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math.OC2026
Multi-fidelity constraints in blackbox optimization
Stéphane Alarie, Charles Audet, Miguel Diago +2
This work studies constrained blackbox optimization problems that cannot be solved in reasonable time due to prohibitive computational costs. This challenge is especially prevalent…
math.OC2024
solar: A solar thermal power plant simulator for blackbox optimization benchmarking
Nicolau Andrés-Thió, Charles Audet, Miguel Diago +5
This work introduces solar, a collection of ten optimization problem instances for benchmarking blackbox optimization solvers. The instances present different design aspects of a c…
math.OC2023
Fidelity and interruption control for expensive constrained multi-fidelity blackbox optimization
Stéphane Alarie, Charles Audet, Miguel Diago +2
This work introduces a novel blackbox optimization algorithm for computationally expensive constrained multi-fidelity problems. When applying a direct search method to such problem…