12 citations · 16 across the 7 of their papers we have counts for
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cs.SI2014★ 1 cited
Algebraic reputation model RepRank and its application to spambot detection
G. V. Ovchinnikov, D. A. Kolesnikov, I. V. Oseledets
Due to popularity surge social networks became lucrative targets for spammers and guerilla marketers, who are trying to game ranking systems and broadcast their messages at little…
cs.DS2014
Fast, memory efficient low-rank approximation of SimRank
I. V. Oseledets, G. V. Ovchinnikov
SimRank is a well-known similarity measure between graph vertices. In this paper novel low-rank approximation of SimRank is proposed.