Social Group Behavior Analysis Model Integrating Multitask Learning and Convolutional Neural Network

Table 5

Comparison of deep learning method and nondeep learning method on classified data sets.

		Accuracy	Precision	Recall	F1	TNR
Nondeep learning method	LapRLS	0.635	0.534	0.548	0.667	0.917
	KSRC	0.831	0.792	0.853	0.814	0.954
	mSRC	0.877	0.844	0.923	0.872	0.963
	MCMI-AB	0.618	0.595	0.574	0.564	0.898
	mcSVM	0.684	0.698	0.578	0.577	0.922
	ESRC	0.801	0.731	0.885	0.778	0.941
Deep learning methods	CNN + SVM	0.969	0.969	0.969	0.969	0.993
	CNN + mi-SVM	0.988	0.989	0.988	0.988	0.998
	CNN + MI-SVM	0.982	0.982	0.982	0.982	0.996
	-means	0.991	0.991	0.991	0.991	0.998
	Random	0.976	0.976	0.976	0.975	0.995