Roberto, V.; Rowlatt, M.; Davies, R.; Gugliotta, A.; Cabral, L. and Domingue, J.
(2005).
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Abstract
We propose a semantically-enhanced architecture to address the issues of interoperability and service integration in e-government web information systems. An architecture for a life event portal based on Semantic Web Services (SWS) is described. The architecture includes loosely-coupled modules organized in three distinct layers: User Interaction, Middleware and Web Services. The Middleware provides the semantic infrastructure for ontologies and SWS. In particular a conceptual model for integrating domain knowledge (Life Event Ontology), application knowledge (E-government Ontology) and service description (Service Ontology) is defined. The model has been applied to a use case scenario in e-government and the results of a system prototype have been reported to demonstrate some relevant features of the proposed approach.
| Item Type: | Conference Item |
|---|---|
| Copyright Holders: | 2005 The Authors |
| Academic Unit/Department: | Faculty of Science, Technology, Engineering and Mathematics (STEM) > Knowledge Media Institute (KMi) Faculty of Science, Technology, Engineering and Mathematics (STEM) |
| Interdisciplinary Research Centre: | Centre for Research in Computing (CRC) |
| Item ID: | 3005 |
| Depositing User: | Users 12 not found. |
| Date Deposited: | 27 Jun 2006 |
| Last Modified: | 02 Aug 2016 17:18 |
| URI: | http://oro.open.ac.uk/id/eprint/3005 |
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