I am broadly interested in optimization under uncertainty in online sequential decision-making and combinatorial optimization, with applications in scheduling, revenue management, and data science.

1. Dynamic Optimization for Breast Cancer Screening Clinic Routing and Scheduling Y. Xu, S. Kerimov, T. Tezcan & S. Perez-Salazar. 2026.

1. Online Selection with Uncertain Disruption. Y. Xu, S. Kerimov & S. Perez-Salazar. (2025). 

   • Conference Version: 21st Conference on Web and Internet Economics (WINE 2025)

   • Journal Version: Forthcoming in Operations Research

2. Sequential Selection with Expiration.Y. Xu, R. Ghuge & S. Perez-Salazar. (2024).

   • Conference Version: INFORMS Optimization Society Conference. 

   • Journal Version: Submitted to Manufacturing and Service Operations Management (MSOM)

3. (*) A Tensor SVD-based Classification Algorithm Applied to fMRI Data. K. Keegan, T. Vishwanath & Y. Xu. (2022)

   •  SIAM Undergraduate Research Online 15, 270-294.

   • 3rd place, Undergraduate Statistics Research Project (USRESP)