Publications
Learning the Distribution Map in Reverse Causal Performative Prediction. arXiv. doi:10.48550/arXiv.2405.15172
. (Submitted). Microfoundation Inference for Strategic Prediction. arXiv. doi:10.48550/arXiv.2411.08998
. (Submitted). Aligners: Decoupling LLMs and Alignment. In Findings of the Association for Computational Linguistics: EMNLP 2024 (pp. 13785–13802). Association for Computational Linguistics. doi:10.18653/v1/2024.findings-emnlp.808
. (2024). An Investigation of Representation and Allocation Harms in Contrastive Learning. In The Twelfth International Conference on Learning Representations. Retrieved from https://openreview.net/forum?id=q4SiDyYQbo
. (2024). Weak Supervision Performance Evaluation via Partial Identification. In The Thirty-eighth Annual Conference on Neural Information Processing Systems. Retrieved from https://openreview.net/forum?id=VOVyeOzZx0
. (2024). A linear adjustment-based approach to posterior drift in transfer learning. Biometrika, 111, 31–50. doi:10.1093/biomet/asad029
. (2024). Simple Disentanglement of Style and Content in Visual Representations. In Proceedings of the 40th International Conference on Machine Learning (Vol. 202, pp. 26063–26086). PMLR. Retrieved from https://proceedings.mlr.press/v202/ngweta23a.html
. (2023). Bayes classifier cannot be learned from noisy responses with unknown noise rates. The Eleventh International Conference on Learning Representations, Tiny paper track. Retrieved from https://openreview.net/forum?id=U4o5iSWSaD
. (2023). Predictor-corrector algorithms for stochastic optimization under gradual distribution shift. In The Eleventh International Conference on Learning Representations. Retrieved from https://openreview.net/forum?id=2SV2dlfBuE3
. (2023). Understanding new tasks through the lens of training data via exponential tilting. In The Eleventh International Conference on Learning Representations. Retrieved from https://openreview.net/forum?id=DBMttEEoLbw
. (2023). Role of multiresolution vulnerability indices in COVID-19 spread in India: a Bayesian model-based analysis. BMJ Open, 12, e056292. doi:10.1136/bmjopen-2021-056292
(2022). How does overparametrization affect performance on minority groups?. arXiv. doi:10.48550/arXiv.2206.03515
. (2022). Meta-analysis of heterogeneous data: integrative sparse regression in high-dimensions. Journal of Machine Learning Research, 23, 1–50. Retrieved from http://jmlr.org/papers/v23/21-0739.html
. (2022). Minimax optimal approaches to the label shift problem in non-parametric settings. Journal of Machine Learning Research, 23, 1–45. Retrieved from http://jmlr.org/papers/v23/21-1519.html
. (2022). RMExplorer: A Visual Analytics Approach to Explore the Performance and the Fairness of Disease Risk Models on Population Subgroups. In IEEE Visualization and Visual Analytics (VIS) (pp. 50–54). doi:10.1109/VIS54862.2022.00019
(2022). Does enforcing fairness mitigate biases caused by subpopulation shift?. In Advances in Neural Information Processing Systems (Vol. 34, pp. 25773–25784). Curran Associates, Inc. Retrieved from https://proceedings.neurips.cc/paper/2021/hash/d800149d2f947ad4d64f34668f8b20f6-Abstract.html
. (2021). Statistical inference for individual fairness. In The Ninth International Conference on Learning Representations. Retrieved from https://openreview.net/forum?id=z9k8BWL-_2u
. (2021).