A CUSUM approach for online change-point detection on curve sequences.

Nicolas Cheifetz Allou Samé Patrice Aknin Emmanuel De Verdalle

Published in: ESANN (2012)

Keyphrases

change point detection
sequential data
change point
cumulative sum
hidden markov models
non stationary
singular spectrum analysis
outlier detection
normalized maximum likelihood
real valued
fixed length
high dimensional time series
image processing
website
knowledge discovery
pattern mining