I am currently a Research Fellow at the School of Computing, National University of Singapore. I obtained my Ph.D. in computer science from Nanyang Technological University, advised by Prof. Xiaokui XIAO and Prof. Sourav S Bhowmick. I received my B.E. degree from Beijing University of Posts and Telecommunications. Broadly speaking, my research aims to develop efficient algorithms and systems for large-scale data analysis.

Research Interests

  • Databases and data management
    • graph query processing
    • similarity search
  • Data mining and machine learning
    • clustering and community detection
    • graph representation learning

Selected Honors

Academic Services

  • Program committee member for the following conferences/workshops: WSDM 2023, WWW 2022, KDD 2022, ECML-PKDD 2022.
  • Invited reviewer for the following journals: TKDE, VLDBJ.
  • External reviewer for VLDB 2023, TheWebConf 2021, ICDM 2021, ICDE 2020, VLDB 2020, KDD 2019, IJCAI 2019, CIKM 2019.