{"type": "article", "title": "PPO-STGNN: A Proximal Policy Optimization Approach with Spatio-Temporal Graph Neural Networks for DAG Task Scheduling in Cloud-Edge-End Computing", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/ppo-stgnn-a-proximal-policy-optimization-approach-with-spatio-temporal-graph-for", "original_source": "https://arxiv.org/abs/2609.03503", "published": "2026-09-04T04:00:00+00:00", "accessed": "2026-09-04", "id": "ppo-stgnn-a-proximal-policy-optimization-approach-with-spatio-temporal-graph-for"}