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May, 2023
HiGen：层次图生成网络
HiGen: Hierarchical Graph Generative Networks
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Mahdi Karami
TL;DR
提出了一种新的图生成网络，以获得具有层级结构的图，并通过模块化方法在层级结构的不同级别生成社区，根据多项式分布对层级图中的边进行建模并成功地捕获了局部和全局性质。
Abstract
Most real-world graphs exhibit a
hierarchical structure
, which is often overlooked by existing
graph generation
methods. To address this limitation, we propose a novel graph generative network that captures the h
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