/post-conditions we propose an approach to fast determination of which services produce results expected by the user, i.e. the post-condition of which services implicates the desired condition defined in the user goal. This paper proposes also an approach to restriction on the service space which provided a dramatic improvement in terms of composition time.
Index Terms:
Web services, composition, pre-/post-conditions, QoS
Citation:
Peter Bartalos, Mariá Bieliková, "QoS Aware Semantic Web Service Composition Approach Considering Pre/Postconditions," icws, pp.345-352, 2010 IEEE International Conference on Web Services, 2010
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