[Retracted] A Visual Human-Computer Interaction System Based on Hybrid Visual Model

Table 3

The accuracy of different classification algorithms for Angle data processing.

Algorithm model	Euclidean k-NN	Manhattan k-NN	Minkowski k-NN	Entropy decision tree
Accuracy	0.84473	0.84555	0.8478	0.82692
Algorithm model	Gini decision tree	Entropy random forest	Gini random forest	Bootstrapping random forest
Accuracy	0.82523	0.73876	0.85271	0.73808
Algorithm model	No bootstrapping random forest	Gaussian kernel SVM (RBF)	Sigmoid NN	ReLu NN
Accuracy	0.72656	0.8754	0.8584	0.85207