Speaking in Wavelet Domain: A Simple and Efficient Approach to Speed up Speech Diffusion Model. - Xiangyu Zhang; Daijiao Liu; Hexin Liu; Qiquan Zhang; Hanyu Meng; Leibny Paola García-Perera; Engsiong Chng; Lina Yao (EMNLP, 2024)

When LLMs Meets Acoustic Landmarks: An Efficient Approach to Integrate Speech into Large Language Models for Depression Detection. - Xiangyu Zhang; Hexin Liu; Kaishuai Xu; Qiquan Zhang; Daijiao Liu; Beena Ahmed; Julien Epps (EMNLP, 2024)