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LPA and Louvain community scale issue. #15

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XiaosongLis opened this issue Jan 31, 2019 · 1 comment
Open

LPA and Louvain community scale issue. #15

XiaosongLis opened this issue Jan 31, 2019 · 1 comment

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@XiaosongLis
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Hi, I implemented the LPA algorithm and the Louvain algorithm and compared the result with igraph. I found that they are different. For example, as for LPA, the igraph will get about 3040 communities, but my own code will get about 4050 communities. As for Louvain, the igraph will get 13 communities, but my code will get 55 communities. Actually, the results from my code are very similar to the igraph, only in about 7 communities, my code will divide the whole community to 3 or 4 communities, so as to lead the number of communities is different to the igraph.
Could you explain why it occurs the scale problem?

@XiaosongLis
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Thank you very much

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