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IJSNET
2007
155views more  IJSNET 2007»
13 years 11 months ago
Distributed Bayesian fault diagnosis of jump Markov systems in wireless sensor networks
: A Bayesian distributed online change detection algorithm is proposed for monitoring a dynamical system by a wireless sensor network. The proposed solution relies on modelling the...
Hichem Snoussi, Cédric Richard
ICPR
2008
IEEE
15 years 20 days ago
NorMaL: Non-compact Markovian Likelihood for change detection
This paper presents a new normalcy model of a scene for change detection using images taken from multiple views and varying illumination conditions. Each coregistered pixel site i...
David B. Cooper, Joseph L. Mundy, Osman Gokhan Sez...
ICDE
2003
IEEE
102views Database» more  ICDE 2003»
15 years 25 days ago
X-Diff: An Effective Change Detection Algorithm for XML Documents
Yuan Wang, David J. DeWitt, Jin-yi Cai