Spatiotemporal gated traffic trajectory simulation with semantic-aware graph learning

Published: 01 Jan 2024, Last Modified: 29 Jun 2025Inf. Fusion 2024EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights•Semantic-aware graph learning is utilized throughout the entire pipeline.•Two spatiotemporal gates are devised with semantic graphs.•The proposed STEGA integrates GNN and powerful generative Transformer.•The proposed model outperforms all state-of-the-art baselines.
Loading