A Framework for Optimal Decentralized Service-Choreography

@article{Mitra2009AFF,
  title={A Framework for Optimal Decentralized Service-Choreography},
  author={Saayan Mitra and Ratnesh Kumar and Samik Basu},
  journal={2009 IEEE International Conference on Web Services},
  year={2009},
  pages={493-500}
}
We address the problem of optimizing mediator-based service composition where the services and the desired composition (goal) functionality are represented as i/o automata with loops. The objective of optimization is to minimize the costs of communications and computations necessary to realize the goal from the existing services. We develop an algorithm to compute the minimum cost of an automaton representing the choreographed behavior of services realizing the goal. This forms the central… CONTINUE READING
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