A Unified Approach for Multi-Scale Synchronous Correlation Search in Big Time Series - Full Version.
Nguyen HoVan Long HoTorben Bach PedersenMai VuChristophe A. N. BiscioPublished in: CoRR (2022)
Keyphrases
- multiscale
- search algorithm
- search space
- search strategies
- neural network
- non stationary
- search efficiency
- search queries
- solution space
- search methods
- hidden markov models
- database systems
- image processing
- search problems
- search tools
- multiple scales
- optic flow
- query formulation
- autoregressive
- subsequence matching
- coarse to fine
- correlation coefficient
- search strategy
- heuristic search
- keypoints
- scale space
- multiresolution
- feature extraction