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ICPR
2008
IEEE
16 years 8 months ago
Dynamic target classification in wireless sensor networks
Feature extraction and classification are two important components in pattern recognition. In this paper, we propose dynamic target classification in WSNs. The main idea of this a...
Ying Sun, Hairong Qi
STOC
2003
ACM
96views Algorithms» more  STOC 2003»
16 years 7 months ago
Optimal oblivious routing in polynomial time
A recent seminal result of R?acke is that for any network there is an oblivious routing algorithm with a polylog competitive ratio with respect to congestion. Unfortunately, R?ack...
Yossi Azar, Edith Cohen, Amos Fiat, Haim Kaplan, H...
GD
2005
Springer
16 years 7 days ago
GEOMI: GEOmetry for Maximum Insight
This paper describes the GEOMI system, a visual analysis tool for the visualisation and analysis of large and complex networks. GEOMI provides a collection of network analysis meth...
Adel Ahmed, Tim Dwyer, Michael Forster, Xiaoyan Fu...
159
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SIROCCO
2010
15 years 8 months ago
Event Extent Estimation
This paper studies local-control strategies to estimate the size of a certain event affecting an arbitrary connected subset of nodes in a network. For example, our algorithms allow...
Marcin Bienkowski, Leszek Gasieniec, Marek Klonows...
WEBNET
2001
15 years 8 months ago
Managing Distributed Personal Firewalls with Smart Data Servers
: Modern security architectures tend to become more and more complex. Not only the chances to improve Web applications using several data channels and diverse (TCP-)ports are very ...
Ernst Georg Haffner, Uwe Roth, Andreas Heuer 0002,...