An Improved PageRank Algorithm: Immune to Spam. - Bing-Yuan Pu; Ting-Zhu Huang; Chun Wen (NSS, 2010)

A preconditioned and extrapolation-accelerated GMRES method for PageRank. - Bing-Yuan Pu; Ting-Zhu Huang; Chun Wen (Appl. Math. Lett., 2014)