A multi-power and multi-splitting inner-outer iteration for PageRank computation

Autor: Pu Bing-Yuan, Wen Chun, Hu Qian-Ying
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: Open Mathematics, Vol 18, Iss 1, Pp 1709-1718 (2020)
Druh dokumentu: article
ISSN: 2391-5455
DOI: 10.1515/math-2020-0120
Popis: As an effective and possible method for computing PageRank problem, the inner-outer (IO) iteration has attracted wide interest in the past few years since it was first proposed by Gleich et al. (2010). In this paper, we present a variant of the IO iteration, which is based on multi-step power and multi-step splitting and is denoted by MPMIO. The description and convergence are discussed in detail. Numerical examples are given to illustrate the effectiveness of the proposed method.
Databáze: Directory of Open Access Journals