Wei Zhang 0022 Xiaodong Cui Ulrich Finkler Brian Kingsbury George Saon David S. Kung 0001 Michael Picheny Distributed Deep Learning Strategies for Automatic Speech Recognition. 5706-5710 2019 ICASSP https://doi.org/10.1109/ICASSP.2019.8682888 conf/icassp/2019 db/conf/icassp/icassp2019.html#ZhangCFKSKP19