Keyphrases
- manifold learning
- financial time series
- phase space reconstruction
- multivariate time series
- dimension reduction
- low dimensional
- dimensionality reduction
- high dimensional
- feature extraction
- semi supervised
- principal component analysis
- temporal data
- high dimensional data
- temporal patterns
- categorical data
- feature space
- autoregressive
- linear discriminant analysis
- sparse representation
- spatial structure
- stock market
- singular value decomposition
- data points
- feature selection
- machine learning
- high dimensionality
- human motion
- data mining
- supervised learning
- pairwise
- preprocessing
- pattern recognition
- financial data