Publications

You can also find my work on Google Scholar.

Conference Papers

Efficiently Learning Drifting Halfspaces with Massart Noise

Mingchen Ma, Guyang Cao, Jelena Diakonikolas, Ilias Diakonikolas

International Conference on Machine Learning (ICML 2026)

Accepted to ICML 2026. We give efficient algorithms for learning drifting margin halfspaces under Massart noise and establish statistical-computational tradeoffs.

Robust Learning of a Group DRO Neuron

Guyang Cao, Shuyao Li, Sushrut Karmalkar, Jelena Diakonikolas

International Conference on Artificial Intelligence and Statistics (AISTATS 2026)

Accepted to AISTATS 2026 (Poster). We study learning a single neuron under regularized Group DRO and give an efficient algorithm with provable guarantees.