方法对比
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| 随机块模型× | 图神经网络× | |
|---|---|---|
| 领域≠ | 网络分析 | 深度学习 |
| 方法族≠ | Process / pipeline | Machine learning |
| 起源年份≠ | 1983 | 2017 |
| 提出者≠ | — | Kipf, T.N. & Welling, M. |
| 类型≠ | Probabilistic generative graph model | Deep learning on graph-structured data |
| 开创性文献≠ | Holland, P.W., Laskey, K.B. & Leinhardt, S. (1983). Stochastic Blockmodels: First Steps. Social Networks, 5(2), 109-137. DOI ↗ | Kipf, T.N. & Welling, M. (2017). Semi-Supervised Classification with Graph Convolutional Networks. ICLR. link ↗ |
| 别名 | SBM, degree-corrected SBM, DCSBM, Stokastik Blok Modeli (SBM) | Grafik Sinir Ağı (GNN), GNN, graph neural net, graph convolutional network |
| 相关≠ | 7 | 4 |
| 摘要≠ | The Stochastic Block Model (SBM), introduced by Holland, Laskey and Leinhardt (1983), is a probabilistic generative model for graphs that assigns nodes to latent blocks and parametrically estimates the connection probabilities between blocks. It is the foundational approach for community detection, core-periphery identification, and hierarchical structure discovery in network analysis. | A Graph Neural Network (GNN) is a deep learning method, popularised by Kipf and Welling in 2017 with the Graph Convolutional Network, that learns from the relationships in network (graph) structures made of nodes and edges. It is designed for data that is naturally relational, such as social networks, molecular structures, and recommendation systems. |
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