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148
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NDSS
2002
IEEE
15 years 8 months ago
PAMINA: A Certificate Based Privilege Management System
In this paper we present PAMINA (Privilege Administration and Management INfrAstructure), a privilege management system using authorization certificates. Our system supports distr...
Zoltán Nochta, Peter Ebinger, Sebastian Abe...
CLUSTER
1999
IEEE
15 years 3 months ago
Simulative performance analysis of gossip failure detection for scalable distributed systems
Three protocols for gossip-based failure detection services in large-scale heterogeneous clusters are analyzed and compared. The basic gossip protocol provides a means by which fai...
Mark W. Burns, Alan D. George, Bradley A. Wallace
149
Voted
DSN
2005
IEEE
15 years 5 months ago
Combining Response Surface Methodology with Numerical Models for Optimization of Class-Based Queueing Systems
In general, decision support is one of the main purposes of model-based analysis of systems. Response surface methodology (RSM) is an optimization technique that has been applied ...
Peter Kemper, Dennis Müller, Axel Thümml...
104
Voted
ICDCSW
2003
IEEE
15 years 9 months ago
A Scalable Hash-Based Mobile Agent Location Mechanism
In this paper, we propose a novel mobile agent tracking mechanism based on hashing. To allow our system to adapt to variable workloads, dynamic rehashing is supported. The propose...
Georgia Kastidou, Evaggelia Pitoura, George Samara...
GIS
2008
ACM
15 years 5 months ago
Combining 3-D geovisualization with force feedback driven user interaction
We describe a prototype software system for investigating novel human-computer interaction techniques for 3-D geospatial data. This system, M4-Geo (Multi-Modal Mesh Manipulation o...
Adam Faeth, Michael Oren, Chris Harding