Learning domain-independent planning heuristics with hypergraph networks

W Shen, F Trevizan, S Thiébaux - Proceedings of the International …, 2020 - aaai.org
We present the first approach capable of learning domain-independent planning heuristics
entirely from scratch. The heuristics we learn map the hypergraph representation of the …

Asnets: Deep learning for generalised planning

S Toyer, S Thiébaux, F Trevizan, L Xie - Journal of Artificial Intelligence …, 2020 - jair.org
In this paper, we discuss the learning of generalised policies for probabilistic and classical
planning problems using Action Schema Networks (ASNets). The ASNet is a neural network …

Multi-view graph contrastive learning for solving vehicle routing problems

Y Jiang, Z Cao, Y Wu, J Zhang - Uncertainty in Artificial …, 2023 - proceedings.mlr.press
Recently, neural heuristics based on deep learning have reported encouraging results for
solving vehicle routing problems (VRPs), especially on independent and identically …

Automated dynamic algorithm configuration

S Adriaensen, A Biedenkapp, G Shala, N Awad… - Journal of Artificial …, 2022 - jair.org
The performance of an algorithm often critically depends on its parameter configuration.
While a variety of automated algorithm configuration methods have been proposed to …

Neural network heuristics for classical planning: A study of hyperparameter space

P Ferber, M Helmert, J Hoffmann - ECAI 2020, 2020 - ebooks.iospress.nl
Neural networks (NN) have been shown to be powerful state-value predictors in several
complex games. Can similar successes be achieved in classical planning? Towards a …

Online planner selection with graph neural networks and adaptive scheduling

T Ma, P Ferber, S Huo, J Chen, M Katz - … of the AAAI Conference on Artificial …, 2020 - aaai.org
Automated planning is one of the foundational areas of AI. Since no single planner can work
well for all tasks and domains, portfolio-based techniques have become increasingly …

Learning heuristic selection with dynamic algorithm configuration

D Speck, A Biedenkapp, F Hutter… - Proceedings of the …, 2021 - ojs.aaai.org
A key challenge in satisficing planning is to use multiple heuristics within one heuristic
search. An aggregation of multiple heuristic estimates, for example by taking the maximum …

Reinforcement learning-based hybrid multi-objective optimization algorithm design

H Palm, L Arndt - Information, 2023 - mdpi.com
The multi-objective optimization (MOO) of complex systems remains a challenging task in
engineering domains. The methodological approach of applying MOO algorithms to …

Time your hedge with deep reinforcement learning

E Benhamou, D Saltiel, S Ungari… - arXiv preprint arXiv …, 2020 - arxiv.org
Can an asset manager plan the optimal timing for her/his hedging strategies given market
conditions? The standard approach based on Markowitz or other more or less sophisticated …

Heuristic search planning with deep neural networks using imitation, attention and curriculum learning

L Chrestien, T Pevny, A Komenda… - arXiv preprint arXiv …, 2021 - arxiv.org
Learning a well-informed heuristic function for hard task planning domains is an elusive
problem. Although there are known neural network architectures to represent such heuristic …