Short-time Traffic Flow Forecasting Based on Multi-adjacent Graph and Multi-head Attention Mechanism
Traffic flow forecasting is the cornerstone of many applications in transportation which has a great importance in smart city system.The difficulty of this task is how to effectively model the temporal and spatial dependence.Existing methods usually use GNN to model temporal correlation and CNN or R...
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| Format: | Article |
| Language: | zho |
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Editorial office of Computer Science
2023-04-01
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| Series: | Jisuanji kexue |
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| Online Access: | https://www.jsjkx.com/fileup/1002-137X/PDF/1002-137X-2023-50-4-40.pdf |