2 papers
stat.ML2026
Minimax-Optimal Semiparametric Contextual Dynamic Pricing with Multimodal Revenue
Xueping Gong, Zhuoluo Zhang, Zhaowei Miao +1
We study contextual dynamic pricing with arbitrary covariate sequences and bounded, possibly nonbinary purchase quantities. Demand follows a semiparametric surplus-index model with…
cs.LG2025
Unveiling Discrete Clues: Superior Healthcare Predictions for Rare Diseases
Chuang Zhao, Hui Tang, Jiheng Zhang +1
Accurate healthcare prediction is essential for improving patient outcomes. Existing work primarily leverages advanced frameworks like attention or graph networks to capture the in…