H Rahimian, S Mehrotra - Open Journal of Mathematical Optimization, 2022 - numdam.org
The concepts of risk aversion, chance-constrained optimization, and robust optimization have developed significantly over the last decade. The statistical learning community has …
We consider stochastic programs where the distribution of the uncertain parameters is only observable through a finite training dataset. Using the Wasserstein metric, we construct a …
We combine ideas from machine learning (ML) and operations research and management science (OR/MS) in developing a framework, along with specific methods, for using data to …
R Chen, IC Paschalidis - Foundations and Trends® in …, 2020 - nowpublishers.com
This monograph develops a comprehensive statistical learning framework that is robust to (distributional) perturbations in the data using Distributionally Robust Optimization (DRO) …
D Bertsimas, N Koduri - Operations Research, 2022 - pubsonline.informs.org
We present two methods, based on regression in reproducing kernel Hilbert spaces, for solving an optimization problem with uncertain parameters for which we have historical data …
N Kallus, X Mao - Management Science, 2023 - pubsonline.informs.org
We study contextual stochastic optimization problems, where we leverage rich auxiliary observations (eg, product characteristics) to improve decision making with uncertain …
S Mannor, O Mebel, H Xu - Mathematics of Operations …, 2016 - pubsonline.informs.org
Markov decision processes are a common tool for modeling sequential planning problems under uncertainty. In almost all realistic situations, the system model cannot be perfectly …
We consider data-driven approaches that integrate a machine learning prediction model within distributionally robust optimization (DRO) given limited joint observations of uncertain …