Keyphrases
- principal component analysis
- dimensionality reduction
- high dimensional
- high order
- higher order
- tensor decomposition
- sparse pca
- principal components analysis
- computational complexity
- sparse regression
- high dimensional data
- sparse representation
- robust principal component analysis
- tensor analysis
- compressive sensing
- principle component analysis
- tensor space
- random projections
- tensor factorization
- sparse data
- computer vision
- principal components
- singular value decomposition
- face recognition