Independent Component Analysis for Clustering Multivariate Time Series Data.
Edmond H. C. WuPhilip L. H. YuPublished in: ADMA (2005)
Keyphrases
- independent component analysis
- multivariate time series data
- multivariate time series
- independent components
- factor analysis
- subspace clustering
- clustering algorithm
- principal component analysis
- signal processing
- clustering method
- k means
- stochastic processes
- blind source separation
- temporal data
- cluster analysis
- unsupervised learning
- categorical data
- predicting future
- image sequences
- document clustering
- neural network
- autoregressive
- random fields
- data points
- pairwise
- similarity measure
- face recognition