Skip to main content

Table 8 Pearson correlation coefficients between F-Score and network metrics

From: Network-theoretic information extraction quality assessment in the human trafficking domain

Network metric

City

Name

Phone

Order

-0.6284

-0.5268

-0.0769

Power-law Exponent

-0.5918

0.7635

-0.1704

Num. Connected Components

0.9484

0.8211

0.6347

Clustering Coefficient

0.6395

0.7352

0.3150

Degree Correlation

0.2693

0.0863

-0.3799

Order (of Largest Connected Component)

-0.9401

-0.3578

-0.5885

Algebraic Connectivity

0.9413

-0.7014

0.6583

Vertex Connectivity

0.9415

0.3980

0.7384

Edge Connectivity

0.9407

0.3980

0.5411

Diameter

-0.4459

0.3831

-0.5926

Avg. Shortest Path Length

-0.3948

-0.1305

-0.5984

  1. Since the network is disconnected, all metrics listed below Order (of Largest Connected Component) are computed over the largest connected component. * and ** respectively indicate statistical significance at the 95% and 99% level for the two-tailed test for the correlation coefficient with null hypothesis ρ=0