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AAAI
2008
13 years 11 months ago
Clustering via Random Walk Hitting Time on Directed Graphs
In this paper, we present a general data clustering algorithm which is based on the asymmetric pairwise measure of Markov random walk hitting time on directed graphs. Unlike tradi...
Mo Chen, Jianzhuang Liu, Xiaoou Tang
SODA
2003
ACM
126views Algorithms» more  SODA 2003»
13 years 10 months ago
The cover time of sparse random graphs
We study the cover time of a random walk on graphs G ∈ Gn,p when p = c log n
Colin Cooper, Alan M. Frieze
CPC
2010
117views more  CPC 2010»
13 years 6 months ago
Diameters in Supercritical Random Graphs Via First Passage Percolation
We study the diameter of C1, the largest component of the Erdos-R
Jian Ding, Jeong Han Kim, Eyal Lubetzky, Yuval Per...
RSA
2006
110views more  RSA 2006»
13 years 9 months ago
The degree sequences and spectra of scale-free random graphs
We investigate the degree sequences of scale-free random graphs. We obtain a formula for the limiting proportion of vertices with degree d, confirming non-rigorous arguments of Do...
Jonathan Jordan
PODS
2006
ACM
127views Database» more  PODS 2006»
14 years 9 months ago
Evolution of page popularity under random web graph models
The link structure of the Web can be viewed as a massive graph. The preferential attachment model and its variants are well-known random graph models that help explain the evoluti...
Rajeev Motwani, Ying Xu 0002