Keyphrases
- random projections
- random samples
- high dimensional
- dimensionality reduction
- low dimensional
- dimension reduction
- high dimensionality
- lower dimensional
- compressive sensing
- multi dimensional
- compressed sensing
- high dimensional data
- random sampling
- feature space
- sample size
- principal component analysis
- data points
- hash functions
- sparse representation
- kernel function
- neural network
- pattern recognition
- singular value decomposition
- image reconstruction
- least squares
- k means
- feature selection
- learning algorithm
- machine learning
- data mining