3 papers
math.ST2025
Experimentation Under Non-stationary Interference
Su Jia, Peter Frazier, Nathan Kallus +1
We study the estimation of the ATE in randomized controlled trials under a dynamically evolving interference structure. This setting arises in applications such as ride-sharing, wh…
cs.LG2024
Multi-Armed Bandits with Interference
Su Jia, Peter Frazier, Nathan Kallus
Experimentation with interference poses a significant challenge in contemporary online platforms. Prior research on experimentation with interference has concentrated on the final…
math.ST2023
Clustered Switchback Designs for Experimentation Under Spatio-temporal Interference
Su Jia, Nathan Kallus, Christina Lee Yu
We consider experimentation in the presence of non-stationarity, inter-unit (spatial) interference, and carry-over effects (temporal interference), where we wish to estimate the gl…