MERLIN++: parameter-free discovery of time series anomalies.
Takaaki NakamuraRyan MercerMakoto ImamuraEamonn J. KeoghPublished in: Data Min. Knowl. Discov. (2023)
Keyphrases
- parameter free
- categorical data
- anomaly detection
- outlier detection
- non stationary
- multivariate time series data
- hierarchical clustering algorithm
- data mining
- dynamic time warping
- neural network
- multivariate time series
- rare events
- detect anomalies
- knowledge discovery
- subsequence matching
- real world
- scientific discovery
- motif discovery
- fully automatic
- pattern discovery
- stock market
- expectation maximization
- image segmentation