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math.OC2012
Convergence of Tomlin's HOTS algorithm
Olivier Fercoq
The HOTS algorithm uses the hyperlink structure of the web to compute a vector of scores with which one can rank web pages. The HOTS vector is the vector of the exponentials of the…
math.OC2012★ 3 cited
PageRank optimization applied to spam detection
Olivier Fercoq
We give a new link spam detection and PageRank demotion algorithm called MaxRank. Like TrustRank and AntiTrustRank, it starts with a seed of hand-picked trusted and spam pages. We…