Data-independent Random Projections from the feature-space of the homogeneous polynomial kernel.
Daniel López SánchezAngélica González ArrietaJuan M. CorchadoPublished in: Pattern Recognit. (2018)
Keyphrases
- feature space
- data analysis
- original data
- data sets
- random projections
- data points
- input space
- feature extraction
- input data
- learning algorithm
- raw data
- high dimensional data
- dimensionality reduction
- nearest neighbor
- image data
- image retrieval
- training data
- data distribution
- high dimensional
- dimension reduction
- multiscale
- lower dimensional