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Lookup NU author(s): Emeritus Professor Alexander RomanovskyORCiD
The paper presents a novel approach to improving dependability of Web Service composition. The proposed architecture, called WS-Mediator, relies on an off-the-shelf mediator solution implementing run-time dependability monitoring and assessment, resilience-explicit computing and fault tolerance mechanisms used together to achieve dependable dynamic Web Service integration. We have implemented a Java WS-Mediator framework based upon the WS-Mediator concept, which can be easily integrated into Java Web Services applications. The paper reports results of the exten-sive experiments conducted in the context of the bioinformatics and virtual organization domains, which demonstrate the applicability of our approach.
Author(s): Chen Y, Romanovsky A
Publication type: Report
Publication status: Published
Series Title: School of Computing Science Technical Report Series
Year: 2008
Pages: 23
Print publication date: 01/06/2008
Source Publication Date: June 2008
Report Number: 1104
Institution: School of Computing Science, University of Newcastle upon Tyne
Place Published: Newcastle upon Tyne
URL: http://www.cs.ncl.ac.uk/publications/trs/papers/1104.pdf
