3 papers
cs.LG2026
On the Oracle Complexity of Interpolation-Based Gradient Descent
Dongmin Lee, William Lu, Anuran Makur
Recent work on first-order optimizers for empirical risk minimization (ERM) has suggested that smoothness of ERM loss functions in the training data, rather than in the optimizatio…
cs.IT2026
Doeblin Curves
Dongmin Lee, William Lu, Anuran Makur +1
Recent research on Doeblin coefficients has shed light on their usefulness as a multi-way generalization of the Dobrushin contraction coefficient for TV distance, in a separate vei…
cs.IT2023
Permutation Capacity Region of Adder Multiple-Access Channels
William Lu, Anuran Makur
Point-to-point permutation channels are useful models of communication networks and biological storage mechanisms and have received theoretical attention in recent years. Propelled…