no code implementations • 12 Jan 2024 • Arash Heidari, Sebastian Rojas Gonzalez, Tom Dhaene, Ivo Couckuyt
Multi-objective optimization is a widely studied problem in diverse fields, such as engineering and finance, that seeks to identify a set of non-dominated solutions that provide optimal trade-offs among competing objectives.
no code implementations • 2 Feb 2023 • Jack M. Buckingham, Sebastian Rojas Gonzalez, Juergen Branke
Multi-objective Bayesian optimization aims to find the Pareto front of optimal trade-offs between a set of expensive objectives while collecting as few samples as possible.
no code implementations • 5 Sep 2022 • Sebastian Rojas Gonzalez, Juergen Branke, Inneke Van Nieuwenhuyse
We consider bi-objective ranking and selection problems, where the goal is to correctly identify the Pareto optimal solutions among a finite set of candidates for which the two objective outcomes have been observed with uncertainty (e. g., after running a multiobjective stochastic simulation optimization procedure).
no code implementations • 16 Dec 2021 • Alejandro Morales-Hernández, Sebastian Rojas Gonzalez, Inneke Van Nieuwenhuyse, Ivo Couckuyt, Jeroen Jordens, Maarten Witters, Bart Van Doninck
Adhesive joints are increasingly used in industry for a wide variety of applications because of their favorable characteristics such as high strength-to-weight ratio, design flexibility, limited stress concentrations, planar force transfer, good damage tolerance, and fatigue resistance.
no code implementations • 9 Dec 2021 • Alejandro Morales-Hernández, Inneke Van Nieuwenhuyse, Sebastian Rojas Gonzalez, Jeroen Jordens, Maarten Witters, Bart Van Doninck
Automotive companies are increasingly looking for ways to make their products lighter, using novel materials and novel bonding processes to join these materials together.
no code implementations • 23 Nov 2021 • Alejandro Morales-Hernández, Inneke Van Nieuwenhuyse, Sebastian Rojas Gonzalez
Hyperparameter optimization (HPO) is a necessary step to ensure the best possible performance of Machine Learning (ML) algorithms.