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Table 3 Interpolation errors for centrality measures

From: Detecting social media users based on pedestrian networks and neighborhood attributes: an observational study

Centrality measure RMSERMSERMSERMSERMSE
  p=1p=2p=3p=4p=5
αω-weighted degreeα=0792×10−3763×10−3*793×10−3821×10−30.840
 α=0.57.587.037.157.317.43
 α=176.470.270.571.572.5
αω-weighted betweennessα=03.903.69*3.833.964.05
 α=0.54.484.424.704.895.01
 α=15.004.975.295.515.65
αω-weighted closenessα=0459×10−6203×10−6*175×10−6176×10−6179×10−6
 α=0.534.7×10−616.9×10−614.8×10−614.9×10−615.0×10−6
 α=15.96×10−64.06×10−63.96×10−63.89×10−63.85×10−6
  1. Note: “*” denotes the lowest RMSE value found