Downsampling of time-series data for approximated dynamic time warping on nonvolatile memories.
Xingni LiYi GuPo-Chun HuangDuo LiuLiang LiangPublished in: NVMSA (2017)
Keyphrases
- dynamic time warping
- distance measure
- lower bounding
- elastic matching
- euclidean distance
- similarity measure
- similarity search
- shape retrieval
- nearest neighbor classifier
- uncertain time series
- edit distance
- subsequence matching
- longest common subsequence
- signature verification
- sequence matching
- triangular inequality
- word spotting
- shape similarity
- database
- vector space
- quasi periodic
- high dimensional
- image sequences