Mining for similarities in time series data using wavelet-based feature vectors and neural networks.
Pradipta K. DashMaya NayakManas Ranjan SenapatiIan W. C. LeePublished in: Eng. Appl. Artif. Intell. (2007)
Keyphrases
- feature vectors
- neural network
- similarity measure
- periodic patterns
- multiresolution
- euclidean distance
- image compression
- wavelet transform
- feature extraction
- pattern discovery
- artificial neural networks
- pattern mining
- support vector machine
- genetic algorithm
- pattern recognition
- multi layer
- wavelet domain
- fuzzy systems
- rotation invariant
- web mining
- data mining tasks
- interesting patterns
- sequential pattern mining
- data mining techniques
- face images
- knowledge discovery
- feature space
- data mining
- multiresolution analysis
- recurrent neural networks
- multilayer perceptron
- sequential patterns
- texture features
- gaussian mixture model
- subband
- back propagation
- text mining
- high dimensional