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

• Honorable mention as one of the best PC members in ThWebConf 2022
• Best Paper Award Nominee in ThWebConf 2022
• 2022 ACM SIGMOD Research Highlight Award
• Best Research Paper Award in VLDB 2021
• ACM SIGMOD 2019 Travel Award

Academic Services

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