论文标题
图形神经网络深入强化学习的挑战和机遇：算法和应用的全面综述
Challenges and Opportunities in Deep Reinforcement Learning with Graph Neural Networks: A Comprehensive review of Algorithms and Applications
论文作者
论文摘要
深度强化学习（DRL）赋予了各种人工智能领域，包括模式识别，机器人技术，推荐系统和游戏。同样，图形神经网络（GNN）也证明了它们在监督学习数据方面的卓越表现。最近，GNN与DRL用于图形结构化环境的融合引起了很多关注。本文对这些混合动力作品进行了全面评论。这些作品可以分为两类：（1）算法增强，其中DRL和GNN相互补充以获得更好的实用性； （2）特定于应用的增强，其中DRL和GNN相互支持。这种融合有效地解决了工程和生命科学方面的各种复杂问题。基于审查，我们进一步分析了融合这两个领域的适用性和好处，尤其是在提高通用性和降低计算复杂性方面。最后，集成DRL和GNN的关键挑战以及潜在的未来研究方向的突出显示，这将吸引更广泛的机器学习社区。
Deep reinforcement learning (DRL) has empowered a variety of artificial intelligence fields, including pattern recognition, robotics, recommendation-systems, and gaming. Similarly, graph neural networks (GNN) have also demonstrated their superior performance in supervised learning for graph-structured data. In recent times, the fusion of GNN with DRL for graph-structured environments has attracted a lot of attention. This paper provides a comprehensive review of these hybrid works. These works can be classified into two categories: (1) algorithmic enhancement, where DRL and GNN complement each other for better utility; (2) application-specific enhancement, where DRL and GNN support each other. This fusion effectively addresses various complex problems in engineering and life sciences. Based on the review, we further analyze the applicability and benefits of fusing these two domains, especially in terms of increasing generalizability and reducing computational complexity. Finally, the key challenges in integrating DRL and GNN, and potential future research directions are highlighted, which will be of interest to the broader machine learning community.
