Fast Constrained Dynamic Time Warping for Similarity Measure of Time Series Data.
Wonyoung ChoiJaechan ChoSeongjoo LeeYunho JungPublished in: IEEE Access (2020)
Keyphrases
- dynamic time warping
- similarity measure
- distance measure
- lower bounding
- shape retrieval
- euclidean distance
- edit distance
- elastic matching
- similarity search
- word spotting
- subsequence matching
- nearest neighbor classifier
- uncertain time series
- shape similarity
- sequence matching
- pairwise
- quasi periodic
- feature vectors
- neural network
- data points
- high dimensional
- training set
- multi step
- signature verification
- query processing
- longest common subsequence