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[Graphx Louvain] questions about louvain deltaQ (关于louvain模块度变化量的疑问) #26

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SnowballPitcher opened this issue Dec 18, 2024 · 0 comments

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@SnowballPitcher
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SnowballPitcher commented Dec 18, 2024

deltaQ有问题。

可参考的公式推导:
https://web.stanford.edu/class/cs246/slides/11-graphs1.pdf

https://www.cnblogs.com/fengfenggirl/p/louvain.html

https://github.com/taynaud/python-louvain/blob/def91793772c3e77ab4167d175903a5365c24b4b/community/community_louvain.py#L470

此外,我发现另一个项目的louvain spark 实现与此项目很相似:https://github.com/vesoft-inc/nebula-algorithm

@SnowballPitcher SnowballPitcher changed the title questions about louvain deltaQ (关于louvain模块度变化量的疑问) [Graphx Louvain] questions about louvain deltaQ (关于louvain模块度变化量的疑问) Dec 18, 2024
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