He has published over 280 papers in referred journals and conferences, such as IEEE/ACM Transactions on Audio, Speech and Language Processing, IEEE Transactions on Multimedia, Interspeech, ICASSP, ASRU, SLT, ACL and ACM Multimedia. His team has wide and deep collaborations with industries, including Microsoft, Alibaba, Tencent, Huawei, Xiaomi, Sogou, JD.com, Bytedance, iQiyi and Meituan. His current research interests include general topics in speech and language processing, multimedia and human-computer interaction. Dr. Xie is currently a senior area editor (SAE) of IEEE/ACM Trans. on Audio, Speech and language Processing. He is a member of IEEE Speech and Language Technical Committee (SLTC) and the Vice Chairperson of ISCA SIG-CSLP. He has actively served as Chairs in many conferences and technical committees.