Search Machine Learning Repository: @incollection{NIPS2014_5631,
    Publisher = {Curran Associates, Inc.},
    Author = {Deguang Kong and Ryohei Fujimaki and Ji Liu and Feiping Nie and Chris Ding},
    Url = {http://papers.nips.cc/paper/5631-exclusive-feature-learning-on-arbitrary-structures-via-ell_12-norm.pdf},
    Booktitle = {Advances in Neural Information Processing Systems 27},
    Title = {Exclusive Feature Learning on Arbitrary Structures via l_1,2-norm},
    Editor = {Z. Ghahramani and M. Welling and C. Cortes and N.d. Lawrence and K.q. Weinberger},
    Year = {2014},
    Pages = {1655--1663}
   }