Difference between revisions of "Common neighbors"
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| − | Common neighbor is a directly heuristic method in many graph applications, like [[ | + | Common neighbor is a directly heuristic method in many graph applications, like [[Paper:Liben-Nowell Kleinberg J. Am.Soc.Inf.Sci.2007]]. |
== Formal Definition == | == Formal Definition == | ||
Revision as of 02:12, 27 September 2012
Common neighbor is a directly heuristic method in many graph applications, like Paper:Liben-Nowell Kleinberg J. Am.Soc.Inf.Sci.2007.
Formal Definition
Say are two nodes in the graph, means neighbors of . Common neighbors of and consist the set: .
In many applications, only is considered.
