%B International Conference on Acoustics, Speech and Signal Processing %T Building Context-Dependent DNN Acoustic Models using Kullback-Leibler Divergence-Based State Tying %P 4570-4574 %L publicatio5980 %I IEEE %R 2963586 %C Brisbane, AusztrĂĄlia %D 2015 %A Gosztolya GĂĄbor %A GrĂłsz TamĂĄs %A TĂłth LĂĄszlĂł %A Imseng David