基于社区划分的空气质量指数（AQI）预测算法

袁燕,陈伯伦,朱国畅,花勇,于永涛

Prediction of Air Quality Index (AQI) based on community division

Yan Yuan,Bolun Chen,Guochang Zhu,Yong Hua,Yongtao Yu

表4 用来评估预测模型的参数值

Table 4 Parameters for the evaluation of the predictive model

Algorithm MSE RMSE MAPE MAE CK?UNR 3.20 1.79 0.017 1.79 UNR 1839.55 42.89 0.42 42.89 BP 182.25 13.5 0.13 13.5 ELM 35.88 5.99 0.058 5.99