Search Results for author: Mario Andrés Muñoz

Found 3 papers, 0 papers with code

Characterising harmful data sources when constructing multi-fidelity surrogate models

no code implementations12 Mar 2024 Nicolau Andrés-Thió, Mario Andrés Muñoz, Kate Smith-Miles

These techniques are highly relevant when assessing the performance of a particular design carries a high cost, as the overall cost can be mitigated via the construction of a model to be queried in lieu of the available high-cost source.

Algorithm Instance Footprint: Separating Easily Solvable and Challenging Problem Instances

no code implementations1 Jun 2023 Ana Nikolikj, Sašo Džeroski, Mario Andrés Muñoz, Carola Doerr, Peter Korošec, Tome Eftimov

In black-box optimization, it is essential to understand why an algorithm instance works on a set of problem instances while failing on others and provide explanations of its behavior.

An Instance Space Analysis of Constrained Multi-Objective Optimization Problems

no code implementations2 Mar 2022 Hanan Alsouly, Michael Kirley, Mario Andrés Muñoz

Specifically, we scrutinise the multi-objective landscape and introduce new features to describe the multi-objective-violation landscape, formed by the interaction between constraint violation and multi-objective fitness.

Evolutionary Algorithms

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