Hierarchical spatio-temporal graph convolutional neural networks for traffic data imputation
Dongwei Xu, Peng Hang, Yufu Tang, Haifeng Guo
Topics & Concepts
Computer scienceData miningImputation (statistics)GraphCluster analysisConvolutional neural networkArtificial intelligenceMissing dataMachine learningTheoretical computer scienceTraffic Prediction and Management TechniquesHuman Mobility and Location-Based AnalysisTransportation Planning and Optimization