3 papers
stat.ML2025
Risk Phase Transitions in Spiked Regression: Alignment Driven Benign and Catastrophic Overfitting
Jiping Li, Rishi Sonthalia
This paper analyzes the generalization error of minimum-norm interpolating solutions in linear regression using spiked covariance data models. The paper characterizes how varying s…
math.ST2024
Generalization for Least Squares Regression With Simple Spiked Covariances
Jiping Li, Rishi Sonthalia
Random matrix theory has proven to be a valuable tool in analyzing the generalization of linear models. However, the generalization properties of even two-layer neural networks tra…
cs.RO2024
Bayesian Optimization Framework for Efficient Fleet Design in Autonomous Multi-Robot Exploration
David Molina Concha, Jiping Li, Haoran Yin +5
This study addresses the challenge of fleet design optimization in the context of heterogeneous multi-robot fleets, aiming to obtain feasible designs that balance performance and c…