3 citations · 5 across the 8 of their papers we have counts for
Showing 2025Show all
3 papers · 1 filter
econ.EM2025
Individual and group fairness in geographical partitioning
Ilya O. Ryzhov, John Gunnar Carlsson, Yinchu Zhu
Socioeconomic segregation often arises in school districting and other contexts, causing some groups to be over- or under-represented within a particular district. This phenomenon…
math.OC2025
Optimal Simulation Budget Allocation Under Unknown Sampling Variance
Jianzhong Du, Ilya O. Ryzhov, Siyang Gao
The ranking and selection problem is a popular framework in the simulation literature for studying optimal information collection. We study a version of this problem in which the s…
cs.LG2025
Digital Twin Calibration with Model-Based Reinforcement Learning
Hua Zheng, Wei Xie, Ilya O. Ryzhov +1
This paper presents a novel methodological framework, called the Actor-Simulator, that incorporates the calibration of digital twins into model-based reinforcement learning for mor…