Large Scale Constrained Clustering With Reinforcement Learning
<|reference_start|>Large Scale Constrained Clustering With Reinforcement Learning: Given a network, allocating resources at clusters level, rather than at each node, enhances efficiency in resource allocation and usage. In this paper, we study the problem of finding fully connected disjoint clusters to minimize the intra-cluster distances and maximize the number of nodes assigned to the clusters, while also ensuring that no two nodes within a cluster exceed a threshold distance. While the problem can easily be formulated using a binary linear model, traditional combinatorial optimization solvers struggle when dealing with large-scale instances. We propose an approach to solve this constrained clustering problem via reinforcement learning. Our method involves training an agent to generate both feasible and (near) optimal solutions. The agent learns problem-specific heuristics, tailored to the instances encountered in this task. In the results section, we show that our algorithm finds near optimal solutions, even for large scale instances.<|reference_end|>
@article{schesch2024large,
    title={Large Scale Constrained Clustering With Reinforcement Learning},
    author={Benedikt Schesch, Marco Caserta},
    journal={arXiv preprint arXiv:2402.10177},
    year={2024},
    archivePrefix={arXiv},
    eprint={2402.10177},
    primaryClass={cs.LG cs.AI}
}