[postgis-devel] Code review of `Xmeans`

Han Wang hanwgeek at gmail.com
Sat Apr 3 01:53:10 PDT 2021


Hi all,

I just reviewed the code of `xmeans`(
https://github.com/postgis/postgis/pull/592/commits) which plans to replace
conventional kmeans. I would like to know if there is anyone to test its
performance? I think it may costs multiple times than kmeans.

Best regards,
Han
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