Regional Collaborative Forecast of Cargo Throughput in China’s Circum-Bohai-Sea Region Based on LSTM Model

Table 4

Model accuracy comparison.

Target port	Best combination scheme	LSTM	ARIMA	GBRT	ANN	RNN
Tianjin	Tianjin + Dalian + Tangshan	10.08	17.87	14.65	19.67	18.05
Dalian	Dalian	9.65	19.18	12.58	20.58	16.84
Tangshan	Tangshan	11.28	15.67	15.94	27.79	20.55