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EGOV
2011
Springer
14 years 6 months ago
On the Relevance of Enterprise Architecture and IT Governance for Digital Preservation
Digital Preservation has been recognized as a key challenge in providing trusted information and sustainable eGovernment services. However, there has been little convergence on ali...
Christoph Becker, José Barateiro, Gon&ccedi...
LEGE
2004
169views Education» more  LEGE 2004»
15 years 7 months ago
Building Assessment Web Service from Question Type Learning Objects
In this paper we discuss the TestTool system as an established testing system model, the one that is being used in real educational settings and supports self-assessment as well as...
Vytautas Reklaitis, Kazys Baniulis, Nerijus Auksta...
DATESO
2007
113views Database» more  DATESO 2007»
15 years 7 months ago
Using XSEM for Modeling XML Interfaces of Services in SOA
In this paper we briefly describe a new conceptual model for XML data called XSEM and how to use it for modeling XML interfaces of services in service oriented architecture (SOA)....
Martin Necasky
HICSS
2008
IEEE
120views Biometrics» more  HICSS 2008»
16 years 18 days ago
Optimizing the Supplier Selection and Service Portfolio of a SOA Service Integrator
The Service-Oriented Architecture (SOA) paradigm promises to enable software vendors to compose software systems using services purchased from various suppliers. In this paper, we...
Jan Christian Lang, Thomas Widjaja, Peter Buxmann,...
MIDDLEWARE
2005
Springer
15 years 11 months ago
Generic Middleware Substrate Through Modelware
Abstract. Conventional middleware architectures suffer from insufficient module-level reusability and the ability to adapt in face of functionality evolution and diversification....
Charles Zhang, Dapeng Gao, Hans-Arno Jacobsen