Harnessing the power of Topological Data Analysis to detect change points in time series.
Umar IslambekovMonisha YuvarajYulia R. GelPublished in: CoRR (2019)
Keyphrases
- data analysis
- point sets
- dynamic time warping
- power consumption
- detection method
- neural network
- keypoints
- data mining
- detect anomalies
- big data
- rough sets
- non stationary
- business intelligence
- pattern discovery
- medial axis
- data mining tasks
- collective intelligence
- information visualization
- topological features
- knowledge discovery
- topological spaces