W-TSS: A Wavelet-Based Algorithm for Discovering Time Series Shapelets.
Kenan LiHuiyu DengJohn MorrisonRima HabreMeredith FranklinYao-Yi ChiangKatherine SwardFrank D. GillilandJosé Luis AmbiteSandrah P. EckelPublished in: Sensors (2021)
Keyphrases
- preprocessing
- experimental evaluation
- k means
- improved algorithm
- detection algorithm
- learning algorithm
- computational complexity
- similarity measure
- cost function
- np hard
- worst case
- optimal solution
- search space
- simulated annealing
- input data
- image compression
- tree structure
- optimization algorithm
- matching algorithm
- probabilistic model
- non stationary
- theoretical analysis
- neural network
- genetic algorithm