Results 191 to 199 of about 3,187 (199)

Automatic Web Service Composition

2006 IEEE International Conference on Services Computing (SCC'06), 2006
The tutorial aims at providing a deep comprehension of the Web Service Composition problem and automated techniques to tackle it. Web Service Composition is currently one of the most hyped and addressed issue in the Service Oriented Computing. Starting from an analysis of current technologies and standards for Web Service Composition, the tutorial will
DE GIACOMO, Giuseppe, MECELLA, Massimo
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A Model of Pervasive Services for Service Composition

2005
We propose a formal definition of a pervasive service model targeting the very dynamic environments typical of mobile application scenarios. The model is based on a requirement analysis and evolves from existing service definitions. These are extended with pervasive features that allow for the modeling of context awareness, and pervasive functionality ...
Caroline Funk, Christoph Kuhmünch, Christoph Niedermeier   +2 more
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Composition of Services on Hierarchical Service Models

2012
In this paper we define a concept of service model, and introduce hierarchical service models suitable for large service parks. We describe a method for handling higher-order workflows that we use for automatic composition of services. We give a description of a specification language suitable for representing hierarchical service models.
Riina Maigre, Enn Tyugu
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Views in composite Web services

IEEE Internet Computing, 2005
The authors present a view-based approach for tracking personalized Web services. To guarantee proper handling of user preferences during Web service execution, a view can zoom into the specification that composes the Web services. As time advances, the location changes, or constraints on the environment are satisfied, the deployment of a view over a ...
Maamar, Zakaria, Benslimane, Djamal, Ghedira, Chirine, Mrissa, Michael   +3 more
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Composition of services with mobile code

Proceedings. First and Third International Symposium on Agent Systems Applications, and Mobile Agents, 2001
Mobile code is slowly gaining acceptance but it is still not clear where it is really useful. If not used judiciously it may incur greater complexity of programming and degradation of performance. This paper shows that mobile code is particularly well-suited as a glue for the composition of immobile services, where flexibility and extensibility are ...
Pierre-Antoine Queloz, Alex Villazón
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Web Services and Their Composition

2001
Web Services gained a lot of attention in the software industry over the last couple of months (e.g. [1],[2], [3], [4], [5], [6]). Roughly, a web service is any piece of code that can be interacted with based on Internet technology.
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Adequate monitoring of service compositions

Proceedings of the 2013 9th Joint Meeting on Foundations of Software Engineering, 2013
Monitoring is essential to validate the runtime behaviour of dynamic distributed systems. However, monitors can inform of relevant events as they occur, but by their very nature they will not report about all those events that are not happening. In service-oriented applications it would be desirable to have means to assess the thoroughness of the ...
Antonia Bertolino, Eda Marchetti, Andrea Morichetta 0001   +2 more
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Review on Service Composition

2021 IEEE 6th International Conference on Smart Cloud (SmartCloud), 2021
Fengtao Hu, Hua Huang 0006, Zhihan Guo
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Composite Service MetaModel

2009
Service Oriented Architecture (SOA) is a computing paradigm which promises to provide transparency to resource access by exposing the resources available as services. SOA is based on service composition for application development and service development. Current Models for SOA describe different possible templates upon which a concrete service for SOA
Anthony Hock-koon, Mourad Oussalah 0001
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