arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2403.00898cs.AIcs.LGmath.OC
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算法配置问题

The Algorithm Configuration Problem

CNRS(法国国家科学研究中心);École Polytechnique(巴黎综合理工学院);Institut Polytechnique de Paris(巴黎理工学院);Zuse Institute Berlin(柏林朱斯研究所);Università di Pisa(比萨大学)

Gabriele Iommazzo, Claudia D'Ambrosio, Antonio Frangioni, Leo Liberti

AI总结:

本文形式化算法配置问题,提出整合机器学习与启发式策略的综合框架,并按逐实例/逐问题及离线/在线策略分类现有方法。

摘要:

随着算法参数自动配置方法的发展,算法优化领域已取得显著进展。本文深入探讨算法配置问题(Algorithm Configuration Problem),重点关注优化参数化算法,以求解决策/优化问题的特定实例。我们提出一个综合框架,不仅形式化了算法配置问题,还概述了解决该问题的不同方法,并利用机器学习模型和启发式策略。本文将现有方法分为逐实例和逐问题两类,并区分模型构建与部署的离线和在线策略。通过综合这些方法,我们旨在为理解和应对算法配置固有的复杂性提供清晰路径。

英文摘要:

The field of algorithmic optimization has significantly advanced with the development of methods for the automatic configuration of algorithmic parameters. This article delves into the Algorithm Configuration Problem, focused on optimizing parametrized algorithms for solving specific instances of decision/optimization problems. We present a comprehensive framework that not only formalizes the Algorithm Configuration Problem, but also outlines different approaches for its resolution, leveraging machine learning models and heuristic strategies. The article categorizes existing methodologies into per-instance and per-problem approaches, distinguishing between offline and online strategies for model construction and deployment. By synthesizing these approaches, we aim to provide a clear pathway for both understanding and addressing the complexities inherent in algorithm configuration.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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