Graph Random Neural Network for Semi-Supervised Learning on Graphs
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Abstract (arXiv)
We study the problem of semi-supervised learning on graphs, for which graph neural networks (GNNs) have been extensively explored. However, most existing GNNs inherently suffer from the limitations of over-smoothing, non-robustness, and weak-generalization when labeled nodes are scarce. In this paper, we propose a simple yet effective framework -- GRAPH RANDOM NEURAL NETWORKS (GRAND) -- to address these issues. In GRAND, we first design a random propagation strategy to perform graph data augmentation. Then we leverage consistency regularization to optimize the prediction consistency of unlabeled nodes across different data augmentations. Extensive experiments on graph benchmark datasets suggest that GRAND significantly outperforms state-of-the-art GNN baselines on semi-supervised node classification. Finally, we show that GRAND mitigates the issues of over-smoothing and non-robustness, exhibiting better generalization behavior than existing GNNs. The source code of GRAND is publicly available at https://github.com/Grand20/grand.
Key facts. Cited by 213 papers in the map (data through 14 Oct 2026). First posted on arXiv 22 May 2020.
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Citing papers per year: 2021: 37; 2022: 44; 2023: 47; 2024: 43; 2025: 27; 2026: 15.
213 papers.
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- 2021A Survey on Deep Semi-supervised Learningcited by 251
- 2023Language is All a Graph Needscited by 220
- 2021Are we really making much progress? Revisiting, benchmarking, and refining heterogeneous graph neural networkscited by 176
- 2022NAGphormer: A Tokenized Graph Transformer for Node Classification in Large Graphscited by 137
- 2022Data Augmentation for Deep Graph Learning: A Surveycited by 133
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- 2021DropGNN: Random Dropouts Increase the Expressiveness of Graph Neural Networkscited by 118
- 2021Dirichlet Energy Constrained Learning for Deep Graph Neural Networkscited by 97
- 2022Out-Of-Distribution Generalization on Graphs: A Surveycited by 97
- 2022USB: A Unified Semi-supervised Learning Benchmark for Classificationcited by 95
- 2021Graph-based Semi-supervised Learning: A Comprehensive Reviewcited by 79
- 2021Learning from Counterfactual Links for Link Predictioncited by 69
38 more
- 2022Empowering Graph Representation Learning with Test-Time Graph Transformationcited by 67
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- 2021Gophormer: Ego-Graph Transformer for Node Classificationcited by 63
- 2022Graph Data Augmentation for Graph Machine Learning: A Surveycited by 62
- 2022Graph Anomaly Detection via Multi-Scale Contrastive Learning Networks with Augmented Viewcited by 55
- 2021Local Augmentation for Graph Neural Networkscited by 53
- 2021Graph Robustness Benchmark: Benchmarking the Adversarial Robustness of Graph Machine Learningcited by 44
- 2024A Comprehensive Survey on Data Augmentationcited by 40
- 2022Mask and Reason: Pre-Training Knowledge Graph Transformers for Complex Logical Queriescited by 39
- 2023Are Defenses for Graph Neural Networks Robust?cited by 38
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- 2021Tree Decomposed Graph Neural Networkcited by 35
- 2023SE-GSL: A General and Effective Graph Structure Learning Framework through Structural Entropy Optimizationcited by 35
- 2023GraphPatcher: Mitigating Degree Bias for Graph Neural Networks via Test-time Augmentationcited by 31
- 2022Metropolis-Hastings Data Augmentation for Graph Neural Networkscited by 30
- 2022On the Robustness of Graph Neural Diffusion to Topology Perturbationscited by 30
- 2022DropMessage: Unifying Random Dropping for Graph Neural Networkscited by 29
- 2022Topology-aware Graph Neural Networks for Learning Feasible and Adaptive ac-OPF Solutionscited by 28
