Search Machine Learning Repository: @incollection{NIPS2014_5615,
    Publisher = {Curran Associates, Inc.},
    Author = {Quanquan Gu and Zhaoran Wang and Han Liu},
    Url = {http://papers.nips.cc/paper/5615-sparse-pca-with-oracle-property.pdf},
    Booktitle = {Advances in Neural Information Processing Systems 27},
    Title = {Sparse PCA with Oracle Property},
    Editor = {Z. Ghahramani and M. Welling and C. Cortes and N.d. Lawrence and K.q. Weinberger},
    Year = {2014},
    Pages = {1529--1537}
   }