Multi-objective Hyperparameter Optimization in the Age of Deep Learning

Fuente: arXiv
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Autores principales: Basu, Soham, Hutter, Frank, Stoll, Danny
Formato: Preprint
Publicado: 2025
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author Basu, Soham
Hutter, Frank
Stoll, Danny
author_facet Basu, Soham
Hutter, Frank
Stoll, Danny
contents While Deep Learning (DL) experts often have prior knowledge about which hyperparameter settings yield strong performance, only few Hyperparameter Optimization (HPO) algorithms can leverage such prior knowledge and none incorporate priors over multiple objectives. As DL practitioners often need to optimize not just one but many objectives, this is a blind spot in the algorithmic landscape of HPO. To address this shortcoming, we introduce PriMO, the first HPO algorithm that can integrate multi-objective user beliefs. We show PriMO achieves state-of-the-art performance across 8 DL benchmarks in the multi-objective and single-objective setting, clearly positioning itself as the new go-to HPO algorithm for DL practitioners.
format Preprint
id arxiv_https___arxiv_org_abs_2511_08371
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Multi-objective Hyperparameter Optimization in the Age of Deep Learning
Basu, Soham
Hutter, Frank
Stoll, Danny
Machine Learning
68T01
I.2.6
While Deep Learning (DL) experts often have prior knowledge about which hyperparameter settings yield strong performance, only few Hyperparameter Optimization (HPO) algorithms can leverage such prior knowledge and none incorporate priors over multiple objectives. As DL practitioners often need to optimize not just one but many objectives, this is a blind spot in the algorithmic landscape of HPO. To address this shortcoming, we introduce PriMO, the first HPO algorithm that can integrate multi-objective user beliefs. We show PriMO achieves state-of-the-art performance across 8 DL benchmarks in the multi-objective and single-objective setting, clearly positioning itself as the new go-to HPO algorithm for DL practitioners.
title Multi-objective Hyperparameter Optimization in the Age of Deep Learning
topic Machine Learning
68T01
I.2.6
url https://arxiv.org/abs/2511.08371