@inproceedings{DanielySaSh12,
title ={Multiclass Learning Approaches: A Theoretical Comparison with Implications},
author={Amit Daniely and Sivan Sabato and Shai Shalev Shwartz},
booktitle = {Advances in Neural Information Processing Systems 25},
editor = {P. Bartlett and F.C.N. Pereira and C.J.C. Burges and L. Bottou and K.Q. Weinberger},
pages = {485-493},
year = {2012},
url = {http://books.nips.cc/papers/files/nips25/NIPS2012_0251.pdf}
}