Xian Shi, Pan Zhou, Wei Chen 0071, Lei Xie. Efficient Gradient-Based Neural Architecture Search For End-to-End ASR. In Zakia Hammal, Carlos Busso, Catherine Pelachaud, Sharon L. Oviatt, Albert Ali Salah, Guoying Zhao, editors, ICMI '21 Companion: Companion Publication of the 2021 International Conference on Multimodal Interaction, Montreal, QC, Canada, October 18 - 22, 2021. pages 91-96, ACM, 2021. [doi]