D.Chandra Sekhara Hetha Havya

DITTO: Data-efficient and Fair Targeted Subset Selection for ASR Accent Adaptation

State-of-the-art Automatic Speech Recognition (ASR) systems are known to exhibit disparate performance on varying speech accents. To improve performance on a specific target accent, a commonly adopted solution is to finetune the ASR model using accent-specific labeled speech. However, acquiring larg…