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Posted to issues@flink.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2016/09/21 14:52:20 UTC
[jira] [Commented] (FLINK-4643) Average Clustering Coefficient
[ https://issues.apache.org/jira/browse/FLINK-4643?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15510186#comment-15510186 ]
ASF GitHub Bot commented on FLINK-4643:
---------------------------------------
GitHub user greghogan opened a pull request:
https://github.com/apache/flink/pull/2528
[FLINK-4643] [gelly] Average Clustering Coefficient
Questions:
- Can we generalize "average" to operator on a common interface (i.e. "ScorableResult")? Here, the average clustering coefficient is only computed over vertices with minimum degree two.
- Would we be better off writing Gelly drivers in Scala?
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/greghogan/flink 4643_average_clustering_coefficient
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/2528.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 #2528
----
commit 773d2420916bca249e38047a21a1a1eb14db7fd2
Author: Greg Hogan <co...@greghogan.com>
Date: 2016-09-20T16:00:04Z
[FLINK-4643] [gelly] Average Clustering Coefficient
Directed and undirected analytics computing the average clustering
coefficient over vertices in a graph and an updated driver.
----
> Average Clustering Coefficient
> ------------------------------
>
> Key: FLINK-4643
> URL: https://issues.apache.org/jira/browse/FLINK-4643
> Project: Flink
> Issue Type: New Feature
> Components: Gelly
> Affects Versions: 1.2.0
> Reporter: Greg Hogan
> Assignee: Greg Hogan
> Priority: Minor
>
> Gelly has Global Clustering Coefficient and Local Clustering Coefficient. This adds Average Clustering Coefficient. The distinction is discussed in [http://jponnela.com/web_documents/twomode.pdf] (pdf page 2, document page 32).
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