[jira] [Commented] (FLINK-1707) Add an Affinity Propagation Library Method

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLINK-1707?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15862997#comment-15862997 ] 

ASF GitHub Bot commented on FLINK-1707:
---------------------------------------

Github user joseprupi commented on the issue:

    https://github.com/apache/flink/pull/2885
  
    It is generating same messages than scikit-learn. To have same clusters CONVERGENCE_THRESHOLD from flink and convergence_iter from scikit need to be tuned.


> Add an Affinity Propagation Library Method
> ------------------------------------------
>
>                 Key: FLINK-1707
>                 URL: https://issues.apache.org/jira/browse/FLINK-1707
>             Project: Flink
>          Issue Type: New Feature
>          Components: Gelly
>            Reporter: Vasia Kalavri
>            Assignee: Josep Rubió
>            Priority: Minor
>              Labels: requires-design-doc
>         Attachments: Binary_Affinity_Propagation_in_Flink_design_doc.pdf
>
>
> This issue proposes adding the an implementation of the Affinity Propagation algorithm as a Gelly library method and a corresponding example.
> The algorithm is described in paper [1] and a description of a vertex-centric implementation can be found is [2].
> [1]: http://www.psi.toronto.edu/affinitypropagation/FreyDueckScience07.pdf
> [2]: http://event.cwi.nl/grades2014/00-ching-slides.pdf
> Design doc:
> https://docs.google.com/document/d/1QULalzPqMVICi8jRVs3S0n39pell2ZVc7RNemz_SGA4/edit?usp=sharing
> Example spreadsheet:
> https://docs.google.com/spreadsheets/d/1CurZCBP6dPb1IYQQIgUHVjQdyLxK0JDGZwlSXCzBcvA/edit?usp=sharing
> Graph:
> https://docs.google.com/drawings/d/1PC3S-6AEt2Gp_TGrSfiWzkTcL7vXhHSxvM6b9HglmtA/edit?usp=sharing



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