Xinshang Wang

 

   Email: xinshang@mit.edu

   Office: E17-389

 

I am currently a postdoctoral associate working with David Simchi-Levi at MITíŽs Institute for Data, Systems and Society. In 2017, I finished my Ph.D. in Operations Research under the supervision of Van-Anh Truong at Columbia University. Previously, I received my B.S. degree in Physics from Peking University.

 

 

Research Interests

íP       E-commerce Applications, Healthcare Operations, Supply-chain Management.

íP       Approximation and Online Algorithms, Stochastic Modeling and Optimization.

 

 

Papers under Review

íP       Xinshang Wang, Van-Anh Truong, Shenghuo Zhu, Qiong Zhang. Dynamic Optimization of Mobile Push Advertising Campaigns. Major revision at Management Science. [manuscript]

íP       Clifford Stein, Van-Anh Truong, Xinshang Wang. Advance Service Reservations with Heterogeneous Customers. Major revision at Management Science. [manuscript]

íP       Guillermo Gallego, Anran Li, Van-Anh Truong, Xinshang Wang. Approximation Algorithms for Product Framing and Pricing. Major revision at Operations Research.

íP       Xinshang Wang, Van-Anh Truong and David Bank. Online Advance Admission Scheduling for Services, with Customer Preferences. Major revision at Operations Research.

íP       Van-Anh Truong, Xinshang Wang, Nan Liu and Brett Anderson. Integrated Scheduling and Capacity Planning with Considerations for PatientsíŽ Length-of-Stays. Major revision at Manufacturing & Service Operations Management. [manuscript]

 

Published and Accepted Journal Papers

íP       Xinshang Wang and Van-Anh Truong. Multi-priority Online Scheduling with Cancellations. Operations Research (forthcoming). [preprint]

íP       Retsef Levi, Robin Roundy, Van-Anh Truong and Xinshang Wang. Provably near-optimal balancing policies for multi-echelon stochastic inventory control models. Mathematics of Operations Research 42(1): 256-276, 2017. [link]

 

Working Papers

íP       Online Matching in a Two-Sided Market. Van-Anh Truong, Xinshang Wang.

íP       Online Personalized Resource Allocation with Customer Choice. Guillermo Gallego, Anran Li, Van-Anh Truong, Xinshang Wang.

 

 

Selected Awards

íP       2nd place at ACM International Collegiate Programming Contest Greater New York Region, 10/2011

íP       1st place at ACM International Collegiate Programming Contest Asia Regional, 10/2010

íP       Gold Medal at National Olympiad in Informatics (NOI), 07/2006

 

 

Internship Experience

íP       Windows Clustering team, Microsoft Corporation, Seattle, 2012 Summer

íP       Institute of Data Science and Technology, Alibaba Group, Seattle, 2015 Summer

íP       Supply Chain Optimization Technologies, Amazon.com, Seattle, 2016 Summer