Published refereed papers at recognized venues such as KDD, WWW, ICML, ICLR, NeurIPS, ACL, EMNLP, IJCAI, CIKM. Won the Distinguished Paper Award in AMIA 2024, Outstanding Paper Award in ICML 2022, Best Paper Award Shortlist in WWW 2019, and Best Paper Award Candidate in ICDM 2019. Received Google Research Scholar award in 2025.
Research Experience
Conducted research at the University of Georgia, supported by the National Science Foundation (NSF), Institute of Education Sciences (IES), and Tencent America. Currently, he is with the Department of Computing at The Hong Kong Polytechnic University.
Education
Ph.D. in Computer Science from Texas A&M University in 2021, supervised by Dr. Xia Hu; M.S. in Electrical and Computer Engineering from Georgia Institute of Technology in 2015; B.S. in Information Engineering from South China University of Technology in 2014.
Background
Research interests span Explainable AI (XAI), Large Foundation Models, Graph Mining, AI Security, and Recommender Systems. Background: Dr. Ninghao Liu is an assistant professor in the Department of Computing at The Hong Kong Polytechnic University, and was previously an assistant professor in the School of Computing at the University of Georgia.
Miscellany
Actively looking for self-motivated PhD students and remote interns. Has a deep interest in Explainable AI (XAI), believing it is crucial not only for security but also for fairness. Passionate about making XAI more usable.