[Retracted] Tourism Demand Prediction Model Using Particle Swarm Algorithm and Neural Network in Big Data Environment

Table 2

Experimental results of predicting performance indicators.

Methods	MSE	MAE	MAPE
The traditional NN model	16.87	3.27	0.084
The GM(1, 1) model	13.21	2.14	0.071
AdaBoost-ELM	12.14	2.85	0.067
Optimization model in this paper	12.08	2.13	0.063