The lack of semantics in Web Services Description Language (WSDL) prevents automatic discovery and hence automatic invocation and composition. In our work, we are interested in ext...
At the "functional level", Semantic Web Services (SWS) are described akin to planning operators, with preconditions and effects relative to an ontology; the ontology prov...
The EU Services Directive aims at easing the burdens for the EU's citizens to open up new businesses by providing a single-point-of-contact for the complete business lifecycle...
: Presented is the vision of the authors on how diverse web services may be composed, mediated by dynamic task coalitions of agents performing tasks for service requestors. The foc...
The process of semantic web service composition arranges several web services into one composite service to realize complex workflows with an exploitation of semantics. This pape...