USAD: UnSupervised Anomaly Detection on Multivariate Time Series.
Julien AudibertPietro MichiardiFrédéric GuyardSébastien MartiMaria A. ZuluagaPublished in: KDD (2020)
Keyphrases
- multivariate time series
- unsupervised anomaly detection
- anomaly detection
- semi supervised
- intrusion detection
- multivariate time series data
- pattern mining
- temporal data
- temporal patterns
- phase space reconstruction
- spatial structure
- categorical data
- unsupervised learning
- dimension reduction
- autoregressive
- data mining
- dimensionality reduction
- supervised learning
- data sets
- human motion
- temporal information
- model selection
- active learning
- pairwise
- data analysis
- pattern recognition