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APWEB
2010
Springer

A Space and Time Efficient Algorithm for SimRank Computation

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A Space and Time Efficient Algorithm for SimRank Computation
SimRank has been proposed to rank web documents based on a graph model on hyperlinks. The existing techniques for conducting SimRank computation adopt an iteration computation paradigm. The most efficient technique has the time complexity O ( n3 ) with the space requirement O ( n2 ) in the worst case for each iteration where n is the number of nodes (web documents). In this paper, we propose novel optimization techniques such that each iteration takes the time O (min {n
Weiren Yu, Xuemin Lin, Jiajin Le
Added 06 Dec 2010
Updated 06 Dec 2010
Type Conference
Year 2010
Where APWEB
Authors Weiren Yu, Xuemin Lin, Jiajin Le
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