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MM
2003
ACM
102views Multimedia» more  MM 2003»
15 years 11 months ago
A geographic redirection service for on-line games
For many on-line games, user experience is impacted significantly by network latency. As on-line games and on-line game servers proliferate, the ability to discover and connect to...
Chris Chambers, Wu-chi Feng, Wu-chang Feng, Debanj...
SIMULATION
2002
143views more  SIMULATION 2002»
15 years 6 months ago
GaliLEO: A Simulation Tool for LEO Satellite Constellations
We present GaliLEO, a simulator for the transmission of connection-oriented traffic over a constellation of LEO/MEO (Low / Medium Earth Orbit) satellites. Its scope is limited to ...
Laurent Franck, Francesco Potorti
SACMAT
2004
ACM
15 years 11 months ago
Using trust and risk in role-based access control policies
Emerging trust and risk management systems provide a framework for principals to determine whether they will exchange resources, without requiring a complete definition of their ...
Nathan Dimmock, András Belokosztolszki, Dav...
ICSOC
2004
Springer
15 years 11 months ago
Hot service deployment in an ad hoc grid environment
In this paper, we present a solution to the problem of dynamically deploying grid service factories onto computing nodes running an implementation of the Open Grid Services Infras...
Thomas Friese, Matthew Smith, Bernd Freisleben
ITNG
2008
IEEE
16 years 24 days ago
On the Properties of System-Wide Responsive Behavior
High contention of flows is associated with unstable network behavior and unmanageable resource administration, i.e., convergence to equilibrium becomes a difficult task. In this ...
Ageliki Tsioliaridou, Vassilis Tsaoussidis