Skip to main content

Table 4 Accuracy Comparison for Anomalous User Detection on Dataset1

From: An efficient hybrid system for anomaly detection in social networks

Algorithms Recall Precision F-Measure Accuracy
KNN (K=10) 0.936120 0.983026 0.959000 0.951073
NBC 0.973680 0.947904 0.960619 0.956849
SVM 0.963492 0.965959 0.964724 0.959741
C4.5 0.931444 0.997881 0.963519 0.966161
Random Forest 0.959831 0.983749 0.971643 0.975035
DT-SVMNB 0.96609 0.985876 0.975883 0.978178