On the use of bi-directional contextual dependence in acoustic modeling for speech recognition.

Qiang Huo Chorkin Chan On the use of bi-directional contextual dependence in acoustic modeling for speech recognition. 1995 EUROSPEECH https://doi.org/10.21437/Eurospeech.1995-135 conf/interspeech/1995 db/conf/interspeech/eurospeech1995.html#HuoC95a 507-510