Sun Dec 8th through Sat the 14th, 2019 at Vancouver Convention Center
The paper studies a variant of "contextual dynamic pricing", with a parametric model of buyer valuations and non-parametric "residual noise". The model is "rigged" in a specific way which allows for a strong positive result (and reviewers agree this is a feature, not a bug). Reviews are largely positive, but not without some caveats. As per one of the comments, relation to "bandits with side information" should be clarified.