Using random projections to identify class-separating variables in high-dimensional spaces.

Anushka Anand Leland Wilkinson Dang Tuan Nhon

Published in: IEEE VAST (2011)

Keyphrases

random projections
compressive sensing
dimensionality reduction
dimension reduction
compressed sensing
feature extraction
training data
sparse representation
high dimensionality
original data
random sampling
pattern recognition
knowledge discovery
text classification
hash functions