{"type": "article", "title": "hia-gat: A Heterogeneous Interaction-Aware Graph Attention Network For Frame-Level Traffic Conflict Risk Prediction On Freeways", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/hia-gat-a-heterogeneous-interaction-aware-graph-attention-network-for-frame-risk", "original_source": "https://arxiv.org/abs/2606.27577", "published": "2026-06-29T04:00:00+00:00", "accessed": "2026-06-29", "id": "hia-gat-a-heterogeneous-interaction-aware-graph-attention-network-for-frame-risk"}