Spatio-Temporal Meta-Graph Learning for Traffic Forecasting
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Abstract (arXiv)
Traffic forecasting as a canonical task of multivariate time series forecasting has been a significant research topic in AI community. To address the spatio-temporal heterogeneity and non-stationarity implied in the traffic stream, in this study, we propose Spatio-Temporal Meta-Graph Learning as a novel Graph Structure Learning mechanism on spatio-temporal data. Specifically, we implement this idea into Meta-Graph Convolutional Recurrent Network (MegaCRN) by plugging the Meta-Graph Learner powered by a Meta-Node Bank into GCRN encoder-decoder. We conduct a comprehensive evaluation on two benchmark datasets (i.e., METR-LA and PEMS-BAY) and a new large-scale traffic speed dataset called EXPY-TKY that covers 1843 expressway road links in Tokyo. Our model outperformed the state-of-the-arts on all three datasets. Besides, through a series of qualitative evaluations, we demonstrate that our model can explicitly disentangle the road links and time slots with different patterns and be robustly adaptive to any anomalous traffic situations. Codes and datasets are available at https://github.com/deepkashiwa20/MegaCRN.
Key facts. Cited by 88 papers in the map (data through 7 Oct 2026). Builds on 36 of its 58 references that are in the map. First posted on arXiv 27 Nov 2022.
Builds on
36 of 58 references.
References · 36
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- 2021Autoformer: Decomposition Transformers with Auto-Correlation for Long-Term Series Forecastingcited by 1,654
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- 2017Spatio-Temporal Graph Convolutional Networks: A Deep Learning Framework for Traffic Forecastingcited by 1,125
- 2016HyperNetworkscited by 1,003
24 more
- 2017Modeling Long- and Short-Term Temporal Patterns with Deep Neural Networkscited by 869
- 2019Graph WaveNet for Deep Spatial-Temporal Graph Modelingcited by 820
- 2019Enhancing the Locality and Breaking the Memory Bottleneck of Transformer on Time Series Forecastingcited by 606
- 2020Connecting the Dots: Multivariate Time Series Forecasting with Graph Neural Networkscited by 563
- 2019Memorizing Normality to Detect Anomaly: Memory-augmented Deep Autoencoder for Unsupervised Anomaly Detectioncited by 560
- 2020Adaptive Graph Convolutional Recurrent Network for Traffic Forecastingcited by 525
- 2019GMAN: A Graph Multi-Attention Network for Traffic Predictioncited by 433
- 2018T-GCN: A Temporal Graph ConvolutionalNetwork for Traffic Predictioncited by 399
- 2021Spectral Temporal Graph Neural Network for Multivariate Time-series Forecastingcited by 298
- 2020Learning Memory-guided Normality for Anomaly Detectioncited by 278
- 2016Structured Sequence Modeling with Graph Convolutional Recurrent Networkscited by 273
- 2021Graph Neural Network for Traffic Forecasting: A Surveycited by 260
- 2020Spatial-Temporal Transformer Networks for Traffic Flow Forecastingcited by 179
- 2021Discrete Graph Structure Learning for Forecasting Multiple Time Seriescited by 169
- 2021Dynamic Graph Convolutional Recurrent Network for Traffic Prediction: Benchmark and Solutioncited by 156
- 2018Temporal Pattern Attention for Multivariate Time Series Forecastingcited by 125
- 2022Pre-training Enhanced Spatial-temporal Graph Neural Network for Multivariate Time Series Forecastingcited by 117
- 2021DL-Traff: Survey and Benchmark of Deep Learning Models for Urban Traffic Predictioncited by 73
- 2019Learning from Multiple Cities: A Meta-Learning Approach for Spatial-Temporal Predictioncited by 64
- 2020Coupled Layer-wise Graph Convolution for Transportation Demand Predictioncited by 54
- 2021Traffic Flow Forecasting with Spatial-Temporal Graph Diffusion Networkcited by 52
- 2020DiffMG: Differentiable Meta Graph Search for Heterogeneous Graph Neural Networkscited by 34
- 2021Learning to Remember Patterns: Pattern Matching Memory Networks for Traffic Forecastingcited by 19
- 2021Event-Aware Multimodal Mobility Nowcastingcited by 18
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Citing papers per year: 2022: 1; 2023: 12; 2024: 37; 2025: 21; 2026: 17.
88 papers.
