Random Projections for Classification: A Recovery Approach.
Lijun ZhangMehrdad MahdaviRong JinTianbao YangShenghuo ZhuPublished in: IEEE Trans. Inf. Theory (2014)
Keyphrases
- random projections
- dimension reduction
- pattern recognition
- classification accuracy
- feature extraction
- image classification
- compressive sensing
- support vector
- dimensionality reduction
- training set
- high dimensionality
- data sets
- feature space
- feature selection
- compressed sensing
- support vector machine
- original data
- sparse representation
- support vector machine svm
- image features
- active learning
- feature vectors
- multiscale
- neural network