Haoran Zhang

Haoran Zhang

PhD Student
Electrical Engineering and Computer Science
Massachusetts Institute of Technology

Email: haoranz [at] mit [dot] edu

GitHub Google Scholar

About

I am a fourth-year PhD student at MIT LIDS, where I am advised by Dr. Marzyeh Ghassemi. My research generally focuses on improving the reliability of machine learning models in healthcare. Broadly, I am interested in the following topics: I previously completed my MSc at the University of Toronto under the co-supervision of Dr. Marzyeh Ghassemi and Dr. Quaid Morris. I am currently visiting Dr. Sanmi Koyejo's lab at Stanford University for the summer.

Selected Publications [All Publications]

(* denotes equal contribution)
LEMoN Thumbnail
LEMoN: Label Error Detection using Multimodal Neighbors

Haoran Zhang*, Aparna Balagopalan*, Nassim Oufattole, Hyewon Jeong, Yan Wu, Jiacheng Zhu, Marzyeh Ghassemi
International Conference on Machine Learning (ICML) 2025
[Paper] [Code]

The Limits of Fair Medical Imaging AI in Real World Generalization

Yuzhe Yang*, Haoran Zhang*, Judy W. Gichoya, Dina Katabi, Marzyeh Ghassemi
Nature Medicine 2024
[Paper] [Code] [News]

"Why did the Model Fail?": Attributing Model Performance Changes to Distribution Shifts

Haoran Zhang*, Harvineet Singh*, Marzyeh Ghassemi, Shalmali Joshi
International Conference on Machine Learning (ICML) 2023
[Paper] [Code]

Change is Hard: A Closer Look at Subpopulation Shift

Yuzhe Yang*, Haoran Zhang*, Dina Katabi, Marzyeh Ghassemi
International Conference on Machine Learning (ICML) 2023
[Paper] [Code]

Improving the Fairness of Chest X-ray Classifiers

Haoran Zhang, Natalie Dullerud, Karsten Roth, Lauren Oakden-Rayner, Stephen Robert Pfohl, Marzyeh Ghassemi
Conference on Health, Inference, and Learning (CHIL) 2022
[Paper] [Code]

Learning Optimal Predictive Checklists

Haoran Zhang, Quaid Morris, Berk Ustun, Marzyeh Ghassemi
Neural Information Processing Systems (NeurIPS) 2021
[Paper] [Code]