Name: Luo Yiyun
Title: Assistant Professor
Research Directions: Online Learning, Multi-Armed Bandits, Dynamic Pricing, Dynamic Matching
Courses Taught:
E - mail：luoyiyun@sufe.edu.cn
Phone:
Research Project
Serial Number | Project Name | Project Number | Project Source | Start and End Time | Project Funding |
1 | Online learning algorithms for several dynamic matching problems (in progress, hosted) | 72401168 | Youth Science Fund Project (Category C) (formerly Youth Science Fund Project) | January 1, 2025 to December 31, 2027 | 300,000 |
2 | Causal Inference Based on Complex Survival Data (In Progress, Participant) | 12471266 | National Natural Science Foundation of China General Project | January 1, 2025 to December 31, 2027 | 430,000 |
Research Fields
Multi-armed bandits and their applications in online learning and online decision-making issues such as dynamic pricing and dynamic pairing.
Education Background
2013.09-2017.06 Peking University School of Mathematical Sciences Department of Probability and Statistics Probability Track Bachelor's Degree
2017.08-2022.12 University of North Carolina at Chapel Hill Ph.D. in Statistics and Operations Research
Work Experience
2023.08-Present Shanghai University of Finance and Economics School of Statistics and Management Assistant Professor
Research Achievements
1.Yiyun Luo, Will Wei Sun, and Yufeng Liu. (2025). Rate-Optimal Online Learning for Dynamic Assortment Selection with Positioning. Operations Research
2.Luo, Y., Sun, W., and Liu, Y. (2023). Distribution-free Contextual Dynamic Pricing.Mathematics of Operations Research
3.Luo, Y., Sun, W., and Liu, Y. (2022). Contextual Dynamic Pricing with Unknown Noise:
Explore-then-UCB Strategy and Improved Regrets. Advances in Neural Information Processing Systems 2022 (NeurIPS 2022)
4.Luo, Y., and Liu, Y. (2021). Recovery of Sums of Sparse and Dense Signals by Incorporating Graphical Structure Among Predictors. The Canadian Journal of Statistics, 50(2): 471-490.
Reward,Honors
2022.12, 2022-2023 STOR Dissertation Award, Department of Statistics and Operations Research, UNC-Chapel Hill
2021.08, Best Student Paper Award, Business and Economic Statistics Section, The American Statistical Association (ASA)
2018.12, UNC Cambanis-Hoeffding-Nicholson Award, Department of Statistics and Operations Research, UNC-Chapel Hill
