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HICSS
1999
IEEE
193views Biometrics» more  HICSS 1999»
14 years 1 months 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...
ISCC
2005
IEEE
14 years 2 months ago
Towards Flexible Authorization Management
During the last years there have been a lot of proposals in the literature for systems that attempt to manage the process of trust establishment. However, the engineering details ...
Patroklos G. Argyroudis, Donal O'Mahony
TKDE
2008
177views more  TKDE 2008»
13 years 9 months ago
Analyzing and Managing Role-Based Access Control Policies
Today more and more security-relevant data is stored on computer systems; security-critical business processes are mapped to their digital counterparts. This situation applies to ...
Karsten Sohr, Michael Drouineaud, Gail-Joon Ahn, M...
IM
2007
13 years 9 months ago
A Service Middleware that Scales in System Size and Applications
We present a peer-to-peer service management middleware that dynamically allocates system resources to a large set of applications. The system achieves scalability in number of no...
Constantin Adam, Rolf Stadler, Chunqiang Tang, Mal...
ECIS
2001
13 years 10 months ago
Re orienting information systems for customer centric service: The case of the Greek Ministry of Finance
Governments are employing modern information and communication technologies to better serve society. Raising the effectiveness of government as well as the quality of the civil se...
Dimitrios S. Stamoulis, Dimitris Gouscos, Panagiot...