arXiv cs.LG
· Papers
Does Dimensionality Reduction via Random Projections Preserve Landscape Features?
arXiv:2604.13230v2 Announce Type: replace Abstract: Exploratory Landscape Analysis (ELA) provides numerical features for characterizing black-box optimization problems. In high-dimensional settings, however, ELA suffers from sparsity effects, high estimator variance, and the prohibitive cost of computing several featur