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FasterSTS: A Faster Spatio-Temporal Synchronous Graph Convolutional Networks for Traffic flow Forecasting

2025-01-01Code Available0· sign in to hype

Ben-Ao Dai, Nengchao Lyu, Yongchao Miao

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Abstract

Accurate traffic flow prediction heavily relies on the spatio-temporal correlation of traffic flow data. Most current studies separately capture correlations in spatial and temporal dimensions, making it difficult to capture complex spatio-temporal heterogeneity, and often at the expense of increasing model complexity to improve prediction accuracy. Although there have been groundbreaking attempts in the field of spatio-temporal synchronous modeling, significant limitations remain in terms of performance and complexity control.This study proposes a quicker and more effective spatio-temporal synchronous traffic flow forecast model to address these issues.

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Benchmark Results

DatasetModelMetricClaimedVerifiedStatus
PeMS04FasterSTS12 Steps MAE18.49Unverified
PeMS08FasterSTSMAE@1h13.6Unverified
PeMSD4FasterSTS12 steps MAE18.49Unverified
PeMSD8FasterSTS12 steps MAE13.6Unverified

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