Yang Song, Ph.D., is an Associate Professor and Master's Supervisor at the School of Software, Dalian University of Foreign Languages, where he has been serving since June 2016. Prior to this appointment, he was a faculty member at the College of Information Engineering, Dalian Ocean University from July 2000 to May 2016. He received his Ph.D. in Computer Application Technology from Dalian University of Technology in 2017 and his M.S. in Software Engineering from the same institution in 2014. His research focuses on data mining, affective computing, and pattern recognition. Dr. Yang is a professional member of the China Computer Federation (CCF).