Runzhe Wan

College of Sciences

Works (3)

Updated: April 14th, 2025 16:33

2023 article

A multiagent reinforcement learning framework for off-policy evaluation in two-sided markets

Shi, C., Wan, R., Song, G., Luo, S., Zhu, H., & Song, R. (2023, October 31). The Annals of Applied Statistics.

author keywords: Multiagent system; reinforcement learning; spatiotemporal studies; policy evaluation
topics (OpenAlex): Transportation and Mobility Innovations; Consumer Market Behavior and Pricing; Sharing Economy and Platforms
TL;DR: This paper considers large-scale fleet management in ride-sharing companies that involve multiple units in different areas receiving sequences of products (or treatments) over time and proposes novel estimators for mean outcomes under different products that are consistent despite the high-dimensionality of state-action space. (via Semantic Scholar)
Source: Web Of Science
Added: March 25, 2024

2023 article

Mining the factor zoo: Estimation of latent factor models with sufficient proxies

Wan, R., Li, Y., Lu, W., & Song, R. (2023, February 3). Journal of Econometrics, Vol. 239.

By: R. Wan n, Y. Li*, W. Lu n & R. Song n

author keywords: Low rank; Heavy tails; High dimensionality; Reduced-rank regression
topics (OpenAlex): Statistical Methods and Inference; Face and Expression Recognition; Imbalanced Data Classification Techniques
Sources: Web Of Science, NC State University Libraries
Added: April 29, 2024

2021 article

Multi-Objective Model-based Reinforcement Learning for Infectious Disease Control

Wan, R., Zhang, X., & Song, R. (2021, August 12). KDD '21: PROCEEDINGS OF THE 27TH ACM SIGKDD CONFERENCE ON KNOWLEDGE DISCOVERY & DATA MINING.

By: R. Wan n, X. Zhang n & R. Song n

author keywords: infectious disease control; COVID-19; sequential decision making
topics (OpenAlex): COVID-19 epidemiological studies; Influenza Virus Research Studies; Animal Disease Management and Epidemiology
TL;DR: A Multi-Objective Model-based Reinforcement Learning framework to facilitate data-driven decision-making and minimize the overall long-term cost is proposed and provides a real-time decision support tool for policymakers. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: March 14, 2022

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