Deep reinforcement learning assisted genetic programming ensemble hyper-heuristics for dynamic scheduling of container port trucks

X Chen, R Bai, R Qu, J Dong… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Efficient truck dispatching is crucial for optimizing container terminal operations within
dynamic and complex scenarios. Despite good progress being made recently with more …

[HTML][HTML] Combining deep reinforcement learning and multi-stage stochastic programming to address the supply chain inventory management problem

F Stranieri, E Fadda, F Stella - International Journal of Production …, 2024 - Elsevier
We introduce a novel heuristic designed to address the supply chain inventory management
problem in the context of a two-echelon divergent supply chain. The proposed heuristic …

[HTML][HTML] An analysis of multi-agent reinforcement learning for decentralized inventory control systems

M Mousa, D van de Berg, N Kotecha… - Computers & Chemical …, 2024 - Elsevier
Most solutions to the inventory management problem assume a centralization of information
that is incompatible with organisational constraints in supply chain networks. The problem …

Performance of deep reinforcement learning algorithms in two-echelon inventory control systems

F Stranieri, F Stella, C Kouki - International Journal of Production …, 2024 - Taylor & Francis
This study conducts a comprehensive analysis of deep reinforcement learning (DRL)
algorithms applied to supply chain inventory management (SCIM), which consists of a …

OFCOURSE: a multi-agent reinforcement learning environment for order fulfillment

Y Zhu, Y Zhan, X Huang, Y Chen… - Advances in …, 2024 - proceedings.neurips.cc
The dramatic growth of global e-commerce has led to a surge in demand for efficient and
cost-effective order fulfillment which can increase customers' service levels and sellers' …

A K-means supported reinforcement learning framework to multi-dimensional knapsack

S Bushaj, İE Büyüktahtakın - Journal of Global Optimization, 2024 - Springer
In this paper, we address the difficulty of solving large-scale multi-dimensional knapsack
instances (MKP), presenting a novel deep reinforcement learning (DRL) framework. In this …

[HTML][HTML] Constrained continuous-action reinforcement learning for supply chain inventory management

R Burtea, C Tsay - Computers & Chemical Engineering, 2024 - Elsevier
Reinforcement learning (RL) is a promising solution for difficult decision-making problems,
such as inventory management in chemical supply chains. However, enabling RL to …

[HTML][HTML] Contextual reinforcement learning for supply chain management

A Batsis, S Samothrakis - Expert Systems with Applications, 2024 - Elsevier
Efficient generalisation in supply chain inventory management is challenging due to a
potential mismatch between the model optimised and objective reality. It is hard to know how …

gym-flp: A Python Package for Training Reinforcement Learning Algorithms on Facility Layout Problems

B Heinbach, P Burggräf, J Wagner - Operations Research Forum, 2024 - Springer
Reinforcement learning (RL) algorithms have proven to be useful tools for combinatorial
optimisation. However, they are still underutilised in facility layout problems (FLPs). At the …

NeuroPrim: An attention-based model for solving NP-hard spanning tree problems

Y Shi, C Han, T Guo - Science China Mathematics, 2024 - Springer
Spanning tree problems with specialized constraints can be difficult to solve in real-world
scenarios, often requiring intricate algorithmic design and exponential time. Recently, there …