Alexandre d Aspremont, Laurent El Ghaoui, Michael I. Jordan, Gert R. G. Lanckriet. A Direct Formulation for Sparse PCA Using Semidefinite Programming. In Advances in Neural Information Processing Systems 17 [Neural Information Processing Systems, NIPS 2004, December 13-18, 2004, Vancouver, British Columbia, Canada]. pages 41-48, 2004. [doi]
Abstract is missing.