Seoul Urban Traffic Dataset

该数据集是一个真实世界的城市交通数据集，由首尔周边约70,000辆出租车的交通速度数据构建而成，同时结合了划分为150米网格单元的区域居住人口数据。数据集不仅包含了来自出租车的交通速度信息，还有来自LTE基站区域的人口估计，以及分为10个代表性类型的兴趣点（POI）计数。该数据集已被用于实验，以评估所提出交通预测模型的性能。其规模覆盖了三个具有代表性的市中心区域：江南、弘大和蚕室。研究任务为道路交通预测。

This is a real-world urban traffic dataset constructed using traffic speed data collected from approximately 70,000 taxis around Seoul, combined with residential population data aggregated into 150-meter grid cells. The dataset includes not only traffic speed information from the taxis, but also population estimates derived from LTE base station coverage areas, as well as counts of Points of Interest (POIs) categorized into 10 representative types. This dataset has been utilized in experiments to assess the performance of the proposed traffic forecasting models. It encompasses three representative downtown districts: Gangnam, Hongdae, and Jamsil. The targeted research task is road traffic forecasting.