The P2P Approach to Interorganizational Workflows
CAiSE '01 Proceedings of the 13th International Conference on Advanced Information Systems Engineering
Models for semantic interoperability in service-oriented architectures
IBM Systems Journal
Analyzing Enterprise Architecture in National Governments: The Cases of Denmark and the Netherlands
HICSS '07 Proceedings of the 40th Annual Hawaii International Conference on System Sciences
Web Services: Concepts, Architectures and Applications
Web Services: Concepts, Architectures and Applications
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Applying process analysis to the italian egovernment enterprise architecture
WS-FM'11 Proceedings of the 8th international conference on Web Services and Formal Methods
FedCohesion: federated identity management in the marche region
EGOVIS'12/EDEM'12 Proceedings of the 2012 Joint international conference on Electronic Government and the Information Systems Perspective and Electronic Democracy, and Proceedings of the 2012 Joint international conference on Advancing Democracy, Government and Governance
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The paper describes the currently ongoing effort for defining and developing a nationwide e-Government Enterprise architecture in order to guarantee a flexible approach for integrated application services, respecting local and central administrations' autonomy. An appropriate mixture of organizational initiatives, together with the promulgation of appropriate laws, and the development of innovative technical rules, seems to be the success factor of the approach. From a more technical point of view, the definition (i) of semantically-rich service agreements, (ii) of a repository more complex than a simple UDDI registry, and (iii) of complementary components for dealing with QoS and security, represent the core elements of the infrastructure. Finally the paper discusses the problem related to the monitoring of QoS at the level of the service execution.