chienJen-Tzung Chien received his Ph.D. degree in electrical engineering from National Tsing Hua University, Hsinchu, Taiwan, ROC, in 1997. He is now with the Department of Electrical and Computer Engineering and the Department of Computer Science, National Chiao Tung University, Hsinchu, Taiwan, where he is currently a Chair Professor. He held the Visiting Professor position at the IBM T. J. Watson Research Center, Yorktown Heights, NY, in 2010. His research interests include machine learning, deep learning, natural language processing and computer vision.

Dr. Chien served as the associate editor of the IEEE Signal Processing Letters in 2008-2011, the general co-chair of the IEEE International Workshop on Machine Learning for Signal Processing in 2017, and the tutorial speaker of the ICASSP in 2012, 2015, 2017, the INTERSPEECH in 2013, 2016, the COLING in 2018, and the AAAI, ACL, KDD, IJCAI in 2019. He received the Best Paper Award of IEEE Automatic Speech Recognition and Understanding Workshop in 2011 and the AAPM Farrington Daniels Award in 2018. He has published extensively, including the books "Bayesian Speech and Language Processing", Cambridge University Press, in 2015, "Source Separation and Machine Learning", Academic Press, in 2018, and "Machine Learning for Speaker Recognition", Cambridge University Press, in 2020. He is currently serving as an elected member of the IEEE Machine Learning for Signal Processing Technical Committee.