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SESA: Emerging Technology for Service-Centric Environments
(Institute of Electrical and Electronics Engineers, 2007)
Service-oriented architectures - and particularly the Web service technologies that enable them, such as WSDL (Web Services Description Language) and SOAP - are widely acknowledged for their potential to revolutionize ...
WSMO-PA: Formal Specification of Public Administration Service Model on Semantic Web Service Ontology
(IEEE, 2007)
In this paper we define a formal model for a Public Ad- ministration service on the basis of the Web Service Modeling Ontology (WSMO). For this purpose we employ the generic public service object model of the Governance ...
Dynamic Service Discovery through Meta-Interactions with Service Providers
(Springer, 2007)
Dynamic discovery based on semantic description of services is an essential aspect of the Semantic Web services integration process. Since not all data required for service discovery can always be included in service ...
Towards Constraint-Based Composition With Incomplete Service Descriptions
(IEEE, 2007)
We apply our work on Web service discovery with initially incomplete information to the problem of service com- position. Rich semantic descriptions of Goals and Web ser- vices allow the unambiguous specification of ...
Towards Semantic Interoperability (In-depth comparison of two approaches to solving Semantic Web Service Challenge mediation tasks)
(2007)
This paper overviews and compares the DERI and DEI-Cefriel approaches to the SWS-Challenge workshop mediation scenario in terms of the utilized underlying technologies and delivered solutions. In the mediation scenario one ...
Towards Optimized Data Fetching for Service Discovery
(IEEE, 2007)
The advent of Service Oriented Architecture makes services the most flexible, platform-independent choice for exposing and integrating business functionality across a network. However, the lack of service discovery mechanisms, ...
Semantic SOA to Promote Integration of Heterogeneous B2B Services
(IEEE, 2007)
Modeling the semantics of business services and their corresponding messages using ontologies enables flexible integration that is more adaptive to business-driven change. In this paper we demonstrate our approach building ...
Handling heterogeneity in RosettaNet messages
(2007)
We present a semantic B2B gateway based on the WSMX se- mantic Service-Oriented Architecture to tackle heterogeneities in RosettaNet messages. We develop a rich RosettaNet ontology and use the axiomatised knowledge and ...