Invariant subspace learning for time series data based on dynamic time warping distance.
Huiqi DengWeifu ChenQi ShenAndy Jinhua MaPong C. YuenGuocan FengPublished in: Pattern Recognit. (2020)
Keyphrases
- subspace learning
- dimensionality reduction
- data representation
- manifold learning
- low dimensional
- face recognition
- fisher criterion
- semi supervised
- principal component analysis
- maximum margin criterion
- affine invariant
- sparse representation
- high dimensional
- pattern recognition
- high dimensional data
- prior knowledge
- multiscale
- learning algorithm
- subspace learning algorithm
- data sets