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BMCBI
2008
96views more  BMCBI 2008»
13 years 11 months ago
Novel methodology for construction and pruning of quasi-median networks
Background: Visualising the evolutionary history of a set of sequences is a challenge for molecular phylogenetics. One approach is to use undirected graphs, such as median network...
Sarah C. Ayling, Terence A. Brown
KES
2000
Springer
14 years 2 months ago
Hierarchical growing cell structures: TreeGCS
We propose a hierarchical, unsupervised clustering algorithm (TreeGCS) based upon the Growing Cell Structure (GCS) neural network of Fritzke. Our algorithm improves an inconsisten...
Victoria J. Hodge, James Austin
FPL
2008
Springer
116views Hardware» more  FPL 2008»
14 years 16 days ago
NOC architecture design for multi-cluster chips
For the next generation of multi-core processors, the onchip interconnection networks must be efficient to achieve high data throughput and performance. Moreover, these interconne...
Henrique C. Freitas, Philippe Olivier Alexandre Na...
SENSYS
2005
ACM
14 years 4 months ago
A dynamic en-route scheme for filtering false data injection in wireless sensor networks
— In this paper, we propose a dynamic en-route filtering scheme for false data injection attacks in wireless sensor networks. In sensor networks, adversaries can inject false da...
Zhen Yu, Yong Guan
DIALM
2004
ACM
124views Algorithms» more  DIALM 2004»
14 years 4 months ago
Localized techniques for broadcasting in wireless sensor networks
We present three localized techniques for broadcasting in large scale ad hoc networks, i.e., for the problem of disseminating a message from a source node to all the nodes in the ...
Lorenzo Orecchia, Alessandro Panconesi, Chiara Pet...