Dynamic algorithm configuration: Foundation of a new meta-algorithmic framework

A Biedenkapp, HF Bozkurt, T Eimer, F Hutter… - ECAI 2020, 2020 - ebooks.iospress.nl
The performance of many algorithms in the fields of hard combinatorial problem solving,
machine learning or AI in general depends on parameter tuning. Automated methods have …

Reinforcement learning for classical planning: Viewing heuristics as dense reward generators

C Gehring, M Asai, R Chitnis, T Silver… - Proceedings of the …, 2022 - ojs.aaai.org
Recent advances in reinforcement learning (RL) have led to a growing interest in applying
RL to classical planning domains or applying classical planning methods to some complex …

Learning generalized relational heuristic networks for model-agnostic planning

R Karia, S Srivastava - Proceedings of the AAAI Conference on Artificial …, 2021 - ojs.aaai.org
Computing goal-directed behavior is essential to designing efficient AI systems. Due to the
computational complexity of planning, current approaches rely primarily upon hand-coded …

Parallel algorithm configuration

F Hutter, HH Hoos, K Leyton-Brown - International Conference on …, 2012 - Springer
State-of-the-art algorithms for solving hard computational problems often expose many
parameters whose settings critically affect empirical performance. Manually exploring the …

Sparkle: Toward Accessible Meta-Algorithmics for Improving the State of the Art in Solving Challenging Problems

K Van der Blom, HH Hoos, C Luo… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Many fields of computational science advance through improvements in the algorithms used
for solving key problems. These advancements are often facilitated by benchmarks and …

Warmstarting of model-based algorithm configuration

M Lindauer, F Hutter - Proceedings of the AAAI Conference on Artificial …, 2018 - ojs.aaai.org
The performance of many hard combinatorial problem solvers depends strongly on their
parameter settings, and since manual parameter tuning is both tedious and suboptimal the …

AClib: A benchmark library for algorithm configuration

F Hutter, M López-Ibánez, C Fawcett… - Learning and Intelligent …, 2014 - Springer
Modern solvers for hard computational problems often expose parameters that permit
customization for high performance on specific instance types. Since it is tedious and time …

Efficient parameter importance analysis via ablation with surrogates

A Biedenkapp, M Lindauer, K Eggensperger… - Proceedings of the …, 2017 - ojs.aaai.org
To achieve peak performance, it is often necessary to adjust the parameters of a given
algorithm to the class of problem instances to be solved; this is known to be the case for …

Automated Algorithm Configuration and Design

L Pérez Cáceres, M López-Ibáñez… - Proceedings of the …, 2023 - dl.acm.org
Algorithmic scheme 1: generate and evaluate initial set of configurations 卷 0 2: choose best-
so-far configuration B⇤ 2 卷 0 3: while tuning budget available do 4: learn surrogate model …

CAVE: Configuration assessment, visualization and evaluation

A Biedenkapp, J Marben, M Lindauer… - Learning and Intelligent …, 2019 - Springer
To achieve peak performance of an algorithm (in particular for problems in AI), algorithm
configuration is often necessary to determine a well-performing parameter configuration. So …