Chin-Hui Lee, Lawrence R. Rabiner, Roberto Pieraccini, Jay G. Wilpon. Acoustic modeling of subword units for speech recognition. In 1990 International Conference on Acoustics, Speech, and Signal Processing, ICASSP '90, Albuquerque, New Mexico, USA, April 3-6, 1990. pages 721-724, IEEE, 1990. [doi]
Abstract is missing.