Currently, I’m a second year Ph.D. student major in Computer Science (CS) at Shanghai Jiao Tong University, under the supervision of Prof. Quanshi Zhang. Previously, I enrolled in the Dual Degree Program at University of Michigan - Shanghai Jiao Tong University Joint Institute (UM-SJTU JI), in which I obtained a B.Eng. degree in CS at University of Michigan, Ann Arbor, and a B.Eng. degree in Electrical and Computer Engineering (ECE) at Shanghai Jiao Tong University.

Research Interests

My research interests include:

• Explainable AI
• Machine Learning
• Computer Vision

Publications

• Towards the Difficulty for a Deep Neural Network to Learn Concepts of Different Complexities
  Dongrui Liu*, Huiqi Deng*, Xu Cheng, Qihan Ren, Kangrui Wang, and Quanshi Zhang
  NeurIPS 2023
  [PDF]

• Bayesian Neural Networks Avoid Encoding Perturbation-sensitive and Complex Concepts
  Qihan Ren*, Huiqi Deng*, Yunuo Chen, Siyu Lou, and Quanshi Zhang
  ICML 2023
  [PDF] [Code] [Video]

• Discovering and Explaining the Representation Bottleneck of DNNs
  Huiqi Deng*, Qihan Ren*, Hao Zhang, and Quanshi Zhang
  ICLR 2022 (Oral)
  [PDF] [Code] [Video] [Blog(Chinese)]

• Interpreting Representation Quality of DNNs for 3D Point Cloud Processing
  Wen Shen, Qihan Ren, Dongrui Liu, and Quanshi Zhang
  NeurIPS 2021
  [PDF] [Code] [Video]

Invited Talks

• [2022-04-26] Give a Talk at TechBeat with Huiqi Deng. Recording link
• [2022-03-09] Give a Talk at BAIYULAN OPEN AI with Huiqi Deng. Recording link