@InProceedings{Rahman_2011,
  author =   {T. Rahman and S. Mariooryad and S. Keshavamurthy and G. Liu and J.H.L. Hansen and C. Busso},
  title =    {Detecting sleepiness by fusing classifiers trained with novel acoustic features},
  booktitle = {12th Annual Conference of the International Speech Communication Association (Interspeech'2011)},
  year =     2011,
  address =  {Florence, Italy},
  month =    {August},
  pages = 	 {3285-3288},
}