Chong Liu (刘冲) @ UC Santa Barbara


Welcome to my homepage! I'm Chong Liu, a Ph.D. candidate in computer science advised by Prof. Yu-Xiang Wang at University of California, Santa Barbara.

I'm an editorial board reviewer of the Journal of Machine Learning Research (JMLR).

I'm also an FAA-certified private pilot with airplane single engine land rating (PP-ASEL).

"Chong Liu" is pronounced approximately as "ch-aw-ng l-yo".

chongliu [at]

I'm on the job market for Fall 2023!

[Publications] [Impact] [Experiences] [Miscellaneous]

Research Interests

My research focuses on global optimization, decision making, and active learning, as well as their applications in deep neural network hyper-parameter tuning and material discovery. My past research includes ensemble learning, crowdsourcing, and multi-label learning.



Chong Liu
2118 Henley Hall
University of California, Santa Barbara
Santa Barbara, CA 93106