Characterization of time series for analyzing of the evolution of time series clusters.

Ana P. Serra Luis Enrique Zárate

Published in: Expert Syst. Appl. (2015)

Keyphrases

non stationary
financial time series
stock market
data sets
clustering algorithm
autoregressive
turning points
streaming time series
real time
hidden markov models
self organizing maps
data clustering
temporal data
data mining tasks
subsequence matching
abnormal patterns