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» Petascale System Management Experiences
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XMLSEC
2003
ACM
14 years 22 days ago
First experiences using XACML for access control in distributed systems
Authorization systems today are increasingly complex. They span domains of administration, rely on many different authentication sources, and manage permissions that can be as com...
Markus Lorch, Seth Proctor, Rebekah Lepro, Dennis ...
MS
2003
13 years 8 months ago
Planetarium Simulation System Usability and Experiments
This paper describes a modeling, simulation, and evaluation system for planetary simulation, including dynamic 3D-visualization, event capturing, and experiment management. Becaus...
Wolfgang P. Kowalk
DEXAW
2000
IEEE
124views Database» more  DEXAW 2000»
13 years 12 months ago
E-Councils - Systems, Experiences, Perspectives
City councils have not yet benefited as much from modern information systems as the other administrations. In the Cuparla project, members of the Stuttgart city councils were each...
Gerhard Schwabe
DGO
2008
135views Education» more  DGO 2008»
13 years 9 months ago
Florida Public Hurricane Loss Model (FPHLM): research experience in system integration
The Florida Public Hurricane Loss Model (FPHLM) developed in the State of Florida offers an open, public and effective tool for the government to regulate the insurance ratemaking...
Shu-Ching Chen, Min Chen, Na Zhao, Shahid Hamid, K...
ECBS
2004
IEEE
95views Hardware» more  ECBS 2004»
13 years 11 months ago
Hand-written vs. MOF-based Metadata Repositories: The SOFA Experience
Metadata management is one of the key concepts of distributed interoperable systems. This paper compares two approaches to building a metadata repository for component-based distr...
Petr Hnetynka, Michal Píse