Landscape features and automated algorithm selection for multi-objective interpolated continuous optimisation problems - Archive ouverte HAL
Communication Dans Un Congrès Année : 2021

Landscape features and automated algorithm selection for multi-objective interpolated continuous optimisation problems

Benjamin Lacroix
  • Fonction : Auteur
  • PersonId : 1108178
Alexandru-Ciprian Zăvoianu
  • Fonction : Auteur
  • PersonId : 1108179
John Mccall
  • Fonction : Auteur
  • PersonId : 1108180

Résumé

In this paper, we demonstrate the application of features from landscape analysis, initially proposed for multi-objective combinatorial optimisation, to a benchmark set of 1200 randomly-generated multiobjective interpolated continuous optimisation problems (MO-ICOPs).We also explore the benefits of evaluating the considered landscape features on the basis of a fixed-size sampling of the search space. This allows fine control over cost when aiming for an efficient application of feature-based automated performance prediction and algorithm selection. While previous work shows that the parameters used to generate MO-ICOPs are able to discriminate the convergence behaviour of four state-of-the-art multi-objective evolutionary algorithms, our experiments reveal that the proposed (black-box) landscape features used as predictors deliver a similar accuracy when combined with a classification model. In addition, we analyse the relative importance of each feature for performance prediction and algorithm selection.
Fichier principal
Vignette du fichier
gecco21.pdf (725.94 Ko) Télécharger le fichier
Origine Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-03325676 , version 1 (25-08-2021)

Identifiants

Citer

Arnaud Liefooghe, Sébastien Verel, Benjamin Lacroix, Alexandru-Ciprian Zăvoianu, John Mccall. Landscape features and automated algorithm selection for multi-objective interpolated continuous optimisation problems. GECCO 2021 - The Genetic and Evolutionary Computation Conference, Jul 2021, Lille / Virtual, France. pp.421-429, ⟨10.1145/3449639.3459353⟩. ⟨hal-03325676⟩
97 Consultations
141 Téléchargements

Altmetric

Partager

More