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VRML
2000
ACM
14 years 1 days ago
2000
ACM
This paper presents a multicast approach to shared virtual worlds. A shared VRML world is described with integrated spatial audio in a freeware VRML browser. An implementation in ...
3PGCIC
2010
13 years 5 months ago
2010
The need for reliability in Grid Systems is a difficult challenge which is very important in the context of highly dynamic systems composed of thousands of nodes. Failure manageme...
WETICE
2008
IEEE
14 years 2 months ago
2008
IEEE
Large scale systems such as the Grid need scalable and efficient resource allocation mechanisms to fulfil the requirements of its participants and applications while the whole s...
TIT
2008
13 years 7 months ago
2008
Abstract--Cooperative transmission protocols over fading channels are based on a number of relaying nodes to form virtual multiantenna transmissions. Diversity provided by these te...
DISCEX
2003
IEEE
14 years 1 months ago
2003
IEEE
Coalitions are collaborative networks of autonomous domains where resource sharing is achieved by the distribution of access permissions to coalition members based on negotiated r...