Optimization of complex QoS-aware service compositions
Schuller, Dieter, Polyvyanyy, Artem, García-Bañuelos, Luciano, & Schulte, Stefan (2011) Optimization of complex QoS-aware service compositions. In Kappel, Gerti, Maamar, Zakaria, & Motahari-Nezhad, Hamid R. (Eds.) Lecture Notes in Computer Science : Service-Oriented Computing, Springer Berlin Heidelberg, Paphos, Cyprus, pp. 452-466.
In Service-oriented Architectures, business processes can be realized by composing loosely coupled services. The problem of QoS-aware service composition is widely recognized in the literature. Existing approaches on computing an optimal solution to this problem tackle structured business processes, i.e., business processes which are composed of XOR-block, AND-block, and repeat loop orchestration components. As of yet, OR-block and unstructured orchestration components have not been sufficiently considered in the context of QoS-aware service composition. The work at hand addresses this shortcoming. An approach for computing an optimal solution to the service composition problem is proposed considering the structured orchestration components, such as AND/XOR/OR-block and repeat loop, as well as unstructured orchestration components.
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|Item Type:||Conference Paper|
|Additional Information:||Book Subtitle:
9th International Conference, ICSOC 2011, Paphos, Cyprus, December 5-8, 2011 Proceedings
|Keywords:||Service composition, Quality of Service, Optimization, Structured and unstructured orchestration components|
|Subjects:||Australian and New Zealand Standard Research Classification > INFORMATION AND COMPUTING SCIENCES (080000) > DISTRIBUTED COMPUTING (080500)
Australian and New Zealand Standard Research Classification > INFORMATION AND COMPUTING SCIENCES (080000) > INFORMATION SYSTEMS (080600)
Australian and New Zealand Standard Research Classification > INFORMATION AND COMPUTING SCIENCES (080000) > INFORMATION SYSTEMS (080600) > Interorganisational Information Systems and Web Services (080612)
|Divisions:||Current > QUT Faculties and Divisions > Science & Engineering Faculty|
|Deposited On:||30 Apr 2014 01:13|
|Last Modified:||17 Jul 2014 02:14|
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