Dimension reduction based on approximate gramians via Laguerre polynomials for coupled systems.
Zhen-Zhong QiZhi-Hua XiaoJia-Wei YuanPublished in: IMA J. Math. Control. Inf. (2024)
Keyphrases
- dimension reduction
- principal component analysis
- low dimensional
- high dimensional problems
- high dimensional
- singular value decomposition
- feature extraction
- feature space
- high dimensional data
- variable selection
- unsupervised learning
- linear discriminant analysis
- sparse representation
- high dimensional data analysis
- manifold embedding
- manifold learning
- high dimensionality
- feature selection
- feature vectors
- decision trees