Co-occurring keywords
dimensionality reduction
(720)
principal component analysis
(316)
sparse principal component analysis
(47)
matrix decomposition
(119)
matrix optimization
(20)
singular value decomposition
(222)
cardinality constraint
(71)
similarity matrix
(37)
second-order optimization
(93)
streaming algorithm
(131)
Papers
Fast algorithms for sparse principal component analysis based on Rayleigh quotient iteration
ICML 2013
Spectral Clustering of Graphs with General Degrees in the Extended Planted Partition Model
COLT 2012
Deflation Methods for Sparse PCA
NIPS 2008