Fig. 3From: Compressive closeness in networksEffect of sparsity level k on the accuracy of CS-HICLOSE and the competing methods for the number of correctly detected top-k closeness centrality nodes. For all methods, we set the number of measurements to 0.4|V| and the measurements length to 0.25|V|. The higher the value of F-measure is, the more correlation between the top-k nodes list identified by a method and the global closeness centrality will beBack to article page