Hi! My name is Wenya Sun (孙文雅 in Chinese). I received my master's degree from the Department of Computer Science, Shenzhen University. Currently, I am a PhD Candidate in the Department of Computer Science, University of Hong Kong, supervised by Prof. Reynold Cheng and Prof. Wai-ki, Ching.

My research interests are in Data mining, Fintech, and Green Finance. I am deeply passionate about the ESG (Environmental, Social, and Governance) domain, with a particular focus on ESG investing and sustainability.

Feel free to contact me if you have similar interests.

• ESG Scores, Scandal Probability, and Event Returns,
  Wenya Sun, Yichen Luo, Siu-Ming Yiu, Luping Yu, Wenzhi Ding.
  Financial Innovation 2024
  
• [Modeling Long-Range Travelling Times with Big Railway Data,
  Wenya Sun, Tobias Grubenmann, Reynold Cheng, Ben Kao, Wai-ki Ching.
  DASFAA 2022
  
• Traffic Incident Detection: A Trajectory-based Approach,
  Xiaolin Han, Tobias Grubenmann, Reynold Cheng, Sze Chun Wong, Xiaodong Li and Wenya Sun
  ICDE 2020
  
• Spectral clustering of customer transaction data with a two-level subspace weighting method,
  Xiaojun Chen, Wenya Sun, Bo Wang, Zhihui Li, Xizhao Wang, Yunming Ye
  IEEE transactions on cybernetics, 2018
  
• A Stratified Feature Ranking Method for Supervised Feature Selection,
  Renjie Chen, Xiaojun Chen, Guowen Yuan, Wenya Sun, Qingyao Wu
  AAAI 2018: 8059-8060
  

• Data Management and Information Retrieval.
• The Age of Big Data.

• Certificate of ESG Investing, CFA

• Passed CFA level 1 exam, CFA