ConSTGAT: Contextual Spatial-Temporal Graph Attention Network for Travel Time Estimation at Baidu Maps.
Xiaomin FangJizhou HuangFan WangLingke ZengHaijin LiangHaifeng WangPublished in: KDD (2020)
Keyphrases
- spatial temporal
- travel time
- transportation networks
- traffic data
- spatial networks
- transport network
- finding the shortest path
- road network
- spatio temporal
- spatial and temporal
- traffic congestion
- action recognition
- shortest path
- temporal information
- estimation error
- public transport
- traffic flow
- video shots
- network traffic
- contextual information
- edge weights
- traffic conditions
- spanning tree
- weighted graph
- vehicle routing problem
- spatial information
- evolutionary algorithm