Efficient Search for Multi-Scale Time Delay Correlations in Big Time Series Data.
Nguyen HoTorben Bach PedersenVan Long HoMai VuPublished in: EDBT (2020)
Keyphrases
- efficient search
- multiscale
- similarity search
- search problems
- scale space
- edge detection
- multiple scales
- image processing
- big data
- image representation
- wavelet transform
- highly correlated
- high dimensional
- databases
- database
- data points
- data analysis
- document retrieval
- similarity measure
- image segmentation
- neural network
- data sets