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In a maritime area supervision context, we seek providing a human operator with dynamic information on the behaviors of the monitored entities. Linking raw measurements, coming from sensors, with the abstract descriptions of those behaviors is a tough challenge. This problem is usually addressed with a two-stepped treatment: filtering the multidimensional, heterogeneous and imprecise measurements...
Models - abstract and simple descriptions of some artifact - are the backbone of all software engineering activities. While writing models is hard, existing code can serve as a source for abstract descriptions of how software behaves. To infer correct usage, code analysis needs usage examples, though, the more, the better. We have built a lightweight parser that efficiently extracts API usage models...
In this paper, we describe and evaluate a Web service discovery framework using OWL-S advertisements, combined with the distinction between service and Web service of the WSMO discovery framework. More specifically, we follow the Web service discovery model, which is based on abstract and lightweight semantic Web service descriptions, using the service profile ontology of OWL-S. Our goal is to determine...
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