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IJWIS
2007
153views more  IJWIS 2007»
13 years 9 months ago
A security framework for agent-based systems
Purpose – This paper aims to address some security issues in open systems such as service-oriented applications and grid computing. It proposes a security framework for these sy...
Jamal Bentahar, Francesca Toni, John-Jules Ch. Mey...
ICDS
2007
IEEE
14 years 25 days ago
A Practical Synthesis of Dynamic Role Settings in Telecare Services
- Role provisioning is an essential yet complex aspect of the design of virtual organisations. This paper addresses an even more complex scenario, that of role provisioning in tele...
Ying Liu, Jean Bacon
IV
2003
IEEE
98views Visualization» more  IV 2003»
14 years 2 months ago
A new approach to virtual design for spatial configuration problems
In this paper, we present a new framework for the use of Virtual Reality (VR) in engineering design for configuration applications. Traditional VR systems support the visual explo...
Carlos Calderon, Marc Cavazza, Daniel Diaz
PARA
2004
Springer
14 years 2 months ago
An OGSA-Based Bank Service for Grid Accounting Systems
This contribution presents the design and implementation of a bank service, constituting a key component in a recently developed Grid accounting system solution. The Grid accountin...
Erik Elmroth, Peter Gardfjäll, Olle Mulmo, Th...
IEAAIE
2005
Springer
14 years 2 months ago
A Semi-autonomous Wheelchair with HelpStar
This paper describes a semi-autonomous wheelchair enabled with “HelpStar” that provides a user who is visually impaired with mobility independence. Our “HelpStar” enabled s...
Hajime Uchiyama, Leonidas Deligiannidis, Walter D....