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PageRank Algorithm calculations help!!!

  • 20-04-2008 2:10am
    #1
    ianmull
    Closed Accounts Posts: 35 ✭


    Help with PageRank Calculations!!!!

    Im not sure whether to post this here but anyway,

    Im trying to understand the pageRank allgorithm to get the answer to this question:

    There are 3 pages, Berties and Gerrys and Ians.

    Mary has 4 links to Bertie, 2 links to Gerry, 1 link to Ian and no links to anybody else.
    Joni has 2 links to Bertie, 3 links to Gerry, 3 links to Ian and no links to anybody else.
    Miranda has 0 links to Bertie, 1 link to Gerry, 3 links to Ian and no links to anybody else.
    Suzy has 0 links to Bertie, 2 links to Gerry, 1 link to Ian and no links to anybody else.

    Using a dampning factor of 0.85, how do I calculate Berties, Gerrys and Ians pageRank???

    Im skeptical about how i'll do this so anybody who knows their help would be greatly appreciated!

    Thanks!:D


Comments

  • #2
    cavedave
    Registered Users, Registered Users 2 Posts: 2,164 ✭✭✭cavedave


    There is a good explanation of pagerank here. There is some more on the linear algebra involved here


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