Gao, Xiangyu
Gao, Xiangyu 高翔宇
BEng (CUHK); PhD (Illinois)
Associate Professor
Contact
Department of Decisions, Operations and Technology
Room 926, 9/F
Cheng Yu Tung Building
12 Chak Cheung Street
Shatin, N.T., Hong Kong
+852 3943 7654
Biography
Prof Xiangyu Gao joined the Department of Decisions, Operations and Technology at The Chinese University of Hong Kong in 2017. He obtained his doctoral degree from Department of Industrial and Enterprise Systems Engineering at the University of Illinois at Urbana Champaign. His research interests include inventory and supply chain management, pricing and revenue management, machine learning and data-driven algorithms.
Teaching Areas
Business analytics
Operations management
Research Interests
Inventory and supply chain management
Pricing and revenue management
Machine learning and data-driven algorithms
Publications
- Kairen Zhang, Xiangyu Gao, Zhanyue Wang, and Sean X. Zhou (2025), “Sampling-Based Approximation for Serial Multi-Echelon Inventory Systems“, Management Science 71(10): 8200-8217.
- Xiangyu Gao, Stefanus Jasin, Sajjad Najafi, and Huanan Zhang (2022), “Joint Learning and Optimization of Multi-Product Pricing (and Ranking) Under a General Cascade Click Model,” Accepted by Management Science 68(10): 7362-7382.
- Xiangyu Gao and Huanan Zhang (2022), “An Efficient Learning Framework for Multi-Product Inventory Systems with Customer Choices,” Production and Operations Management 31(6), 2492-2516.
- Xin Chen and Xiangyu Gao (2019), “Stochastic Optimization with Decisions Truncated by Positively Dependent Random Variables,” Operations Research, 67(5), 1321-1327.
- Xin Chen, Xiangyu Gao, Zhenyu Hu and Qiong Wang (2019), “Population Monotonicity in Newsvendor Games,” Management Science, 65(5), 2142–2160.
- Xin Chen, Xiangyu Gao and Zhan Pang (2018), “Preservation of Structural Properties in Optimization with Decisions Truncated by Random Variables and Its Applications,” Operations Research, 66(2), 340-357.
- Xin Chen, Xiangyu Gao and Zhenyu Hu (2015), “A New Approach to Two-Location Joint Inventory and Transshipment Control via L-Natural-Convexity,” Operations Research Letters, 43(1), 65-68.
Student Nationalities