铁路高端商旅人士判定

该数据产品用于判定铁路乘客的高端商旅身份。根据乘客在统计日期前12个月内乘坐高端席别的比例进行判断，高端席别包括软卧、高级软卧、商务座、特等软座和软包。通过验证结果，可以判定乘客是否具有高端商旅身份（0表示比例大于0.7，1表示比例小于等于0.7）。

This data product is designed to identify the high-end business travel identity of railway passengers. The identification is based on the proportion of rail journeys passengers took in premium seat classes during the 12 months prior to the statistical date. The covered premium seat classes include soft sleepers, deluxe soft sleepers, business class seats, premium soft seats, and soft compartments. Based on the verification results, it can be determined whether a passenger has high-end business travel identity: 0 indicates the proportion is greater than 0.7, and 1 indicates the proportion is less than or equal to 0.7.

搜集汇总

背景与挑战

背景概述

该数据集通过分析乘客12个月内乘坐软卧、高级软卧等高端席别的比例（阈值0.7），判定其是否为铁路高端商旅人士。结果用0/1标识，适用于商旅人群分析场景。