An efficient strategy for evaluating similarity between time series based on Wavelet / Karhunen-Loève transforms.
Teresa RochaSimão ParedesPaulo de CarvalhoJorge HenriquesPublished in: EMBC (2012)
Keyphrases
- similarity measure
- multiresolution
- wavelet transform
- learning objects
- similarity function
- moving window
- multiresolution analysis
- wavelet coefficients
- multiscale
- denoising
- wavelet transformation
- wavelet neural network
- structural similarity
- similarity measurement
- dynamic time warping
- dissimilarity measure
- metadata
- face recognition
- symbolic representation
- edit distance
- wavelet domain
- semantic similarity
- learning algorithm
- euclidean distance
- distance measure