Joint Time Series Chain: Detecting Unusual Evolving Trend across Time Series.

Li Zhang Nital Patel Xiuqi Li Jessica Lin

Published in: SDM (2022)

Keyphrases

dynamic time warping
turning points
non stationary
industrial process
chronic hepatitis
moving average
stock price
financial time series
multidimensional time series
neural network
abnormal patterns
symbolic representation
temporal patterns
anomaly detection
long term
expert systems
multiscale
database systems