About me

I am an Assistant Research Fellow with the College of Computer, National University of Defense Technology (NUDT). I was visiting the Advanced Analytics Institute, University of Technology Sydney (UTS) during 09/2016-09/2018 and working with Professor Longbing Cao. I pursued my doctoral study in advance at NUDT in 2015 and I got my Doctor Degree at NUDT in 06/2019.


My research interests include machine learning, representation learning, outlier detection, network/graph representation, and mulitmodal learning .


  • One paper on graph representation has been accepted by TKDE.
  • One paper on network intrusion detection system has been accepted by Computer&Security (Our first attempt of utilizing representation learning to solve the intrusion detection problem).
  • One paper on few-shot learning has been accepted by CVPR 2021.
  • One paper on outlier interpretation has been accepted by WWW 2021.
  • One paper on representation learning for heterogeneous domains has been accepted by AAAI 2020.
  • Two papers on network representation and recommender system have been accepted by AAAI 2019.
  • Our paper on categorical data representation was accepted by TKDE.
  • We presented tutorial on PAKDD 2018 at Melbourne, Australia.