SparseDTW: A Novel Approach to Speed up Dynamic Time Warping.
Ghazi Al-NaymatSanjay ChawlaJavid TaheriPublished in: AusDM (2009)
Keyphrases
- dynamic time warping
- distance measure
- similarity measure
- lower bounding
- euclidean distance
- elastic matching
- subsequence matching
- nearest neighbor classifier
- shape retrieval
- word spotting
- quasi periodic
- similarity search
- signature verification
- sequence matching
- data mining
- computer vision
- edit distance
- shape similarity
- vector space
- human recognition
- neural network
- database