考虑航线特征的机票价格预测方法研究*
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钟丽珍,马敏书,周长锋
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Forecasting Airfare Based on Route Characteristics
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Zhong Lizhen,Ma Minshu,Zhou Changfeng
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表7 出发日期不同表示方式的误差对比
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Table 7 Errors with Different Descriptions of Departure Date
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与年度相关
与周相关 | - | DAY_OF_THE_WEEK | IS_WEEKEND | IS_MONDAY IS_FRIDAY IS_WEEKEND | 误差(模型) | 误差(模型) | 误差(模型) | 误差(模型) | - | 28.90%(M1) | 19.87%(M5) | 29.72%(M9) | 26.51%(M13) | WEEK_OF_THE_YEAR | 19.14%(M2) | 19.60%(M6) | 19.65%(M10) | 19.70%(M14) | YEARS_DIFF | 21.64%(M3) | 13.59%(M7) | 22.69%(M11) | 14.36%(M15) | WEEK_OF_THE_YEAR YEARS_DIFF | 13.39%(M4) | 13.89%(M8) | 14.24%(M12) | 20.78%(M16) |
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