Search Results for author: Jonathan Pirnay

Found 4 papers, 4 papers with code

Self-Improvement for Neural Combinatorial Optimization: Sample without Replacement, but Improvement

1 code implementation22 Mar 2024 Jonathan Pirnay, Dominik G. Grimm

Current methods for end-to-end constructive neural combinatorial optimization usually train a policy using behavior cloning from expert solutions or policy gradient methods from reinforcement learning.

Combinatorial Optimization Imitation Learning +4

Deep reinforcement learning uncovers processes for separating azeotropic mixtures without prior knowledge

1 code implementation10 Oct 2023 Quirin Göttl, Jonathan Pirnay, Jakob Burger, Dominik G. Grimm

Deep reinforcement learning agents, trained without prior knowledge, have shown to outperform humans in various complex planning problems in recent years.

reinforcement-learning

Policy-Based Self-Competition for Planning Problems

1 code implementation7 Jun 2023 Jonathan Pirnay, Quirin Göttl, Jakob Burger, Dominik Gerhard Grimm

AlphaZero-type algorithms may stop improving on single-player tasks in case the value network guiding the tree search is unable to approximate the outcome of an episode sufficiently well.

Combinatorial Optimization Job Shop Scheduling +2

Inpainting Transformer for Anomaly Detection

2 code implementations28 Apr 2021 Jonathan Pirnay, Keng Chai

Anomaly detection in computer vision is the task of identifying images which deviate from a set of normal images.

Anomaly Detection

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