Using the minimum description length to discover the intrinsic cardinality and dimensionality of time series.
Bing HuThanawin RakthanmanonYuan HaoScott EvansStefano LonardiEamonn J. KeoghPublished in: Data Min. Knowl. Discov. (2015)
Keyphrases
- intrinsic dimension
- mdl principle
- high dimensional
- multi dimensional time series
- non stationary
- intrinsic dimensionality
- dimensionality reduction
- high dimensionality
- small size
- feature space
- dynamic time warping
- data sets
- temporal data
- chronic hepatitis
- abnormal patterns
- detect anomalies
- subsequence matching
- geometric structure
- microarray
- data analysis
- case study