3 papers
Multi-layer local optima networks for the analysis of advanced local search-based algorithms
Marcella Scoczynski Ribeiro Martins, Mohamed El Yafrani, Myriam R. B. S. Delgado +1
A Local Optima Network (LON) is a graph model that compresses the fitness landscape of a particular combinatorial optimization problem based on a specific neighborhood operator and…
On resampling vs. adjusting probabilistic graphical models in estimation of distribution algorithms
Mohamed El Yafrani, Marcella S. R. Martins, Myriam R. B. S. Delgado +3
The Bayesian Optimisation Algorithm (BOA) is an Estimation of Distribution Algorithm (EDA) that uses a Bayesian network as probabilistic graphical model (PGM). Determining the opti…
On the performance of multi-objective estimation of distribution algorithms for combinatorial problems
Marcella S. R. Martins, Mohamed El Yafrani, Roberto Santana +3
Fitness landscape analysis investigates features with a high influence on the performance of optimization algorithms, aiming to take advantage of the addressed problem characterist…