Web services are becoming the dominant paradigm for distributed computing and electronic business. This has raised the opportunity for service providers and application developers...
In this paper, we propose an approach based on Formal Concept Analysis in order to organize the services registry at runtime and to allow the "best" service selection am...
In this poster we introduce ProThes, a pilot meta-search engine (MSE) for a specific application domain. ProThes combines three approaches: meta-search, graphical user interface (...
Data-Providing (DP) services allow query-like access to organizations' data via web services. The invocation of a DP service results in the execution of a query over data sour...
BPEL is emerging as an open-standards language for Web service composition. However, its procedural style can lead to inflexible and tangled code for managing a crosscutting aspec...