We have developed a system to process database queries over composed data providing web services. The queries are transformed into execution plans containing an operator that invok...
The release of WSRF showed that an OGSA infrastructure of stateful WS-Resources could be built on top of plain WSDL, while retaining Web services as stateless entities. This Grid ...
Ramses Rodriguez, Carmen Costilla, Antonio Calleja
Web browsing is a very common way of using the Internet to, among others, read news, do on-line shopping, or search for user generated content such as YouTube or Dailymotion. Tradi...
—In this paper, we present a new approach for service discovery combining semantic web and peer-to-peer techniques. A reference ontology is used to describe and discover services...
We describe an agent-based situation-aware survivable architecture for the discovery and composition of web services. Our architecture provides for proofs that guaranteethe consis...