2 papers
stat.ML2026
Hard labels sampled from sparse targets mislead rotation invariant algorithms
Avrajit Ghosh, Bin Yu, Manfred Warmuth +1
One of the most common machine learning setups is logistic regression. In many classification models, including neural networks, the final prediction is obtained by applying a logi…
cs.LG2025
Selective Matching Losses -- Not All Scores Are Created Equal
Gil I. Shamir, Manfred K. Warmuth
Learning systems match predicted scores to observations over some domain. Often, it is critical to produce accurate predictions in some subset (or region) of the domain, yet less i…