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- 2023A Survey on Graph Neural Networks for Time Series: Forecasting, Classification, Imputation, and Anomaly Detectioncited by 145
- 2023Spatio-Temporal Graph Neural Networks for Predictive Learning in Urban Computing: A Surveycited by 140
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- 2024GinAR: An End-To-End Multivariate Time Series Forecasting Model Suitable for Variable Missingcited by 20
- 2023Disentangling Structured Components: Towards Adaptive, Interpretable and Scalable Time Series Forecastingcited by 19
- 2024Parsimony or Capability? Decomposition Delivers Both in Long-term Time Series Forecastingcited by 18
- 2024TESTAM: A Time-Enhanced Spatio-Temporal Attention Model with Mixture of Expertscited by 18
- 2024Heterogeneity-Informed Meta-Parameter Learning for Spatiotemporal Time Series Forecastingcited by 18
- 2024RPMixer: Shaking Up Time Series Forecasting with Random Projections for Large Spatial-Temporal Datacited by 17
38 more
- 2023STAEformer: Spatio-Temporal Adaptive Embedding Makes Vanilla Transformer SOTA for Traffic Forecastingcited by 12
- 2024ST-LoRA: Low-rank Adaptation for Spatio-Temporal Forecastingcited by 9
- 2024Multi-Modality Spatio-Temporal Forecasting via Self-Supervised Learningcited by 9
- 2024AutoSTF: Decoupled Neural Architecture Search for Cost-Effective Automated Spatio-Temporal Forecastingcited by 9
- 2024A Systematic Literature Review of Spatio-Temporal Graph Neural Network Models for Time Series Forecasting and Classificationcited by 9
- 2023Signed Graph Neural Ordinary Differential Equation for Modeling Continuous-time Dynamicscited by 8
- 2023Learning Gaussian Mixture Representations for Tensor Time Series Forecastingcited by 6
- 2023MemDA: Forecasting Urban Time Series with Memory-based Drift Adaptationcited by 6
- 2024Urban Traffic Accident Risk Prediction Revisited: Regionality, Proximity, Similarity and Sparsitycited by 6
- 2024LSTTN: A Long-Short Term Transformer-based Spatio-temporal Neural Network for Traffic Flow Forecastingcited by 4
- 2024NRFormer: Nationwide Nuclear Radiation Forecasting with Spatio-Temporal Transformercited by 4
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- 2024DualCast: A Model to Disentangle Aperiodic Events from Traffic Seriescited by 4
- 2025How Different from the Past? Spatio-Temporal Time Series Forecasting with Self-Supervised Deviation Learningcited by 4
- 2024Unifying Lane-Level Traffic Prediction from a Graph Structural Perspective: Benchmark and Baselinecited by 3
- 2024ST-FiT: Inductive Spatial-Temporal Forecasting with Limited Training Datacited by 3
- 2025SUSTeR: Sparse Unstructured Spatio Temporal Reconstruction on Traffic Predictioncited by 3
- 2025Persistent Homology-induced Graph Ensembles for Time Series Regressionscited by 3
- 2025Physics-Guided Learning of Meteorological Dynamics for Weather Downscaling and Forecastingcited by 3
- 2024TrafficGPT: Towards Multi-Scale Traffic Analysis and Generation with Spatial-Temporal Agent Frameworkcited by 2
- 2024Pre-Training Identification of Graph Winning Tickets in Adaptive Spatial-Temporal Graph Neural Networkscited by 2
- 2024Enhancing Spatio-temporal Quantile Forecasting with Curriculum Learning: Lessons Learnedcited by 2
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- 2024Leveraging Intra-Period and Inter-Period Features for Enhanced Passenger Flow Prediction of Subway Stationscited by 2
- 2024REFOL: Resource-Efficient Federated Online Learning for Traffic Flow Forecastingcited by 2
- 2025Dynamic Localisation of Spatial-Temporal Graph Neural Networkcited by 2
- 2025A Gravity-informed Spatiotemporal Transformer for Human Activity Intensity Predictioncited by 2
- 2025Fine-Grained Traffic Inference from Road to Lane via Spatio-Temporal Graph Node Generationcited by 2
- 2025ST-Hyper: Learning High-Order Dependencies Across Multiple Spatial-Temporal Scales for Multivariate Time Series Forecastingcited by 2
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- 2024Multi-View Neural Differential Equations for Continuous-Time Stream Data in Long-Term Traffic Forecastingcited by 1
