NGSIM I-80
PulseAugur coverage of NGSIM I-80 — every cluster mentioning NGSIM I-80 across labs, papers, and developer communities, ranked by signal.
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New framework predicts multi-vehicle lane changes using dynamic scene graphs
Researchers have developed a new framework called DSiGAT, which uses a dynamic scene graph attention mechanism to predict the lane-change intentions and future trajectories of multiple interacting vehicles. This approac…
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New Graph Network Predicts Freeway Traffic Conflict Risk
Researchers have developed HIA-GAT, a novel graph attention network designed to predict traffic conflict risk on freeways at a frame-by-frame level. This model treats vehicles as nodes in a graph, with edges representin…
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NOVA framework discovers interpretable driver behavior models
Researchers have developed NOVA, a symbolic regression framework designed to uncover interpretable models of driver behavior from trajectory data. Applied to millions of driving observations, NOVA identified a robust tw…