DARTS-ASR: Differentiable Architecture Search for Multilingual Speech Recognition and Adaptation
DARTS-ASR: Differentiable Architecture Search for Multilingual Speech Recognition and Adaptation
In previous works, only parameter weights of ASR models are optimized under fixed-topology architecture.However, the design of successful model architecture has always relied on human experience and intuition.Besides, many hyperparameters related to model architecture need to be manually tuned.Therefore in this paper, we propose an ASR approach with efficient gradient-based …