2025 arXiv Learning Smooth Populations of Parameters with Trial Heterogeneity JungHo Lee, Valerio Baćak, and Edward H. Kennedy 2025 arXiv Poster arXiv Nonparametric Estimation of Local Treatment Effects with Continuous Instruments Zhenghao Zeng, Alexander W. Levis, JungHo Lee, and 2 more authors 2025 arXiv arXiv ML-assisted Randomization Tests for Detecting Treatment Effects in A/B Experiments Wenxuan Guo, JungHo Lee, and Panos Toulis 2025 arXiv Slides NM Summing Divergent Matrix Series Rongbiao Wang, JungHo Lee, and Lek-Heng Lim 2025 Numerische Mathematik arXiv AAAI Black-Box Optimization with Implicit Constraints for Public Policy Wenqian Xing, JungHo Lee, Chong Liu, and 1 more author 2025 The AAAI Conference on Artificial Intelligence (Oral) arXiv 2023 Poster Fisher Meets BART: Integrating Causal Machine Learning with Randomization Tests JungHo Lee, David Puelz, and Panos Toulis 2023 Poster