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https://issues.apache.org/jira/browse/FLINK-2271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14600890#comment-14600890
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ASF GitHub Bot commented on FLINK-2271:
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Github user mxm commented on the pull request:
https://github.com/apache/flink/pull/865#issuecomment-115167456
Thanks for adding tests. The changes look good to me.
> PageRank gives wrong results with weighted graph input
> ------------------------------------------------------
>
> Key: FLINK-2271
> URL: https://issues.apache.org/jira/browse/FLINK-2271
> Project: Flink
> Issue Type: Bug
> Components: Gelly
> Affects Versions: 0.9
> Reporter: Vasia Kalavri
> Assignee: Vasia Kalavri
> Fix For: 0.10
>
>
> The current implementation of the PageRank algorithm expects a weighted edge
> list as input. However, if the edge weight is other than 1.0, this will
> result in wrong results.
> We should change the library method and corresponding examples (also
> GSAPageRank) to expect an unweighted graph and compute the transition
> probabilities correctly.
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