Simple and Efficient Heterogeneous Graph Neural Network
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Abstract (arXiv)
Heterogeneous graph neural networks (HGNNs) have powerful capability to embed rich structural and semantic information of a heterogeneous graph into node representations. Existing HGNNs inherit many mechanisms from graph neural networks (GNNs) over homogeneous graphs, especially the attention mechanism and the multi-layer structure. These mechanisms bring excessive complexity, but seldom work studies whether they are really effective on heterogeneous graphs. This paper conducts an in-depth and detailed study of these mechanisms and proposes Simple and Efficient Heterogeneous Graph Neural Network (SeHGNN). To easily capture structural information, SeHGNN pre-computes the neighbor aggregation using a light-weight mean aggregator, which reduces complexity by removing overused neighbor attention and avoiding repeated neighbor aggregation in every training epoch. To better utilize semantic information, SeHGNN adopts the single-layer structure with long metapaths to extend the receptive field, as well as a transformer-based semantic fusion module to fuse features from different metapaths. As a result, SeHGNN exhibits the characteristics of simple network structure, high prediction accuracy, and fast training speed. Extensive experiments on five real-world heterogeneous graphs demonstrate the superiority of SeHGNN over the state-of-the-arts on both accuracy and training speed.
Key facts. Cited by 71 papers in the map (data through 7 Oct 2026). Builds on 34 of its 56 references that are in the map. First posted on arXiv 6 Jul 2022.
Builds on
34 of 56 references.
References · 34
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22 more
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Citing papers per year: 2023: 14; 2024: 20; 2025: 25; 2026: 12.
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- 2024Learning on Multimodal Graphs: A Surveycited by 22
- 2023Homophily-oriented Heterogeneous Graph Rewiringcited by 18
- 2023Efficient Heterogeneous Graph Learning via Random Projectioncited by 16
- 2024Topology-aware Embedding Memory for Continual Learning on Expanding Networkscited by 14
- 2024SEFraud: Graph-based Self-Explainable Fraud Detection via Interpretative Mask Learningcited by 12
- 2023Semantic-aware Node Synthesis for Imbalanced Heterogeneous Information Networkscited by 9
- 2023Mastering Long-Tail Complexity on Graphs: Characterization, Learning, and Generalizationcited by 8
- 2023Spectral Heterogeneous Graph Convolutions via Positive Noncommutative Polynomialscited by 8
- 2024HGAttack: Transferable Heterogeneous Graph Adversarial Attackcited by 6
- 2024LinkSAGE: Optimizing Job Matching Using Graph Neural Networkscited by 5
- 2024Task-Oriented GNNs Training on Large Knowledge Graphs for Accurate and Efficient Modelingcited by 5
- 2023HAGNN: Hybrid Aggregation for Heterogeneous Graph Neural Networkscited by 4
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- 2025OmniSage: Large Scale, Multi-Entity Heterogeneous Graph Representation Learningcited by 4
- 2023Seq-HGNN: Learning Sequential Node Representation on Heterogeneous Graphcited by 3
- 2024Unleashing the Potential of Text-attributed Graphs: Automatic Relation Decomposition via Large Language Modelscited by 3
- 2024HeGraphAdapter: Tuning Multi-Modal Vision-Language Models with Heterogeneous Graph Adaptercited by 3
- 2025Adaptive Heterogeneous Graph Neural Networks: Bridging Heterophily and Heterogeneitycited by 3
- 2023Knowledge Enhanced Graph Neural Networks for Graph Completioncited by 2
- 2024Revisiting Edge Perturbation for Graph Neural Network in Graph Data Augmentation and Attackcited by 2
- 2024HHGT: Hierarchical Heterogeneous Graph Transformer for Heterogeneous Graph Representation Learningcited by 2
- 2025ScaleGNN: Towards Scalable Graph Neural Networks via Adaptive High-order Neighboring Feature Fusioncited by 2
- 2025Heterogeneous Temporal Hypergraph Neural Networkcited by 2
- 2025Enhancing Homophily-Heterophily Separation: Relation-Aware Learning in Heterogeneous Graphscited by 2
