Fig. 8From: Temporal walk based centrality metric for graph streamsAverage Spearman correlation between temporal Katz centrality scores of adjacent snapshots. Daily snapshots are used for Facebook, Students and Tumblr data sets, and hourly snapshots are used for RG17 and UO17 Twitter collections. The correlation is presented for β values 0.1,0.5,1.0 and several time decay intensityBack to article page