I'm looking for models on meta-level that describe the components ond relationships of a Service in terms of Service Oriented Computing. Any hint for papers or books on that would help a lot!
Yes, I have a suggestion. If you are also looking for predictive models, able to represent a SOA system behavior, allowing several kinds of predictive evaluations in terms of performance and availability, try to read:
1) A Stochastic Model for Performance Evaluation and Bottleneck Discovering on SOA-Based Systems
2) Planning Service Agreements in SOA-Based Systems through Stochastic Models