Pseudo Bidirectional Linear Discriminant Analysis for Multivariate Time Series Classification.
Jianhua ZhaoFeng SunHaiye LiangXuan MaXingxu LiJun HePublished in: IEEE Access (2021)
Keyphrases
- linear discriminant analysis
- multivariate statistical
- discriminant analysis
- face recognition
- dimensionality reduction
- dimension reduction
- principal component analysis
- small sample size
- discriminant features
- high dimensional data
- support vector
- feature extraction
- support vector machine svm
- linear discriminant
- principal components analysis
- null space
- fisher criterion
- feature space
- dynamic time warping
- regression model
- nearest neighbor
- discriminative information
- high dimensional
- dealing with high dimensional data
- subspace methods
- support vector machine
- pattern recognition
- data sets
- subspace analysis
- scatter matrices
- discriminant information
- scatter matrix
- qr decomposition
- discriminant vectors
- generalized discriminant analysis