Advanced eGovernment Information Service Bus (eGov-Bus)
Titel:
Advanced eGovernment Information Service Bus (eGov-Bus)
Auteur:
Iulian ILIE NEMEDI
Verschenen in:
Informatica economica
Paginering:
Jaargang XI (2007) nr. 1 pagina's 67-73
Jaar:
2007
Inhoud:
The eGov-Bus project provides citizens and businesses with improved access to virtual public services, which are based on existing national eGovernment Web services and which support cross-border life events. Requirements and specific rules of these life events are considered, and personalization of user preferences is supported. eGov-Bus is based on adaptable process management technologies, allowing for virtual services which are dynamically combined from existing national eGovernment services. In this way, a comprehensive workflow process is set up, allowing for service-level agreements, an audit trail and explanation of the process to the end user. The eGov-Bus process engine operates on top of a virtual repository, providing a high-level semantic view of information retrieved from heterogeneous information sources, such as eGovernment Web services. Further, eGov-Bus relies on a security framework to ensure all high-level security requirements are met. The eGov-Bus architecture is business oriented, it focuses on Service Oriented Architecture (SOA) concepts, asynchronously combining Web services and providing a Service Bus.
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