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An Analytical Comparison of Approaches to Personalizing PageRank

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2003-35. Stanford InfoLab, Stanford, (June 2003)

Abstract

PageRank, the popular link-analysis algorithm for ranking web pages, assigns a query and user independent estimate of "importance" to web pages. Query and user sensitive extensions of PageRank, which use a basis set of biased PageRank vectors, have been proposed in order to personalize the ranking function in a tractable way. We analytically compare three recent approaches to personalizing PageRank and discuss the tradeoffs of each one.

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