Discriminant Non-stationary Signal Features' Clustering Using Hard and Fuzzy Cluster Labeling.
Behnaz GhoraaniSridhar KrishnanPublished in: EURASIP J. Adv. Signal Process. (2012)
Keyphrases
- non stationary
- white noise
- fuzzy clustering
- empirical mode decomposition
- clustering algorithm
- feature extraction
- autoregressive
- cluster analysis
- fuzzy sets
- clustering method
- k means
- adaptive algorithms
- biomedical signals
- signal processing
- outlier detection
- fuzzy rules
- discriminant analysis
- feature space
- change point detection
- computer vision
- blind source separation
- financial time series
- feature vectors
- class separability