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From "Edward J. Yoon (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HAMA-891) Implement greedy heuristic partitioning algorithm
Date Mon, 01 Sep 2014 01:12:21 GMT

     [ https://issues.apache.org/jira/browse/HAMA-891?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Edward J. Yoon updated HAMA-891:
--------------------------------
    Assignee: Bhathiya Supun

> Implement greedy heuristic partitioning algorithm
> -------------------------------------------------
>
>                 Key: HAMA-891
>                 URL: https://issues.apache.org/jira/browse/HAMA-891
>             Project: Hama
>          Issue Type: New Feature
>          Components: graph
>            Reporter: Edward J. Yoon
>            Assignee: Bhathiya Supun
>              Labels: gsoc2014
>
> See http://www.charlesneedham.com/pubs/166151/kdd325-stanton.pdf
> {quote}Conclusion: 
> We have demonstrated that simple, one-pass streaming graph partitioning heuristics can
dramatically improve the edge-cut in distributed graphs. Our best performing heuris- tic is
the linear weighted variant of the greedy algorithm. This is a simple and effective preprocessing
step for large graph computation systems, as the data must be loaded onto the cluster any
way.
> ...{quote}



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