@inproceedings{P112.324, author={O'Donnell, Fionntán and Triefenbach, Fabian and Martens, Jean-Pierre and Schrauwen, Benjamin}, title={Effects of architecture choices on sparse coding in speech recognition}, booktitle={LECTURE NOTES IN COMPUTER SCIENCE}, year={2012}, volume={7552}, pages={629-636}, publisher={Springer}, address={Berlin, Germany}, }