A multi-scale smoothing kernel for measuring time-series similarity.
Alicia Troncoso LoraMarta AriasJosé C. RiquelmePublished in: Neurocomputing (2015)
Keyphrases
- multiscale
- similarity function
- similarity measure
- scale space
- dynamic time warping
- support vector
- longest common subsequence
- edge detection
- natural images
- kernel function
- similarity metric
- similarity measurement
- structural similarity
- kernel methods
- scale selection
- distance measure
- feature space
- smoothing algorithm
- subsequence matching
- positive definite
- image processing
- autoregressive
- edit distance
- semantic similarity
- high dimensional
- neural network
- optic flow
- kernel matrix
- local binary pattern
- multiple scales
- diffusion equation
- kernel learning
- gaussian kernel
- euclidean distance
- distance function