Unsupervised non-parametric change point detection in quasi-periodic signals.
Nikolay ShvetsovNazar BuzunDmitry V. DylovPublished in: CoRR (2020)
Keyphrases
- change point detection
- quasi periodic
- sequential data
- change point
- non stationary
- outlier detection
- dynamic time warping
- normalized maximum likelihood
- high dimensional time series
- hidden markov models
- periodic motion
- image sequences
- sequence data
- multi dimensional
- fixed length
- gaussian processes
- sequential pattern mining
- gaussian process
- pattern discovery
- sequential patterns
- similarity measure
- feature extraction