Christian Plahl, Ralf Schlüter, Hermann Ney. Hierarchical bottle neck features for LVCSR. In Takao Kobayashi, Keikichi Hirose, Satoshi Nakamura, editors, INTERSPEECH 2010, 11th Annual Conference of the International Speech Communication Association, Makuhari, Chiba, Japan, September 26-30, 2010. pages 1197-1200, ISCA, 2010. [doi]
Abstract is missing.