We are a group of researchers from the University of Illinois Urbana Champaign, working on machine learning research, aiming to push the frontier of machine learning beyond accuracy and efficiency. A list of topics that we are currently working on include:

• Distributional robustness: domain adaptation, domain generalization, transfer learning
• Algorithmic fairness: group fairness, post-processing algorithms
• Differential privacy: intersection between fairness, privacy & robustness
• Data attribution: influence function, Shapley values
• Probabilistic circuits: expressiveness, neuro-symbolic models, interpretability
• AI for Science: foundation models for geospatial data

An overview of our group's research: