Pitch Characteristics of L2 English Speech by Chinese Speakers: A Large-scale Study. - Jiahong Yuan; Qiusi Dong; Fei Wu; Huan Luan; Xiaofei Yang; Hui Lin; Yang Liu (INTERSPEECH, 2018)

L2 Learners' Emotion Production in Video Dubbing Practices. - Lei Chen; Cheng Chang; Cheng Zhang; Huan Luan; Jiawen Luo; Ge Guo; Xiaofei Yang; Yang Liu (ICASSP, 2019)

LAIX Corpus of Chinese Learner English: Towards a Benchmark for L2 English ASR. - Yanhong Wang; Huan Luan; Jiahong Yuan; Bin Wang; Hui Lin (INTERSPEECH, 2020)