Early Stage LM Integration Using Local and Global Log-Linear Combination
Table 4: Comparing performance of models trained with MMI training criterion with LSTM LM.
['absolute scale  [ITALIC] γabs', 'relative scale  [ITALIC] γrel', 'dev WER [%] clean', 'dev WER [%] other']
With reduced absolute scale, however, the performance of MMI models increases while local fusion models suffer from reduced performance.