GitHub user bookling opened a pull request:
https://github.com/apache/spark/pull/14880
a better result of community, reduce "label shock"
I test the result, which is more reasonable
Because the LabelPropagation often suffers "labe shock"ï¼ and the result
of communities are often non-adjacent.
I think the label of node is userful between adjacent supersteps, and
the adjacent supersteps are relevant.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/bookling/spark patch-2
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/14880.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #14880
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commit f1a379324c6916c7eefc2b3e652d3f86009c64cb
Author: bookling <[email protected]>
Date: 2016-08-30T18:13:42Z
a better result of community, reduce "label shock"
I test the result, which is more reasonable
Because the LabelPropagation often suffers "labe shock"ï¼ and the result
of communities are often non-adjacent.
I think the label of node is userful between adjacent supersteps, and
the adjacent supersteps are relevant.
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