考虑航线特征的机票价格预测方法研究*
钟丽珍,马敏书,周长锋

Forecasting Airfare Based on Route Characteristics
Zhong Lizhen,Ma Minshu,Zhou Changfeng
表9 高铁服务水平不同表示方式的误差对比
Table 9 Errors with Different Descriptions of High-speed Rail Service Level
有HSR_NUM 无HSR_NUM
误差(模型) 误差(模型)
有HSR_STD_PRICE 13.39%(M4) 13.37%(M20)
无HSR_STD_PRICE 13.37%(M19) 13.33%(M18)