Introduction to Automata Theory, Languages and Computability
Introduction to Automata Theory, Languages and Computability
QoS-Assured Service Composition in Managed Service Overlay Networks
ICDCS '03 Proceedings of the 23rd International Conference on Distributed Computing Systems
Ontology-Driven Web Services Composition Platform
CEC '04 Proceedings of the IEEE International Conference on E-Commerce Technology
Semantic grid: scientific issues, infrastructure, and methodology
Communications of the ACM - Transforming China
Automatic composition of transition-based semantic web services with messaging
VLDB '05 Proceedings of the 31st international conference on Very large data bases
Q-SAC: toward QoS optimized service automatic composition
CCGRID '05 Proceedings of the Fifth IEEE International Symposium on Cluster Computing and the Grid (CCGrid'05) - Volume 2 - Volume 02
Composability of infinite-state activity automata
ISAAC'04 Proceedings of the 15th international conference on Algorithms and Computation
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Dynamic configuring service composition can automatically leverage distributed service components and resources to compose an optimal configuration according to the requirements on Semantic Grid. One major challenge is how to comprehend service-specific semantics and how to generate workflow to reuse common service composition functionalities. Current ontological specifications for semantically describing properties of Grid services are limited to their static interface description. In this paper, we present an automaton [1, 2] model in which service providers express their service-specific knowledge in the form of a service template and create composition plan that is used by a synthesizer to perform dynamic configuring composition automatically. Our main contribution is to formally describe dynamic processing of composition, to take QoS-driven composition goal into account to find best quality composition on Semantic Grid.