Fig. 3From: Identification of top-K nodes in large networks using Katz centralityExperimental results of undirected datasets. a \(\alpha\) vs number of nodes in search space for Facebook dataset. b Degree centrality distribution of Facebook dataset. c \(\alpha\) vs number of nodes in search space for CA-GrQc dataset. d Degree centrality distribution of CA-GrQc datasetBack to article page