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136
Voted
ICIP
2004
IEEE
16 years 5 months ago
2004
IEEE
This paper presents an object recognition method that exploits the representation of the images obtained by means of a Binary Partition Tree (BPT). The shape matching technique in...
110
Voted
TAMC
2007
Springer
15 years 9 months 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...
140
Voted
ICVS
2003
Springer
15 years 8 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...
135
Voted
ACISP
2005
Springer
15 years 9 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...
132
Voted
SRDS
1998
IEEE
15 years 8 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...