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- 2021Graph Pointer Neural Networkscited by 27
- 2021Imbalanced Graph Classification via Graph-of-Graph Neural Networkscited by 27
- 2022Model Degradation Hinders Deep Graph Neural Networkscited by 26
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- 2021Bridging the Gap between Spatial and Spectral Domains: A Unified Framework for Graph Neural Networkscited by 19
- 2021Evaluating Deep Graph Neural Networkscited by 19
- 2021Designing the Topology of Graph Neural Networks: A Novel Feature Fusion Perspectivecited by 19
- 2023GraphMETRO: Mitigating Complex Graph Distribution Shifts via Mixture of Aligned Expertscited by 19
- 2024Graph Learning under Distribution Shifts: A Comprehensive Survey on Domain Adaptation, Out-of-distribution, and Continual Learningcited by 18
- 2022Defending Graph Convolutional Networks against Dynamic Graph Perturbations via Bayesian Self-supervisioncited by 16
- 2023Graph Mixup with Soft Alignmentscited by 15
- 2023Towards Data-centric Graph Machine Learning: Review and Outlookcited by 15
50 most cited of 213 All 213 (JSON)
- 2026Robust Graph Clustering Network for Multiple Missing Data25 Sep 2026
- 2026Let Prompts Bridge Defense Knowledge: Transferable Graph Purification via Vulnerability-Aware GPL29 Aug 2026
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- 2026NodeImport: Imbalanced Node Classification with Node Importance Assessment15 Jul 2026
- 2026T3R: Deeper Test-Time Adaptation for Graph Neural Networks via Gradient Rotation29 Jun 2026
- 2026Learning Graphs through Continuous Information Entropy Fields22 Jun 2026
- 2026RADE: Random Add-Drop Edge as a Regularizer30 May 2026
- 2026Anomaly as Non-Conformity via Training-Free Graph Laplacian Energy Minimization27 May 2026
- 2026Adversarial Graph Neural Network Benchmarks: Towards Practical and Fair Evaluation7 May 2026
- 2026Mind the Unseen Mass: Unmasking LLM Hallucinations via Soft-Hybrid Alphabet Estimation21 Apr 2026
- 2026Optimization-Free Graph Embedding via Distributional Kernel for Community Detection14 Feb 2026
- 2026Generalizing GNNs with Tokenized Mixture of Experts9 Feb 2026
38 more
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- 2026DisRFM: Polar Riemannian Flow Matching for Structure-Preserving Graph Domain Adaptation31 Jan 2026
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- 2025ModSSC: A Modular Framework for Semi-Supervised Classification on Heterogeneous Data15 Dec 2025
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- 2025Evolving Graph Learning for Out-of-Distribution Generalization in Non-stationary Environments4 Nov 2025
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- 2025Diffusion-Assisted Distillation for Self-Supervised Graph Representation Learning with MLPs5 Oct 2025
- 2025From Moments to Models: Graphon-Mixture Learning for Mixup and Contrastive Learning4 Oct 2025
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- 2025CRoC: Context Refactoring Contrast for Graph Anomaly Detection with Limited Supervision17 Aug 2025
- 2025CoATA: Effective Co-Augmentation of Topology and Attribute for Graph Neural Networks27 Jun 2025
- 2025Towards a deeper GCN: Alleviate over-smoothing with iterative training and fine-tuning21 Jun 2025
- 2025Aggregation Buffer: Revisiting DropEdge with a New Parameter Block27 May 2025
- 2025Simple yet Effective Graph Distillation via Clustering27 May 2025
- 2025CATS: Mitigating Correlation Shift for Multivariate Time Series Classification5 Apr 2025
- 2025AugWard: Augmentation-Aware Representation Learning for Accurate Graph Classification27 Mar 2025
- 2025Semi-supervised Node Importance Estimation with Informative Distribution Modeling for Uncertainty Regularization26 Mar 2025
- 20253D Occupancy Prediction with Low-Resolution Queries via Prototype-aware View Transformation19 Mar 2025
- 2025Diffusion on Graph: Augmentation of Graph Structure for Node Classification16 Mar 2025
- 2025Effective High-order Graph Representation Learning for Credit Card Fraud Detection3 Mar 2025
