Yang Xu

Applied scientist, Amazon

Joined

January 2023

Names

Yang Xu (Preferred)

Emails

****@ncsu.edu (Confirmed)

****@gmail.com (Confirmed)

Personal Links

Google Scholar

ORCID

Career & Education History

applied scientist

Amazon (amazon.com)

2025 – Present

phd

Department of Statistics, North Carolina State University (ncsu.edu)

2021 – 2025

Advisors, Relations & Conflicts

PhD Advisor

Rui Song

Present

PhD Advisor

Wenbin Lu

Present

Expertise

Causal Inference

Present

Reinforcement Learning

Present

Statistical Inference

Present

Bandits

Present

Publications

Multi-Preview Recommendation via Reinforcement Learning
Yang Xu, Kuan-Ting Lai, Pengcheng Xiong, Zhong Wu
- OpenReview Archive Direct Upload
- Readers: Everyone
Doubly Robust Uncertainty Quantification for Quantile Treatment Effects in Sequential Decision Making
Yang Xu, Chengchun Shi, Shikai Luo, Lan Wang, Rui Song
- Accepted by TMLR
- Readers: Everyone
Off-Policy Evaluation under Nonignorable Missing Data
Han Wang, Yang Xu, Wenbin Lu, Rui Song
- ICML 2025 poster
- Readers: Everyone
Linear Contextual Bandits With Interference
Yang Xu, Wenbin Lu, Rui Song
- ICML 2025 poster
- Readers: Everyone
An Instrumental Variable Approach to Confounded Off-Policy Evaluation
Yang Xu, Jin Zhu, Chengchun Shi, Shikai Luo, Rui Song
- ICML 2023 Poster
- Readers: Everyone

Yang Xu

Names

Emails

Personal Links

Career & Education History

Advisors, Relations & Conflicts

Expertise

Publications

Multi-Preview Recommendation via Reinforcement Learning

Doubly Robust Uncertainty Quantification for Quantile Treatment Effects in Sequential Decision Making

Off-Policy Evaluation under Nonignorable Missing Data

Linear Contextual Bandits With Interference

An Instrumental Variable Approach to Confounded Off-Policy Evaluation

Co-Authors