2 papers
cs.LG2026
L1 Regularization Paths in Linear Models by Parametric Gaussian Message Passing
Yun-Peng Li, Hans-Andrea Loeliger
The paper proposes new algorithms for computing the regularization path of linear-model fitting (i) with L1 costs for the independent variables and L2 costs for the dependent varia…
stat.ML2025
Dual NUP Representations and Min-Maximization in Factor Graphs
Yun-Peng Li, Hans-Andrea Loeliger
Normals with unknown parameters (NUP) can be used to convert nontrivial model-based estimation problems into iterations of linear least-squares or Gaussian estimation problems. In…