Analysis of the Customer Churn Prediction Project in the Hotel Industry Based on Text Mining and the Random Forest Algorithm

Table 3

Comparison of the impact of feature selection and parameter adjustment mechanism in the proposed system.

Methods	Precision	Recall	F1	Accuracy
Random forest + gravitational search algorithm for feature selection	0.75	0.75	0.76	0.76
Random forest + differential evolution algorithm for parameters adjustment	0.74	0.75	0.76	0.74
Proposed method	0.77	0.76	0.76	0.77