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I am an Assistant Professor in the IIIS (Yao Class) at Tsinghua University. My research interest is in database management systems. I have particular interests in indexing/filtering data structures, data compression, and cloud databases. I received my Ph.D. degree from the Computer Science Department at Carnegie Mellon University. Before joining Tsinghua, I worked at Snowflake as a Postdoctoral Research Fellow.


  • Yihao Liu
  • Hengrui Wang
  • Xinyu Zeng
  • Jiansheng Qiu
  • Yipeng Liu
  • Yulong Hui
  • Jiaoyi Zhang
  • Junyi Zhao
  • Yiming Qiao
  • Weitao Wan (Co-advised with Minyu Gao)
  • Kai Su (incoming)
  • Fangzhou Yuan (incoming)
  • Representative Publications