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WETICE
2003
IEEE
13 years 10 months ago
On Optimal Update Policies and Cluster Sizes for 2-Tier Distributed Systems
We try to analyze a generic model for 2-tier distributed systems, exploring the possibility of optimal cluster sizes from an information management perspective, such that the over...
Prasenjit Dey, Anwitaman Datta
WETICE
2003
IEEE
13 years 10 months ago
Policy Storage for Role-Based Access Control Systems
Role-based access control has been a focal area for many security researchers over the last decade. There have been a large number of models, and many rich specification language...
András Belokosztolszki, David M. Eyers, Wei...
WETICE
2003
IEEE
13 years 10 months ago
Supporting Digital Signatures in Mobile Environments
Digital signatures, like physical signatures, can verify that a specific user affixed their signature to a document and they can also verify that the document is the same as when ...
Scott Campbell
WETICE
2003
IEEE
13 years 10 months ago
A Case Study in Role-based Agent Interactions
Mobile agents are an emerging approach to develop distributed and parallel applications. They also can be exploited to develop enterprise applications, since they can act as activ...
Giacomo Cabri, Luca Ferrari, Letizia Leonardi
WETICE
2003
IEEE
13 years 10 months ago
Mobile Collaboration Tool for University Education
This paper describes the implementation of a collaboration tool for learning groups. The tool is embedded in an e- and m-learning environment at the University of Regensburg which...
Stefan Berger, Rainer Mohr, Holger Nösekabel,...
WETICE
2003
IEEE
13 years 10 months ago
Agent-based Computing for Enterprise Collaboration - What Can Agents Learn from Human Collaboration?
The first “Agent-based Computing for Enterprise Collaboration” workshop at WETICE aimed at bringing together researcher in the field of collaboration supported by software age...
M. Brian Blake, Giacomo Cabri