Implement HOT-SAX [1], which uses SAX discretization to mine discords in time series data.
[1] Keogh, Eamonn, Jessica Lin, and Ada Fu. "Hot sax: Efficiently finding the most unusual time series subsequence." Fifth IEEE International Conference on Data Mining (ICDM'05). Ieee, 2005.
Implement HOT-SAX [1], which uses SAX discretization to mine discords in time series data.
[1] Keogh, Eamonn, Jessica Lin, and Ada Fu. "Hot sax: Efficiently finding the most unusual time series subsequence." Fifth IEEE International Conference on Data Mining (ICDM'05). Ieee, 2005.