新基准实例
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本数据集由波恩大学离散数学研究所和豪斯多夫数学中心的研究人员开发,旨在为具有时间依赖旅行时间的车辆路径问题提供真实世界的基准测试实例。数据集包括10个不同城市的实例,每个城市有2000、1000和500个地址。这些实例基于OpenStreetMap地图和Uber发布的速度数据,模拟了不同时间段内的旅行时间变化。数据集的目的是为了更准确地评估和比较不同算法在处理时间依赖性路径规划问题时的性能。
This dataset was developed by researchers from the Institute of Discrete Mathematics at the University of Bonn and the Hausdorff Center for Mathematics, aiming to provide real-world benchmark instances for the Vehicle Routing Problem with Time-Dependent Travel Times. The dataset includes instances from 10 distinct cities, with each city having three instance scales corresponding to 2000, 1000, and 500 addresses respectively. These instances are constructed based on OpenStreetMap data and speed data released by Uber, simulating the variations of travel times across different time periods. The purpose of this dataset is to enable more accurate evaluation and comparison of the performance of different algorithms when dealing with time-dependent route planning problems.




