Search Machine Learning Repository: @incollection{NIPS2014_5569,
    Publisher = {Curran Associates, Inc.},
    Author = {Guy Bresler and David Gamarnik and Devavrat Shah},
    Url = {http://papers.nips.cc/paper/5569-hardness-of-parameter-estimation-in-graphical-models.pdf},
    Booktitle = {Advances in Neural Information Processing Systems 27},
    Title = {Hardness of parameter estimation in graphical models},
    Editor = {Z. Ghahramani and M. Welling and C. Cortes and N.d. Lawrence and K.q. Weinberger},
    Year = {2014},
    Pages = {1062--1070}
   }