Sparse Gaussian Linear Dimensionality Reduction over Noisy Communication Channels.
Amirpasha ShiraziniaSubhrakanti DeyPublished in: CoRR (2014)
Keyphrases
- communication channels
- linear dimensionality reduction
- dimensionality reduction
- pattern classification
- component analysis
- low dimensional
- high dimensional
- face recognition
- principal component analysis
- sparse representation
- discriminant analysis
- random projections
- high dimensional data
- neural network
- gaussian noise
- statistically significant
- factor analysis
- feature space
- support vector
- feature extraction
- learning algorithm