Differentiable Pooling for Unsupervised Acoustic Model Adaptation
TABLE IV: WER(%) results for different subsets of adapted parameters of Diff-Gauss model on TED (tst2010), AMI(eval) and SWBD (eval2000) test-sets.
['Model', '#SD Parameters', 'TED', 'AMI', 'SWBD']
Notice, adapting with LHUC scalers is similar to altering η in eq. As such, new parameters need not be introduced to adapt Diff-Gauss with LHUC as it is the case for Diff-Lp units.