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A Direct Formulation for Sparse PCA Using Semidefinite Programming.

Alexandre d'AspremontLaurent El GhaouiMichael I. JordanGert R. G. Lanckriet
Published in: SIAM Rev. (2007)
Keyphrases
  • semidefinite programming
  • sparse pca
  • linear programming
  • kernel matrix
  • primal dual
  • maximum margin
  • data sets
  • optimal solution
  • support vector
  • lower bound
  • kernel methods