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[SPARK-18845][GraphX] PageRank has incorrect initialization value that leads to slow convergence #16271

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wants to merge 6 commits into from
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[SPARK-18845][GraphX] PageRank has incorrect initialization value that leads to slow convergence #16271

wants to merge 6 commits into from

Commits on Dec 12, 2016

  1. fix

    @aray
    aray committed Dec 12, 2016
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Commits on Dec 13, 2016

  1. fix initial value for grid graph independent calculation

    @aray
    aray committed Dec 13, 2016
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  2. use outer join so that sources are updated and fix reset probability … 

    …for personalized
    @aray
    aray committed Dec 13, 2016
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  3. fix star page rank test to account for sources getting updated in the… 

    … first iteration which then changes the center in the second iteration
    @aray
    aray committed Dec 13, 2016
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  4. additional unit test with comparison to igraph/networkx

    @aray
    aray committed Dec 13, 2016
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Commits on Dec 14, 2016

  1. update comment about rankGraph initialization

    @aray
    aray committed Dec 14, 2016
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