Kaizheng Wang
3 papers · Latest:
Optimal Semiparametric Dynamic Pricing with Feature Diversity
This paper introduces an optimal semiparametric dynamic pricing algorithm that achieves state-of-the-art regret bounds by exploiting feature diversity.
2605.04207
Statistical Machine LearningAdaptive Querying with AI Persona Priors
A new adaptive querying method uses AI personas from LLMs to efficiently learn user-specific traits with limited questions.
2605.00696
Estimating Continuous Treatment Effects with Two-Stage Kernel Ridge Regression
A two-stage kernel ridge regression method estimates continuous treatment effects by correcting for confounding and adapting to simpler effect function structures.
2604.13410
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