Fig. 1From: Appraising discrepancies and similarities in semantic networks using concept-centered subnetworksSemantic networks of actors a and \(a'\) centered around concept c1. Both networks share concepts c2, c3 and c4 (excluding c1), which makes for a vertex overlap index of 3/4 as the minimum vertex size is 4. The link overlap index is 1/2, as one alter-alter link is shared (between c2 and c3) and the minimum link set size is 2Back to article page