2010 | OriginalPaper | Buchkapitel
Comparison of Two Algorithms for Computing Page Importance
verfasst von : Yuting Liu, Zhi-Ming Ma
Erschienen in: Algorithmic Aspects in Information and Management
Verlag: Springer Berlin Heidelberg
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In this paper we discuss the relation and the difference between two algorithms BrowseRank and PageRank. We analyze their stationary distributions by the ergodic theory of Markov processes. We compare in detail the link graph used in PageRank and the user browsing graph used in BrowseRank. Along with the comparison, the importance of the metadata contained in the user browsing graph is explored.