About Me

Hi, I am Weikai (Vica) Yang (杨维铠), a 2nd-year Ph.D. student in Software Engineering, Tsinghua University, advised by Prof. Shixia Liu. Prior to that, I was an undergraduate student at Tsinghua University, where I majored in Software Engineering(2015-2019) and minored in Statistics(2017-2019).
My research interests lie in integrating the Machine Learning into Visual Analytics, which can facilitate the understanding of large-scale data and make it easier for the practitioners to use the machine learning techniques.


Diagnosing Concept Drift with Visual Analytics

Weikai Yang*; Zhen Li*; Mengchen Liu; Yafeng Lu; Kelei Cao; Ross Maciejewski; Shixia Liu.

VASTIEEE Visualization Conference (VAST). 2020.

Interactive Steering of Hierarchical Clustering

Weikai Yang; Xiting Wang; Jie Lu; Wenwen Dou; Shixia Liu.

TVCGIEEE Transactions on Visualization and Computer Graphics. 2020.


  • 2019 Outstanding Graduate of Tsinghua University (2%)
  • 2019 Outstanding Graduate of Beijing (5%)
  • 2017 Qualcomm Scholarship
  • 2017 National Scholarship