I am a final year Ph.D. student in the Department of Computer Science and Engineering, The Chinese University of Hong Kong, under the supervision of Professor Irwin King. I received my M.S. degree from The University of Hong Kong in 2018, and my B.S. degree from Nanjing University in 2016.

My research interests are machine learning and data mining for search & recommender systems. I am also interested in traditional graph mining problems such as community retrieval problems. Please refer to my homepage for details: https://yankai-chen.github.io/.