Similarity Measure of Time Series With Different Sampling Frequencies Based on Context Density Consistency and Dynamic Time Warping.
Wei LiRuliang HeBinbin LiangFan YangSongchen HanPublished in: IEEE Signal Process. Lett. (2023)
Keyphrases
- dynamic time warping
- similarity measure
- distance measure
- euclidean distance
- lower bounding
- shape retrieval
- sequence matching
- elastic matching
- similarity search
- longest common subsequence
- quasi periodic
- edit distance
- nearest neighbor classifier
- subsequence matching
- machine learning
- similarity function
- pairwise
- word spotting
- neural network
- shape similarity
- document images