- 2025Democratizing Large Language Model-Based Graph Data Augmentation via Latent Knowledge Graphs19 Feb 2025
- 2025Effects of Dropout on Performance in Long-range Graph Learning Tasks11 Feb 2025
- 2025Spatiotemporal Air Quality Mapping in Urban Areas Using Sparse Sensor Data, Satellite Imagery, Meteorological Factors, and Spatial Features20 Jan 2025
- 2024Adversarial Training for Graph Neural Networks via Graph Subspace Energy Optimization25 Dec 2024
- 2024CLDG: Contrastive Learning on Dynamic Graphs19 Dec 2024
- 2024Edge Contrastive Learning: An Augmentation-Free Graph Contrastive Learning Model15 Dec 2024
- 2024ProTransformer: Robustify Transformers via Plug-and-Play Paradigm30 Oct 2024
- 2024Subgraph Aggregation for Out-of-Distribution Generalization on Graphs29 Oct 2024
- 2024Score-based Conditional Out-of-Distribution Augmentation for Graph Covariate Shift23 Oct 2024
- 2024IGNN-Solver: A Graph Neural Solver for Implicit Graph Neural Networks11 Oct 2024
- 2024Multi-Task Curriculum Graph Contrastive Learning with Clustering Entropy Guidance22 Aug 2024
50 newest of 213 All 213 (JSON)
- 2021Multi-task Self-distillation for Graph-based Semi-Supervised Learningcited by 8
- 2021Self-Training with Differentiable Teachercited by 7
- 2021Scalable Consistency Training for Graph Neural Networks via Self-Ensemble Self-Distillationcited by 2
- 2023Shared Growth of Graph Neural Networks via Prompted Free-direction Knowledge Distillationcited by 1
- 2023Shared Growth of Graph Neural Networks via Prompted Free-direction Knowledge Distillation2 Jul 2023
- 2021Multi-task Self-distillation for Graph-based Semi-Supervised Learning2 Dec 2021
- 2021Scalable Consistency Training for Graph Neural Networks via Self-Ensemble Self-Distillation12 Oct 2021
- 2021Self-Training with Differentiable Teacher15 Sep 2021
- 2021A Survey on Deep Semi-supervised Learningcited by 251
- 2023Language is All a Graph Needscited by 220
- 2021Are we really making much progress? Revisiting, benchmarking, and refining heterogeneous graph neural networkscited by 176
- 2022NAGphormer: A Tokenized Graph Transformer for Node Classification in Large Graphscited by 137
- 2022Data Augmentation for Deep Graph Learning: A Surveycited by 133
- 2023GraphMAE2: A Decoding-Enhanced Masked Self-Supervised Graph Learnercited by 132
- 2021DropGNN: Random Dropouts Increase the Expressiveness of Graph Neural Networkscited by 118
- 2021Dirichlet Energy Constrained Learning for Deep Graph Neural Networkscited by 97
- 2022Out-Of-Distribution Generalization on Graphs: A Surveycited by 97
- 2022USB: A Unified Semi-supervised Learning Benchmark for Classificationcited by 95
- 2021Graph-based Semi-supervised Learning: A Comprehensive Reviewcited by 79
- 2021Learning from Counterfactual Links for Link Predictioncited by 69
12 most cited of 203 All 203 (JSON)
- 2026Robust Graph Clustering Network for Multiple Missing Data25 Sep 2026
- 2026Let Prompts Bridge Defense Knowledge: Transferable Graph Purification via Vulnerability-Aware GPL29 Aug 2026
- 2026Node4All: Learning Node Representation Beyond Datasets19 Jul 2026
- 2026NodeImport: Imbalanced Node Classification with Node Importance Assessment15 Jul 2026
- 2026T3R: Deeper Test-Time Adaptation for Graph Neural Networks via Gradient Rotation29 Jun 2026
- 2026Learning Graphs through Continuous Information Entropy Fields22 Jun 2026
- 2026RADE: Random Add-Drop Edge as a Regularizer30 May 2026
- 2026Anomaly as Non-Conformity via Training-Free Graph Laplacian Energy Minimization27 May 2026
- 2026Adversarial Graph Neural Network Benchmarks: Towards Practical and Fair Evaluation7 May 2026
- 2026Mind the Unseen Mass: Unmasking LLM Hallucinations via Soft-Hybrid Alphabet Estimation21 Apr 2026
- 2026Optimization-Free Graph Embedding via Distributional Kernel for Community Detection14 Feb 2026
- 2026EdgeMask-DG*: Learning Domain-Invariant Graph Structures via Adversarial Edge Masking5 Feb 2026
12 newest of 203 All 203 (JSON)