Central axes and peripheral points in high dimensional directional datasets.
Annabella AstorinoManlio GaudiosoAlberto SeegerPublished in: Comput. Optim. Appl. (2016)
Keyphrases
- high dimensional
- data points
- high dimensional datasets
- low dimensional
- feature points
- point sets
- hamming space
- synthetic and real datasets
- high dimensional spaces
- text data
- gene expression data
- dimensional data
- sparse data
- variable selection
- high dimensional data
- feature space
- input space
- microarray data
- neural network
- convex hull
- nearest neighbor