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This paper introduces RiskTraf, a residual learning plug-in for multi-variate traffic flow prediction, and presents a new benchmark PEMSB-3V to enhance forecasting accuracy by extrapolating risk from speed and occupancy data.
This paper proposes the Structure-Guided Spatiotemporal Attention Graph Neural Network (SGSAN) to improve traffic flow prediction by explicitly modeling structural dependencies for better interpretability and state-of-the-art accuracy.