Skip to main content

Table 2 Anomaly detection techniques comparison under different metrics

From: Improved prediction of missing protein interactome links via anomaly detection

Network Anomaly Method Accuracy F-measure Sensitivity Specificity FP rate FN rate
Arabidopsis gpoc 96.69 96.77 99.19 94.19 5.81 0.81
thaliana parzen 85.75 85.12 81.50 90.00 10.00 18.50
  pca 69.25 76.48 1 38.50 61.50 0
  nn 77.50 81.63 1 55.00 45.00 0
Caenorhabditis gpoc 90.98 91.59 98.23 83.73 16.27 1.77
elegans parzen 69.63 76.61 99.50 39.75 60.25 0.50
  pca 56.13 69.50 1 12.25 87.75 0
  nn 56.37 69.63 1 12.75 87.25 0
Mus musculus gpoc 94.90 95.13 99.56 90.24 9.76 0.44
  parzen 90.62 91.39 99.50 81.75 18.25 0.50
  pca 70.37 77.15 1 40.75 59.25 0
  nn 76.50 80.97 1 53.00 47.00 0
Rattus gpoc 98.10 98.13 99.68 96.52 3.48 0.32
norvegicus parzen 96.13 96.25 99.50 92.75 7.25 0.50
  pca 77.25 81.47 1 54.50 45.50 0
  nn 91.37 92.06 1 82.75 17.25 0