@article{ZhangGales13,
   author =     {S.-X. Zhang and Gales, M. J. F.},
   title =      {Structured {SVM}s for Automatic Speech Recognition},
   year =        {2013},
   journal =    {IEEE Transactions Audio, Speech and Language Processing},
	volume = {21},
	number = {3},
	pages= {544--555},
}