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A Direct Formulation for Sparse PCA Using Semidefinite Programming.
Alexandre d'Aspremont
Laurent El Ghaoui
Michael I. Jordan
Gert R. G. Lanckriet
Published in:
NIPS (2004)
Keyphrases
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semidefinite programming
sparse pca
linear programming
primal dual
kernel matrix
maximum margin
data sets
objective function
dynamic programming
anomaly detection
metric learning