@inproceedings{WeiKarLeSmo08,
	Address = {Cambridge, MA},
	Author = {M. Weimer and A. Karatzoglou and Q. Le and A. Smola},
	Booktitle = {Advances in Neural Information Processing Systems 20},
	Publisher = {{MIT} Press},
	Title = {COFIRANK - Maximum Margin Matrix Factorization for Collaborative Ranking},
	Year = {2008},
        url={http://books.nips.cc/papers/files/nips20/NIPS2007_0612.pdf}}


@article{weimer08a,
	Author = {Weimer, Markus and Karatzoglou, Alexandros and Smola, Alex},
	Journal = {Machine Learning},
	M3 = {10.1007/s10994-008-5073-7},
	Number = {3},
	Pages = {263--276},
	Title = {Improving maximum margin matrix factorization},
	Ty = {JOUR},
	Url = {http://dx.doi.org/10.1007/s10994-008-5073-7},
	Volume = {72},
	Year = {2008},
}