A large-scale community structure analysis in Facebook

EPJ Data Science

Table 5 Similarity degree of community structures

Metric	Sample	Degree of similarity FNCA *vs.* LPA
Metric	Sample	Common	Mean	Median	Std. D.
$\hat{J}$	BFS	2.45%	73.28%	74.24%	18.76%
	uniform	35.57%	91.53%	98.63%	15.98%

In this table we report the results obtained computing the similarity between the community structure discovered by using FNCA and LPA in the BFS and uniform samples, computed by means of the binary Jaccard coefficient.