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ESCIENCE
2005
IEEE
16 years 5 days ago
A Platform for Distributed Analysis of Neuroimaging Data on Global Grids
This paper presents a Grid environment developed for analysis of MRI brain data on global Grids. In the current experiment, the MRI data analysis tasks are composed and formulated...
Scott Kolbe, Tianchi Ma, Wei Liu, Wee Siong Soh, R...
CCGRID
2005
IEEE
16 years 5 days ago
Implementing a secure, service oriented accounting system for computational economies
The ability to record and account for the usage of computational resources in a standardised way across different systems from multiple administrative domains is a precursor to wi...
John D. Ainsworth, Jon MacLaren, John M. Brooke
ICPPW
2000
IEEE
15 years 11 months ago
Managing Soft QoS Requirements in Distributed Systems
Abstract. We address the problem of Quality of Service (QoS) requirements for multimedia applications (e.g., distance education, telemedicine, electronic commerce). These applicati...
Gary Molenkamp, Michael Katchabaw, Hanan Lutfiyya,...
SACMAT
2003
ACM
15 years 11 months ago
Cryptographic access control in a distributed file system
Traditional access control mechanisms rely on a reference monitor to mediate access to protected resources. Reference monitors are inherently centralized and existing attempts to ...
Anthony Harrington, Christian Damsgaard Jensen
SAC
2009
ACM
16 years 1 months ago
Keeping diversity when exploring dynamic environments
This paper presents a new exploration mechanism based on a heterogeneous multi-agent system that combines attractive and repulsive agents. We provide experimental results about th...
Jose Luis Fernandez-Marquez, Josep Lluís Ar...