Variable-Length Subsequence Clustering in Time Series.
Jiangyong DuanLili GuoPublished in: IEEE Trans. Knowl. Data Eng. (2022)
Keyphrases
- variable length
- fixed length
- dynamic time warping
- data mining tasks
- clustering algorithm
- n gram
- k means
- sequential data
- clustering method
- bitstream
- multivariate time series
- convolutional codes
- data mining
- chain code
- information theoretic
- pattern matching
- longest common subsequence
- statistical dependencies
- run length encoding
- text compression
- image processing