Information systems often require combining datasets available in different formats, and geographical information systems are no exception. While semantic technologies have been u...
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...
In this poster, we describe a framework composed of the R2O mapping language and the ODEMapster processor to upgrade relational legacy data to the Semantic Web. The framework is b...
The goal of this poster is to describe our implementation of a new architecture enabling efficient integration between mobile phone applications and Web Services. Using this archi...
As the number of available Web services increases, there is a growing demand to find the service that best fits the user's requirements. Especially, when a set of services fu...