3 papers
stat.ME2026
2D Stability Selection: Design Jittering for Doubly Stable Feature Selection
Mahdi Nouraie, Houying Zhu, Samuel Muller
We study feature selection in high-dimensional regression under two distinct sources of instability: sampling variability and measurement error in the design matrix. Stability Sele…
stat.ME2025
A Stable Lasso
Mahdi Nouraie, Houying Zhu, Samuel Muller
The Lasso has been widely used as a method for variable selection, valued for its simplicity and empirical performance. However, Lasso's selection stability deteriorates in the pre…
cs.AI2025
Causal-Copilot: An Autonomous Causal Analysis Agent
Xinyue Wang, Kun Zhou, Wenyi Wu +10
Causal analysis plays a foundational role in scientific discovery and reliable decision-making, yet it remains largely inaccessible to domain experts due to its conceptual and algo…