What Is the Internet Water Army? A Practical Feature-Based Detection of Large-Scale Fake Reviews

Table 4

Classification result on JD dataset.

	Accuracy	AUC	F1	Precision	Recall
AdaBoost	0.630	0.680	0.629	0.632	0.628
Neural network	0.636	0.703	0.628	0.658	0.583
Gradient boosting	0.666	0.720	0.662	0.669	0.646
Logistic regression	0.645	0.698	0.622	0.664	0.588
Naive Bayes	0.589	0.668	0.399	0.742	0.274
Random forest	0.651	0.730	0.691	0.665	0.659
SVM	0.606	0.679	0.471	0.722	0.363
Ensemble	0.630	0.704	0.571	0.698	0.455