Ziyang Guo

PhD student in Computer Science at Northwestern University

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Hello! I’m Ziyang Guo. I’m a thrid-year PhD student in Computer Science at Northwestern University. Currently, I work with Professor Jessica Hullman at MU Colective. Previously, I received my B.S. in Computer Science from Zhejiang University.

My research develop theoretical frameworks for reasoning about information-assisted behavior such as reliance in human-AI decision making. My work grounds in human-computer interaction, statistical decision theory and machine learning.

selected publications

  1. A Decision Theoretic Framework for Measuring AI Reliance
    Ziyang Guo, Yifan Wu, Jason Hartline , and 1 more author
    ACM Conference on Fairness, Accountability, and Transparency (ACM FAccT ’24), 2024
  2. The Rational Agent Benchmark for Data Visualization
    Yifan Wu, Ziyang Guo, Michails Mamakos , and 2 more authors
    IEEE Transactions on Visualization and Computer Graphics, 2023
  3. EVM: Incorporating Model Checking into Exploratory Visual Analysis
    Alex Kale, Ziyang Guo, Xiaoli Qiao , and 2 more authors
    IEEE Transactions on Visualization and Computer Graphics, 2023
  4. Unexploited Information Value in Human-AI Collaboration
    Ziyang Guo, Yifan Wu, Jason Hartline , and 1 more author
    arXiv preprint arXiv:2411.10463, 2024