5699 search results - page 196 / 1140 » Alternating model trees |
142
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TAMC
2007
Springer
16 years 4 days ago
2007
Springer
Abstract. We investigate the group key management problem for broadcasting applications. Previous work showed that, in handling key updates, batch rekeying can be more cost-effect...
177
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ICVS
2003
Springer
15 years 11 months ago
2003
Springer
The quality control and update of geo-data, in this case especially of road-data, is the primary aim of the system, which is presented in the paper. One important task of the syste...
162
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ACISP
2005
Springer
15 years 11 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...
160
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SRDS
1998
IEEE
15 years 10 months ago
1998
IEEE
We study parallel algorithms for computing the minimum spanning tree of a weighted undirected graph G with n vertices and m edges. We consider an input graph G with m=n p, where p...
170
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EPIA
1993
Springer
15 years 10 months ago
1993
Springer
Abstract. This work presents a constraint solver for the domain of rational trees. Since the problem is NP-hard the strategy used by the solver is to reduce as much as possible, in...