Xinshang Wang
Ph.D. in Operations Research, Columbia University
M.S. in Operations Research, Columbia University
B.S. in Physics, Peking University
Email: xinshang.w@alibaba-inc.com
I work at Alibaba’s DAMO Academy. Previously, I was a postdoctoral associate at MIT’s Institute for Data, Systems, and Society. In 2017, I obtained my Ph.D. in Operations Research from Columbia University.
Research Interests
Revenue Management, Supply Chain Management, Healthcare Operations
Approximation Algorithms, Online Algorithms, Combinatorial Algorithms, Stochastic Modeling and Optimization
Journal Publications
- Inventory balancing with online learning. Management Science (Forthcoming)
with Wang Chi Cheung, Will Ma and David Simchi-Levi
- Shrinking the upper confidence bound: A dynamic product selection problem for urban warehouses. Management Science, 67(8):4756–4771, 2021 [link]
with Rong Jin, David Simchi-Levi, Li Wang and Sen Yang
- Approximation algorithms for product framing and pricing. Operations Research, 68(1):134–160, 2020 [link]
with Guillermo Gallego, Anran Li and Van-Anh Truong
- Advance service reservations with heterogeneous customers. Management Science, 66(7):2929–2950, 2020 [link]
with Clifford Stein and Van-Anh Truong
- Integrated scheduling and capacity planning with considerations for patients length-of-stays. Production and Operations Management, 28(7):1735–1756, 2019 [link]
with Nan Liu, Van-Anh Truong and Brett R. Anderson
Wickham-Skinner best paper award
- Multi-priority online scheduling with cancellations. Operations Research 66(1) 104-122. (2018) [link]
with Van-Anh Truong
- Provably near-optimal balancing policies for multi-echelon stochastic inventory control models. Mathematics of Operations Research 42(1) 256-276. (2017) [link]
with Retsef Levi, Robin Roundy and Van-Anh Truong
Awards
- Gold Medal at National Olympiad in Informatics (NOI). 07/2006
- 1st place at ACM International Collegiate Programming Contest Asia Regional. 10/2010
- 2nd place at ACM International Collegiate Programming Contest Greater New York Region. 10/2011