Construction of new local spectral high dimensional expanders.
Tali KaufmanIzhar OppenheimPublished in: STOC (2018)
Keyphrases
- high dimensional
- low dimensional
- high dimensional data
- similarity search
- multi dimensional
- variable selection
- high dimensionality
- noisy data
- hyperspectral
- gene expression data
- spectral methods
- hyperspectral imagery
- construction process
- sparse data
- hyperspectral images
- sparse coding
- dimension reduction
- data sets
- multi modal
- data points
- feature space
- artificial intelligence