基于随机森林模型的电商客户流失预测研究OA

The rapid development of the E-Commerce industry makes customer churn prediction increasingly important.This research focuses on using Machine Learning technology to address the customer churn early warning problem in the E-Commerce domain.Based on the Alibaba Cloud Tianchi dataset,this paper uses the Random Forest algorithm to construct a prediction model and compares it with other classical Machine Learning algorithms such as Naive Bayes,K-Nearest Neighbors,and Decision Tree,verifying the application value of the Random Forest model in this field.The experimental results show that the Random Forest model achieves the best performance on the customer churn prediction task,significantly outperforming other comparison models.In the balanced dataset experiment,its AUC value is also higher than those of the Naive Bayes algorithm,K-Nearest Neighbors classification algorithm,and Decision Tree model,fully demonstrating the excellent discriminative ability of the Random Forest model in distinguishing between churn and non-churn customers.This proves the effectiveness of the Random Forest model for E-Commerce enterprises to build an efficient and reliable customer churn early warning system,providing a methodological reference for the construction of early warning systems in E-Commerce enterprises.