2 papers
stat.ML2025
Covariate-dependent Graphical Model Estimation via Neural Networks with Statistical Guarantees
Jiahe Lin, Yikai Zhang, George Michailidis
Graphical models are widely used in diverse application domains to model the conditional dependencies amongst a collection of random variables. In this paper, we consider settings…
cs.LG2025
Reweighting Improves Conditional Risk Bounds
Yikai Zhang, Jiahe Lin, Fengpei Li +4
In this work, we study the weighted empirical risk minimization (weighted ERM) schema, in which an additional data-dependent weight function is incorporated when the empirical risk…