Concept mapping for faster QoS-aware web service composition

The availability of Web services with similar functionality but different QoS values creates new challenges for Web services composition: not only functional properties of the composed service must be satisfied, but also non-functional properties such as response time and throughput must be optimal. We present RuGQoS'10 system for QoS-Aware Web services composition. The concept mapping technique allows to find the best possible composition w.r.t. some QoS parameters without performing a brute-force search. Keywords-Web service composition; quality of service; concept mapping.

• Type: Journal
• Year: 2010
• Where: SOCA
• Authors: Viktoriya Degeler, Ilce Georgievski, Alexander Lazovik, Marco Aiello
• Keywords: Applied Computing, Concept Mapping, Keywords-Web Service Composition, SOCA 2010, Web Services Composition