Actual-Route-Datasets

该数据集包含了TSPTW、奖励收集旅行商问题（PCTSP）、带时间窗口的奖励收集旅行商问题（PCTSPTW）以及带容量限制的车辆路径问题（CVRP）的路由及其边标签，其中节点数量分别为20和50。此外，该数据集被划分为训练集、验证集和测试集，标签是通过基于规则的标注策略进行注释的。其规模分为节点数量为20和50的两个级别，任务是对车辆路径问题中的边进行分类。

This dataset provides routing instances and corresponding edge labels for four combinatorial optimization routing problems: Traveling Salesman Problem with Time Windows (TSPTW), Prize-Collecting Traveling Salesman Problem (PCTSP), Prize-Collecting Traveling Salesman Problem with Time Windows (PCTSPTW), and Capacitated Vehicle Routing Problem (CVRP). All instances have two scales with 20 and 50 nodes respectively. Furthermore, the dataset is split into training, validation, and test sets. The edge labels are annotated via a rule-based labeling strategy. The downstream task of this dataset is edge classification for vehicle routing problems.