1. Topic-sensitive PageRank
2. Hua Jiang, Yong-Xing Ge, Dan Zuo, and Bing Han. 2008. RIMERANK: A method of improving ranking scores by visited time. In 2008 international conference on machine learning and cybernetics, Vol. 3. IEEE, 1657-1657.
3. The stochastic approach for link-structure analysis (SALSA) and the TKC effect
4. Larry Page, Sergey Brin, Rajeev Motwani and Terry Winograd 1997. PageRank: Bringing order to the web. Technical Report. Stanford Digital Libraries Working Paper.
5. Rank monotonicity in centrality measures