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4 高铁服务水平的特征表示

Table 4 The Description of High-speed Rail Service Level

特征 模型 M18 M19 M20 HSR_STD_PRICE - √ - HSR_NUM - - √