An Arnoldi-Inout method accelerated with a two-stage matrix splitting iteration for computing PageRank (Q1675429)
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scientific article; zbMATH DE number 6798985
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | An Arnoldi-Inout method accelerated with a two-stage matrix splitting iteration for computing PageRank |
scientific article; zbMATH DE number 6798985 |
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An Arnoldi-Inout method accelerated with a two-stage matrix splitting iteration for computing PageRank (English)
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27 October 2017
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A new two-stage matrix splitting iteration technique is proposed for computing PageRank. Then this technique is used to accelerate the Arnoldi-Inout algorithm and as a result, a preconditioned Arnoldi-inner-inner-out algorithm is presented for computing PageRank. Theoretical analysis and numerical tests show that the new algorithm performs better than the thick Arnoldi method and the Arnoldi-Inout method.
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PageRank
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inner-outer iteration
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Arnoldi algorithm
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two-stage splitting
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preconditioned Arnoldi-Inout
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numerical example
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0.93094015
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