- 2025Simple and Efficient Heterogeneous Temporal Graph Neural Networkcited by 2
- 2026An LLM-Guided Query-Aware Inference System for GNN Models on Large Knowledge Graphscited by 2
- 2023Refining Latent Representations: A Generative SSL Approach for Heterogeneous Graph Learningcited by 1
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- 2023Variational Graph Autoencoder for Heterogeneous Information Networks with Missing and Inaccurate Attributescited by 1
- 2023Towards Human-like Perception: Learning Structural Causal Model in Heterogeneous Graphcited by 1
- 2024Heterogeneous Graph Reinforcement Learning for Dependency-aware Multi-task Allocation in Spatial Crowdsourcingcited by 1
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- 2025Learning to Rank Critical Road Segments via Heterogeneous Graphs with Origin-Destination Flow Integrationcited by 1
- 2025Representation Learning with Mutual Influence of Modalities for Node Classification in Multi-Modal Heterogeneous Networkscited by 1
- 2025HERO: Preserving Structure and Semantics in Heterogeneous Continual Graph Learningcited by 1
- 2025HeTa: Relation-wise Heterogeneous Graph Foundation Attack Modelcited by 1
- 2025Bridging RDF Knowledge Graphs with Graph Neural Networks for Semantically-Rich Recommender Systemscited by 1
- 2025HGEN: Heterogeneous Graph Ensemble Networkscited by 1
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- 2024Few-shot Learning on Heterogeneous Graphs: Challenges, Progress, and Prospectscited by 0
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- 2026Heterogeneous Graph Condensation via Role-Aware Clustering3 Jul 2026
- 2026Physics-Guided Dual-Stream Heterogeneous Graph Neural Network for Predicting Full-Field Structural Response of Stiffened Panels18 Jun 2026
- 2026TypeBandit: Type-Level Context Allocation and Reweighting for Effective Attribute Completion in Heterogeneous Graph Neural Networks30 Apr 2026
- 2026CrossHGL: A Text-Free Foundation Model for Cross-Domain Heterogeneous Graph Learning29 Mar 2026
- 2026Multi-view Graph Convolutional Network with Fully Leveraging Consistency via Granular-ball-based Topology Construction, Feature Enhancement and Interactive Fusion20 Mar 2026
- 2026VeriHGN: Heterogeneous Graph-Based Congestion Prediction for Chip Layout Verification10 Mar 2026
- 2026An LLM-Guided Query-Aware Inference System for GNN Models on Large Knowledge Graphs4 Mar 2026
- 2026Learning to Fuse and Reconstruct Multi-View Graphs for Diabetic Retinopathy Grading25 Feb 2026
- 2026Scalable Heterogeneous Graph Learning via Heterogeneous-aware Orthogonal Prototype Experts9 Jan 2026
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- 2025Improving Graph Embeddings in Machine Learning Using Knowledge Completion with Validation in a Case Study on COVID-19 Spread15 Nov 2025
- 2025Simple and Efficient Heterogeneous Temporal Graph Neural Network21 Oct 2025
- 2025HeSRN: Representation Learning On Heterogeneous Graphs via Slot-Aware Retentive Network10 Oct 2025
- 2025Are Heterogeneous Graph Neural Networks Truly Effective for Node Classification? A Causal Perspective7 Oct 2025
- 2025LHGEL: Large Heterogeneous Graph Ensemble Learning using Batch View Aggregation3 Oct 2025
- 2025HGEN: Heterogeneous Graph Ensemble Networks11 Sep 2025
- 2025Adaptive Heterogeneous Graph Neural Networks: Bridging Heterophily and Heterogeneity8 Aug 2025
- 2025Enhancing Homophily-Heterophily Separation: Relation-Aware Learning in Heterogeneous Graphs26 Jun 2025
- 2025Heterogeneous Temporal Hypergraph Neural Network18 Jun 2025
- 2025Bridging RDF Knowledge Graphs with Graph Neural Networks for Semantically-Rich Recommender Systems10 Jun 2025
- 2025HeTa: Relation-wise Heterogeneous Graph Foundation Attack Model9 Jun 2025
- 2025Heterogeneous Sequel-Aware Graph Neural Networks for Sequential Learning5 Jun 2025
- 2025Heterogeneous Graph Backdoor Attack30 May 2025
- 2025HERO: Preserving Structure and Semantics in Heterogeneous Continual Graph Learning23 May 2025
