Open access
2026
Cooperative and Conflict-Aware Alerting Using Graph-Based Reinforcement Learning in Rural Intersections for CAVs
A conflict-aware intersection alerting framework that integrates Relational Graph Convolutional Networks (RGCNs) with a Hybrid Proximal Policy Optimization (HPPO) to address limitations of existing approaches using multi-agent reinforcement learning and Graph Neural Networks.
Charles Jeyaseelan, K. S. Balasubramanyam, R. Suresha et al.
· IEEE Access · 0 citations