Comments (3)
Absolutely, a heterogeneous hyperedge will have a more powerful modeling ability. It is a good direction for DHG's future work. Can you provide more materials? Some related links like code repositories, papers, and datasets of existing heterogeneous structures?
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There was a study on node classification task ,which proposed a graph neural network-based representation learning framework for heterogeneous hypergraphs. This work has been published in WSDM,named Heterogeneous Hypergraph Embedding for Graph Classification. It may give you some reference.
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Related Issues (20)
- 请帮忙看一下画图代码draw_hypergraph()的参数无法调整如v_line_width和e_line_width,限制输入的格式错了,修改也没变化。 HOT 2
- 我针对你的超图写了个邻接矩阵的接口,想请老哥帮忙看看写的对不对?我自己也做了个些测试,输出的挺对,你介意合并不? HOT 2
- 中文文档有误
- 大型图的处理
- torch.topk 函数设置 largest=False 是为了找到最小的距离,即最近的邻居。这种方法可能比转换张量为 numpy 数组并使用 scipy.spatial.cKDTree 更有效,因为它避免了 CPU 和 GPU 之间的数据传输。 HOT 1
- 如何获取训练后节点的向量?
- e_weight=None,agg='softmax' 时Graph类v2v中x=torch.sparse.mm(P,dim=1)应该是x=torch.sparse.softmax(P,dim=1)
- Didn't concat node's vector with hyperedge's vector before computing the attention of UniGATConv
- How to get a directed hypergraph HOT 2
- 超图实现具有不同超边权重的超图卷积模型
- 关于UniGCN在计算超边的度的平均值,这是否是一个bug
- 您好在使用dhg.models.HGNN出现torch.sparse_coo_tensor的索引超出我的张量尺寸范围,具体的bug如下 HOT 1
- Can we generate a corresponding hypergraph dataset based on a real-world GNN graph embedding dataset?
- 关于超图子图的接口实现
- pip install dhg时出现error:'The 'sklearn' PyPI package is deprecated, use 'scikit-learn' rather than 'sklearn' for pip commands.' HOT 4
- Dataset: Can DHG support loading multi-label node hypergrah datasets?
- Nested hypergraph HOT 1
- How to use batchsize for hypergraph
- Pip installation error HOT 2
- Has DHG been abandoned?
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