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From Ahmet Emre Aladağ (JIRA) <j...@apache.org>
Subject [jira] [Commented] (GIRAPH-584) Giraph implementation of Nutch LinkRank Algorithm
Date Tue, 28 May 2013 08:24:23 GMT

    [ https://issues.apache.org/jira/browse/GIRAPH-584?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13668175#comment-13668175
] 

Ahmet Emre Aladağ commented on GIRAPH-584:
------------------------------------------

I'm working on this project on [1,2,3], following my proposal[3]. Currently I've got a basic
LinkRank code that can remove duplicate edges and perform PageRank calculation for 10 steps.

[0] https://github.com/AGMLab/giraph/
[1] https://github.com/AGMLab/giraph/tree/trunk/giraph-examples/src/main/java/org/apache/giraph/examples/LinkRank
[2] https://github.com/AGMLab/giraph/blob/trunk/giraph-examples/src/test/java/org/apache/giraph/examples/LinkRankVertexTest.java
[3] https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=31820383
                
> Giraph implementation of Nutch LinkRank Algorithm
> -------------------------------------------------
>
>                 Key: GIRAPH-584
>                 URL: https://issues.apache.org/jira/browse/GIRAPH-584
>             Project: Giraph
>          Issue Type: Task
>          Components: graph
>         Environment: Nutch trunk branch
> http://svn.apache.org/repos/asf/nutch/trunk/
>            Reporter: Lewis John McGibbney
>              Labels: gsoc2013
>
> This issue is initially aimed at the delegation of the Nutch page rank mechanism (called
LinkRank) to Apache Giraph.
> Motivation for this is simple, we envisage that this would probably save us quite a bit
of code and be more efficient.
> The idea is to attract and build interest around this issue and propose it for this years
Google Summer of Code.
> We would like to build links between the Giraph and Nutch communities and make both Nutch
and Giraph better in the process.
> INTERESTED MENTORS
> ------------------
> Lewis John McGibbney - lewismc at apache dot org
> INTERESTED STUDENTS
> -------------------
> Student name - Student email
> Ahmet Emre Aladag - emre.aladag at agmlab dot com
> Renato Marroquin - renatoj.marroquin at gmail dot com
> Cătălin Badea - catalin.badea392 at gmail dot com
> Ikhtiyor Akhmedov - ikhahmedov at gmail dot com
> Mike Aro - m.michael.aro at gmail dot com
> Related threads
> [0] http://s.apache.org/Sz9
> [1] http://s.apache.org/ssa
> [2] http://wiki.apache.org/nutch/CommandLineOptions#Webgraph_classes

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