torch_geometric.datasets.GemsecDeezer

class GemsecDeezer(root: str, name: str, transform: Optional[Callable] = None, pre_transform: Optional[Callable] = None, force_reload: bool = False)[source]

Bases: InMemoryDataset

在“GEMSEC: 自聚类图嵌入”论文中介绍的Deezer用户网络数据集。 节点代表Deezer用户，边代表相互的友谊。 任务是关于用户喜欢的音乐类型的多标签多类节点分类。

Parameters:

  • root (str) – Root directory where the dataset should be saved.

  • name (str) – 数据集的名称 ("HU", "HR", "RO").

  • transform (callable, optional) – A function/transform that takes in an torch_geometric.data.Data object and returns a transformed version. The data object will be transformed before every access. (default: None)

  • pre_transform (callable, optional) – A function/transform that takes in an torch_geometric.data.Data object and returns a transformed version. The data object will be transformed before being saved to disk. (default: None)

  • force_reload (bool, optional) – Whether to re-process the dataset. (default: False)