WaveFFJORD: FFJORD-Based Vocoder for Statistical Parametric Speech Synthesis. - Ning-Qian Wu; Zhen-Hua Ling (ICASSP, 2020)

Discourse-Level Prosody Modeling with a Variational Autoencoder for Non-Autoregressive Expressive Speech Synthesis. - Ning-Qian Wu; Zhaoci Liu; Zhen-Hua Ling (ICASSP, 2022)

Integrating Discrete Word-Level Style Variations into Non-Autoregressive Acoustic Models for Speech Synthesis. - Zhaoci Liu; Ning-Qian Wu; Yajie Zhang; Zhenhua Ling (INTERSPEECH, 2022)

Anchored Monotonic Alignment and Representation Substitution for Rare Spontaneous Behaviors in Spontaneous Speech Synthesis. - Ning-Qian Wu; Ya-Jun Hu; Liping Chen; Zhen-Hua Ling (ICASSP, 2025)