Chang Liu

About Me

I’m a PhD in Management Information Systems and a Master in Computer Science. My research mainly focuses on Computational Social Science, Causal Inference, Data Mining and Natural Language Processing.

Skills

• 💻 Programming: Python, PyTorch JavaScript, C
• 🌐 Web: HTML, CSS
• ☁️ Tools: Git, Google Cloud, AWS

Education

PhD in Management Information Systems — University of Illinois Chicago, USA (2020–2025)

Master in Computer Science — Wayne State University, USA (2014–2016)

Master in Enterprise Management — Beihang University, China (2009–2011)

Bachelor in Computer Science and Technology — Beihang University, China (2005–2009)

Publication

• Counterfactual Voting Adjustment for Quality Assessment and Fairer Voting in Online Platforms with Helpfulness Evaluation
  ICML 2025 Conference

  Click link to visit video and poster

• From Popularity to Meritocracy: Information Monopoly and Evolution of Excellence in Online Communities
  IC2S2 2025 Conference

  Click link to visit abstract (Poster ID: 98)

• An Empirical Comparison of Exponential-Gamma with ‘never triers’ Model, Weibull-Gamma with ‘never triers’ model and Bass Model for New Automobiles Trial Calibra- tion and Forecasting in Chinese Marke
  ICIII 2010

  Click link to visit full paper

Experience

• Reviewer
  Electronic Commerce Research (ELEC) (2021–2025)
  ACL Rolling Review (ARR) (2024–2025)
  International Conference on Computational Social Science Conference (IC2S2) (2024)
• Product Designer and Assistant Manager
  AVIC International E-Business Inc. (2011–2013)
• Data Analysis Intern
  EMBA center at Tsinghua University (2011)

Contact

📧 changliucareer.gmail.com
🔗 https://github.com/changliucareer
💼 https://www.linkedin.com/in/chang-liu-4b2a52193