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- 2024SSMT: Few-Shot Traffic Forecasting with Single Source Meta-Transfercited by 1
- 2024Memory-enhanced Invariant Prompt Learning for Urban Flow Prediction under Distribution Shiftscited by 1
- 20252DXformer: Dual Transformers for Wind Power Forecasting with Dual Exogenous Variablescited by 1
- 2025Efficient Traffic Forecasting on Large-Scale Road Network by Regularized Adaptive Graph Convolutioncited by 1
- 2025IBN: An Interpretable Bidirectional-Modeling Network for Multivariate Time Series Forecasting with Variable Missingcited by 1
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- 2026CASTANET: Causality-Aware Spatio-Temporal Adversarial Network Using Traffic Incident Effects28 Aug 2026
- 2026RiskTraf: Risk-Extrapolated Residual Learning for Multi-Variate Traffic Flow Prediction21 Aug 2026
- 2026MP3: Multi-Period Pattern Pre-training for Spatio-Temporal Forecasting11 Jun 2026
- 2026From Coarse to Fine: Managing Temporal Granularity in Spatio-Temporal Data for Fine-Grained Traffic Prediction8 Jun 2026
- 2026VLBM: Variational Latent Basis Modeling for OOD Robust Multivariate Time Series Forecasting1 Jun 2026
- 2026DSTFView: Multi-View Cloud-Edge Workload Forecasting with Dual-Input Spatio-Temporal-Frequency Modeling30 May 2026
- 2026Nested Spatio-Temporal Time Series Forecasting15 May 2026
- 2026Bilevel Graph Structure Learning, Revisited: Inner-Channel Origins of the Reported Gain8 May 2026
- 2026Dynamic Sheaf Diffusion Networks with Adaptive Local Structure for Heterogeneous Spatio-Temporal Graph Learning13 Apr 2026
- 2026Causality-inspired Federated Learning for Dynamic Spatio-Temporal Graphs31 Mar 2026
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- 2026AirDDE: Multifactor Neural Delay Differential Equations for Air Quality Forecasting18 Mar 2026
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- 2026Learning from Complexity: Exploring Dynamic Sample Pruning of Spatio-Temporal Training22 Feb 2026
- 2026PIMCST: Physics-Informed Multi-Phase Consensus and Spatio-Temporal Few-Shot Learning for Traffic Flow Forecasting2 Feb 2026
- 2026Meta Dynamic Graph for Traffic Flow Prediction15 Jan 2026
- 2025Multivariate Time Series Forecasting with Hybrid Euclidean-SPD Manifold Graph Neural Networks16 Dec 2025
- 2025Towards Resilient Transportation: A Conditional Transformer for Accident-Informed Traffic Forecasting10 Dec 2025
- 2025Spatio-temporal Multivariate Time Series Forecast with Chosen Variables28 Oct 2025
- 2025Temporally Detailed Hypergraph Neural ODEs for Disease Progression Modeling20 Oct 2025
- 2025MGTS-Net: Exploring Graph-Enhanced Multimodal Fusion for Augmented Time Series Forecasting18 Oct 2025
- 2025How Different from the Past? Spatio-Temporal Time Series Forecasting with Self-Supervised Deviation Learning6 Oct 2025
- 2025ST-LINK: Spatially-Aware Large Language Models for Spatio-Temporal Forecasting17 Sep 2025
- 2025IBN: An Interpretable Bidirectional-Modeling Network for Multivariate Time Series Forecasting with Variable Missing9 Sep 2025
- 2025ST-Hyper: Learning High-Order Dependencies Across Multiple Spatial-Temporal Scales for Multivariate Time Series Forecasting2 Sep 2025
- 2025Fine-Grained Traffic Inference from Road to Lane via Spatio-Temporal Graph Node Generation25 Jul 2025
- 2025A Gravity-informed Spatiotemporal Transformer for Human Activity Intensity Prediction16 Jun 2025
- 2025Efficient Traffic Forecasting on Large-Scale Road Network by Regularized Adaptive Graph Convolution8 Jun 2025
- 2025Physics-Guided Learning of Meteorological Dynamics for Weather Downscaling and Forecasting20 May 2025
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- 2025A Predictive Services Architecture for Efficient Airspace Operations21 Mar 2025
- 2025Persistent Homology-induced Graph Ensembles for Time Series Regressions18 Mar 2025
- 2025SUSTeR: Sparse Unstructured Spatio Temporal Reconstruction on Traffic Prediction24 Feb 2025
- 2025Dynamic Localisation of Spatial-Temporal Graph Neural Network8 Jan 2025
