6061 search results - page 70 / 1213 » Dynamic group communication |
ACISP
2005
Springer
14 years 3 months ago
2005
Springer
We present a provably secure tree based authenticated group key agreement protocol in dynamic scenario. Bilinear pairing and multi-signature are at the heart of our protocol. We p...
FGCS
2008
13 years 9 months ago
2008
In this paper, we describe a Service-Oriented Architecture allowing the optimization of the execution of service workflows. We discuss the advantages of the serviceoriented approa...
CORR
2008
Springer
13 years 10 months ago
2008
Springer
In a distributed space-time coding scheme, based on the relay channel model, the relay nodes co-operate to linearly process the transmitted signal from the source and forward them ...
HICSS
2008
IEEE
14 years 4 months ago
2008
IEEE
In this paper we study the modelling of consensus reaching in a ‘soft’ environment, i.e. when the individual testimonies are expressed as fuzzy preference relations. Here cons...
PG
2003
IEEE
14 years 3 months ago
2003
IEEE
We present a novel approach for adaptively grouping and subdividing hair using discrete level-of-detail (LOD) representations. The set of discrete LODs include hair strands, clust...