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Predicting dynamic transportation demand with mobility data

机译:利用出行数据预测动态交通需求

摘要

A travel information server estimates travel demand with mobility data. The server identifies activity types of users based, at least in part, on mobility data of the users. The mobility data has been collected over time and indicates at least locations and corresponding times at the locations. Travel information is generated with the mobility data for each of the activity types. The travel information for a first of the activity types is adjusted based, at least in part, on travel-related event data that corresponds to the first activity type to generate an adjusted travel information for the first activity type. The travel-related event data indicates an event that potentially influences travel for a short term computing an estimated travel demand with a combination of the adjusted travel information for the first activity type and the travel information for at least a second of the activity types.
机译:旅行信息服务器通过移动性数据估算旅行需求。服务器至少部分地基于用户的移动性数据来识别用户的活动类型。随时间推移已经收集了移动性数据,并且该移动性数据至少指示位置以及该位置处的对应时间。出行信息与每种活动类型的移动性数据一起生成。至少部分地基于与第一活动类型相对应的与旅行相关的事件数据来调整针对第一活动类型的旅行信息,以生成针对第一活动类型的经调整的旅行信息。与旅行有关的事件数据表示一种事件,该事件可能短期影响旅行,并结合第一活动类型的已调整旅行信息和至少第二活动类型的旅行信息来计算估计的旅行需求。

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