scc13_v5.pdf (631.96 kB)
Download fileCorrelated contribution analysis for service composition in dynamic environments
Service Oriented Computing Systems can be considered as a type of complex systems consisting of a number of loosely coupled autonomous and adaptive components (i.e., service components). Service quality depends on the performance of the "service group", and many dynamic factors including the expectation of service consumers, the availability of resources, etc. Trust is an important factor for determining the interrelationships among service components. In this paper, we consider the dynamic factors in service composition, and propose a trust management approach, which adopts related methods in information theory, to enable more reliable service composition in dynamic environments. From the experimental results, we claim that the proposed approach can effectively handle dynamic factors in open environments, and obtain better service composition results.
History
Publication title
Proceedings of the 10th IEEE International Conference on Services ComputingPagination
113-119ISBN
978-0-7695-5026-8Department/School
School of Information and Communication TechnologyPublisher
Institute of Electrical and Electronics EngineersPlace of publication
USAEvent title
10th IEEE International Conference on Services ComputingEvent Venue
Santa Clara Marriott, CA, USADate of Event (Start Date)
2013-06-28Date of Event (End Date)
2013-07-03Rights statement
Copyright 2013 IEEERepository Status
- Open