- 2024ST-FiT: Inductive Spatial-Temporal Forecasting with Limited Training Data14 Dec 2024
- 2024Memory-enhanced Invariant Prompt Learning for Urban Flow Prediction under Distribution Shifts7 Dec 2024
- 2024HiMoE: Heterogeneity-Informed Mixture-of-Experts for Fair Spatial-Temporal Forecasting30 Nov 2024
- 2024DualCast: A Model to Disentangle Aperiodic Events from Traffic Series27 Nov 2024
- 2024MFF-FTNet: Multi-scale Feature Fusion across Frequency and Temporal Domains for Time Series Forecasting26 Nov 2024
- 2024REFOL: Resource-Efficient Federated Online Learning for Traffic Flow Forecasting21 Nov 2024
- 2024Unveiling the Inflexibility of Adaptive Embedding in Traffic Forecasting18 Nov 2024
- 2024MIXAD: Memory-Induced Explainable Time Series Anomaly Detection30 Oct 2024
- 2024A Systematic Literature Review of Spatio-Temporal Graph Neural Network Models for Time Series Forecasting and Classification29 Oct 2024
- 2024FACTS: A Factored State-Space Framework For World Modelling28 Oct 2024
- 2024SSMT: Few-Shot Traffic Forecasting with Single Source Meta-Transfer21 Oct 2024
- 2024Leveraging Intra-Period and Inter-Period Features for Enhanced Passenger Flow Prediction of Subway Stations16 Oct 2024
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- 2024FACTS: A Factored State-Space Framework For World Modelling28 Oct 2024
- 2023A Survey on Graph Neural Networks for Time Series: Forecasting, Classification, Imputation, and Anomaly Detectioncited by 145
- 2023Spatio-Temporal Graph Neural Networks for Predictive Learning in Urban Computing: A Surveycited by 140
- 2024UniST: A Prompt-Empowered Universal Model for Urban Spatio-Temporal Predictioncited by 86
- 2024A Comprehensive Survey of Dynamic Graph Neural Networks: Models, Frameworks, Benchmarks, Experiments and Challengescited by 29
- 2023Spatial-Temporal-Decoupled Masked Pre-training for Spatiotemporal Forecastingcited by 27
- 2024ConvTimeNet: A Deep Hierarchical Fully Convolutional Model for Multivariate Time Series Analysiscited by 26
- 2024GinAR: An End-To-End Multivariate Time Series Forecasting Model Suitable for Variable Missingcited by 20
- 2023Disentangling Structured Components: Towards Adaptive, Interpretable and Scalable Time Series Forecastingcited by 19
- 2024Parsimony or Capability? Decomposition Delivers Both in Long-term Time Series Forecastingcited by 18
- 2024Heterogeneity-Informed Meta-Parameter Learning for Spatiotemporal Time Series Forecastingcited by 18
- 2024RPMixer: Shaking Up Time Series Forecasting with Random Projections for Large Spatial-Temporal Datacited by 17
- 2023STAEformer: Spatio-Temporal Adaptive Embedding Makes Vanilla Transformer SOTA for Traffic Forecastingcited by 12
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- 2026STCFormer: Adaptive Spatio-Temporal Modeling with Dynamic Cluster Transformer for Station-based Weather Forecasting30 Sep 2026
- 2026TimeES: Probabilistic and Deterministic Time Series Forecasting via Evolutionary Spectra26 Sep 2026
- 2026CASTANET: Causality-Aware Spatio-Temporal Adversarial Network Using Traffic Incident Effects28 Aug 2026
- 2026RiskTraf: Risk-Extrapolated Residual Learning for Multi-Variate Traffic Flow Prediction21 Aug 2026
- 2026MP3: Multi-Period Pattern Pre-training for Spatio-Temporal Forecasting11 Jun 2026
- 2026From Coarse to Fine: Managing Temporal Granularity in Spatio-Temporal Data for Fine-Grained Traffic Prediction8 Jun 2026
- 2026VLBM: Variational Latent Basis Modeling for OOD Robust Multivariate Time Series Forecasting1 Jun 2026
- 2026DSTFView: Multi-View Cloud-Edge Workload Forecasting with Dual-Input Spatio-Temporal-Frequency Modeling30 May 2026
- 2026Nested Spatio-Temporal Time Series Forecasting15 May 2026
- 2026Bilevel Graph Structure Learning, Revisited: Inner-Channel Origins of the Reported Gain8 May 2026
- 2026Dynamic Sheaf Diffusion Networks with Adaptive Local Structure for Heterogeneous Spatio-Temporal Graph Learning13 Apr 2026
- 2026Causality-inspired Federated Learning for Dynamic Spatio-Temporal Graphs31 Mar 2026
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