Computational advances in sparse L1-norm principal-component analysis of multi-dimensional data.
Shubham ChamadiaDimitris A. PadosPublished in: CAMSAP (2017)
Keyphrases
- multi dimensional data
- principal component analysis
- multi dimensional
- multiple dimensions
- parallel coordinates
- dimensionality reduction
- scientific data
- data clustering
- data analysis
- high dimensional
- random projections
- outlier detection
- range queries
- data cube
- independent component analysis
- feature space
- neural network
- principal components
- databases
- face recognition
- data distribution
- linear discriminant analysis
- information retrieval
- detection algorithm
- singular value decomposition
- sparse representation
- database
- management system
- feature extraction
- database systems
- data sets