ModelingWeb Services using Semantic Graph Transformations to aid Automatic Composition

  title={ModelingWeb Services using Semantic Graph Transformations to aid Automatic Composition},
  author={Zhen Liu and Anand Ranganathan and Anton Riabov},
  journal={IEEE International Conference on Web Services (ICWS 2007)},
In this paper, we propose a novel way of modeling Web services using semantic graph transformations. Each operation supported by a Web service is associated with a semantic annotation that describes the input and output messages using RDF graph patterns. The terms used in these patterns are defined in OWL ontologies that describe the application domain. A key difference between our model and existing semantic Web service models like OWLS is that it describes the inputs and outputs in terms of… CONTINUE READING
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