4 papers
Aggregating Conformal Prediction Sets via α-Allocation
Congbin Xu, Yue Yu, Haojie Ren +2
Conformal prediction offers a distribution-free framework for constructing prediction sets with finite-sample coverage. Yet, efficiently leveraging multiple conformity scores to re…
Optimal Model Selection for Conformalized Robust Optimization
Yajie Bao, Yang Hu, Haojie Ren +2
In decision-making under uncertainty, Contextual Robust Optimization (CRO) provides reliability by minimizing the worst-case decision loss over a prediction set. While recent advan…
e-GAI: e-value-based Generalized -Investing for Online False Discovery Rate Control
Yifan Zhang, Zijian Wei, Haojie Ren +1
Online multiple hypothesis testing has attracted a lot of attention in many applications, e.g., anomaly status detection and stock market price monitoring. The state-of-the-art gen…
Conformal Prediction with Cellwise Outliers: A Detect-then-Impute Approach
Qian Peng, Yajie Bao, Haojie Ren +2
Conformal prediction is a powerful tool for constructing prediction intervals for black-box models, providing a finite sample coverage guarantee for exchangeable data. However, thi…