Matrix Profile XXV: Introducing Novelets: A Primitive that Allows Online Detection of Emerging Behaviors in Time Series.
Ryan MercerEamonn J. KeoghPublished in: ICDM (2022)
Keyphrases
- detection algorithm
- detection method
- detection accuracy
- online learning
- real time
- false alarms
- non stationary
- dynamic time warping
- object detection
- human behavior
- data mining
- automatic detection
- detection rate
- stock market
- user profiles
- anomaly detection
- high level
- false positives
- online communities
- higher level
- hidden markov models
- social networks
- symbolic representation
- detect anomalies