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- 2025Out-of-Distribution Detection in Heterogeneous Graphs via Energy Propagation29 Apr 2025
- 2025Learning to Rank Critical Road Segments via Heterogeneous Graphs with Origin-Destination Flow Integration27 Apr 2025
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- 2025MAPN: Enhancing Heterogeneous Sparse Graph Representation by Mamba-based Asynchronous Aggregation23 Feb 2025
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- 2024Deep Graph Attention Networks21 Oct 2024
- 2024Heterogeneous Graph Reinforcement Learning for Dependency-aware Multi-task Allocation in Spatial Crowdsourcing20 Oct 2024
- 2024HeGraphAdapter: Tuning Multi-Modal Vision-Language Models with Heterogeneous Graph Adapter10 Oct 2024
- 2024LAMP: Learnable Meta-Path Guided Adversarial Contrastive Learning for Heterogeneous Graphs10 Sep 2024
- 2024SiHGNN: Leveraging Properties of Semantic Graphs for Efficient HGNN Acceleration27 Aug 2024
- 2024RSEA-MVGNN: Multi-View Graph Neural Network with Reliable Structural Enhancement and Aggregation14 Aug 2024
- 2024HHGT: Hierarchical Heterogeneous Graph Transformer for Heterogeneous Graph Representation Learning18 Jul 2024
- 2024Graph Dimension Attention Networks for Enterprise Credit Assessment16 Jul 2024
- 2024A Unified Framework for Combinatorial Optimization Based on Graph Neural Networks19 Jun 2024
- 2024SEFraud: Graph-based Self-Explainable Fraud Detection via Interpretative Mask Learning17 Jun 2024
- 2024Unleashing the Potential of Text-attributed Graphs: Automatic Relation Decomposition via Large Language Models28 May 2024
- 2024Few-shot Learning on Heterogeneous Graphs: Challenges, Progress, and Prospects10 Mar 2024
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- 2023Homophily-oriented Heterogeneous Graph Rewiringcited by 18
- 2023Efficient Heterogeneous Graph Learning via Random Projectioncited by 16
- 2024Topology-aware Embedding Memory for Continual Learning on Expanding Networkscited by 14
- 2024SEFraud: Graph-based Self-Explainable Fraud Detection via Interpretative Mask Learningcited by 12
- 2023Semantic-aware Node Synthesis for Imbalanced Heterogeneous Information Networkscited by 9
- 2023Mastering Long-Tail Complexity on Graphs: Characterization, Learning, and Generalizationcited by 8
- 2023Spectral Heterogeneous Graph Convolutions via Positive Noncommutative Polynomialscited by 8
- 2024HGAttack: Transferable Heterogeneous Graph Adversarial Attackcited by 6
- 2024LinkSAGE: Optimizing Job Matching Using Graph Neural Networkscited by 5
- 2024Task-Oriented GNNs Training on Large Knowledge Graphs for Accurate and Efficient Modelingcited by 5
- 2023HAGNN: Hybrid Aggregation for Heterogeneous Graph Neural Networkscited by 4
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- 2026MetaRTL: Meta-path Attention Enhanced Relational Table Learning17 Sep 2026
- 2026FinFraudBench: A Heterogeneous Graph Benchmark for Financial Fraud Detection15 Aug 2026
- 2026THGFM: Dual-Branch Temporal Heterogeneous Graph Fusion Model29 Jul 2026
- 2026Heterogeneous Graph Condensation via Role-Aware Clustering3 Jul 2026
- 2026Physics-Guided Dual-Stream Heterogeneous Graph Neural Network for Predicting Full-Field Structural Response of Stiffened Panels18 Jun 2026
- 2026TypeBandit: Type-Level Context Allocation and Reweighting for Effective Attribute Completion in Heterogeneous Graph Neural Networks30 Apr 2026
- 2026CrossHGL: A Text-Free Foundation Model for Cross-Domain Heterogeneous Graph Learning29 Mar 2026
- 2026Multi-view Graph Convolutional Network with Fully Leveraging Consistency via Granular-ball-based Topology Construction, Feature Enhancement and Interactive Fusion20 Mar 2026
- 2026VeriHGN: Heterogeneous Graph-Based Congestion Prediction for Chip Layout Verification10 Mar 2026
- 2026An LLM-Guided Query-Aware Inference System for GNN Models on Large Knowledge Graphs4 Mar 2026
- 2026Learning to Fuse and Reconstruct Multi-View Graphs for Diabetic Retinopathy Grading25 Feb 2026
- 2025Causal Heterogeneous Graph Learning Method for Chronic Obstructive Pulmonary Disease Prediction22 Dec 2025
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