9 citations · 9 across the 3 of their papers we have counts for
3 papers
math.OC2025★ 9 cited
Data-Driven Distributionally Robust Optimization for Long-Term Contract vs. Spot Allocation Decisions: Application to Electricity Markets
Dimitri J. Papageorgiou
There are numerous industrial settings in which a decision maker must decide whether to enter into long-term contracts to guarantee price (and hence cash flow) stability or to part…
math.OC2024
Solution Polishing via Path Relinking for Continuous Black-Box Optimization
Dimitri Papageorgiou, Jan Kronqvist, Asha Ramanujam +3
When faced with a limited budget of function evaluations, state-of-the-art black-box optimization (BBO) solvers struggle to obtain globally, or sometimes even locally, optimal solu…
math.OC2023
LineWalker: Line Search for Black Box Derivative-Free Optimization and Surrogate Model Construction
Dimitri J. Papageorgiou, Jan Kronqvist, Krishnan Kumaran
This paper describes a simple, but effective sampling method for optimizing and learning a discrete approximation (or surrogate) of a multi-dimensional function along a one-dimensi…