torch_frame.nn.conv.ExcelFormerConv
- class ExcelFormerConv(channels: int, num_cols: int, num_heads: int, diam_dropout: float = 0.0, aium_dropout: float = 0.0, residual_dropout: float = 0.0)[来源]
基础类:
TableConvExcelFormer层在 “ExcelFormer: A Neural Network Surpassing GBDTs on Tabular Data” 论文中介绍。
- Parameters:
- forward(x: Tensor) Tensor[source]
将列方向的3维张量处理为另一个列方向的3维张量。
- Parameters:
x (torch.Tensor) – 输入列方向的张量,形状为
[batch_size, num_cols, hidden_channels]。args (Any) – 额外参数。
kwargs (Any) – 额外的关键字参数。