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[QST]: Leiden clustering before and after 23.02

Open wdnlotm opened this issue 1 year ago • 15 comments

What is your question?

Hi, I use the Leiden clustering a lot. Louvain as well, sometimes. I am experiencing big differences in the results when I use 23.02 and newer versions. My dataset has 80 mil edges and 6 mil nodes. The biggest notable difference is older than 23.02, the Leiden clustering produces about 20 clusters, but newer than 23.02 produces, sometimes, 200K clusters for the same dataset and settings. Now I need to use Dask cugraph but this big difference prevents me from moving on to the new versions. Any idea? Thank you.

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wdnlotm avatar Jul 09 '24 19:07 wdnlotm