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KES
2008
Springer
13 years 8 months ago
A Secure Mediator for Integrating Multiple Level Access Control Policies
Abstract. We present a method for mapping security levels among the components of a distributed system where data in the local sources are represented in XML. Distributed data is i...
Isabel F. Cruz, Rigel Gjomemo, Mirko Orsini
HICSS
1999
IEEE
193views Biometrics» more  HICSS 1999»
14 years 27 days ago
Web-based Access to Distributed High-Performance Geographic Information Systems for Decision Support
A number of applications that use GIS for decision support can potentially be enhanced by the use of high-performance computers, broadband networks and mass data stores. We descri...
Paul D. Coddington, Kenneth A. Hawick, Heath A. Ja...
SEMCO
2008
IEEE
14 years 3 months ago
Semantic Agent Programming Language (S-APL): A Middleware Platform for the Semantic Web
The agent-based approach is an effective one for building middleware interconnecting distributed heterogeneous resources and providing semantic interoperability among them. On the...
Artem Katasonov, Vagan Y. Terziyan
SKG
2006
IEEE
14 years 2 months ago
Using Ontologies to Support Customisation and Maintain Interoperability in Distributed Information Systems with Application to t
Abstract. Global distributed systems must be standards-based to allow interoperability between all of their components. While this guarantees interoperability, it often causes loca...
Nickolas J. G. Falkner, Paul D. Coddington, Andrew...
SAMT
2007
Springer
109views Multimedia» more  SAMT 2007»
14 years 2 months ago
Challenges in Supporting Faceted Semantic Browsing of Multimedia Collections
This paper describes our experience developing a semantically-rich exploratory interface that integrates a suite of Newsfilm media sources and associated information. Indeed, the a...
Daniel A. Smith, Alisdair Owens, m. c. schraefel, ...