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在LightGCN原始论文中也有关于gowalla数据集的在卷积层数为2的情况下的recall@20和ndcg@20,在卷积层数为2的情况下,为什么在你们的论文中的LightGCN展示的实验结果与LightGCN原始论文中的差距那么大呢?
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When I ma running lightgcn model with negative and postive samples still it is saying 'negative_sample' parameter to be true. I want to make it false because I already have negative sample in my data.
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Hi,
Could you share a script or config command for training the base static LightGCN model.
Thanks
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i have a scenario wich i need to use lightgcn model in a GAN later, so after training and saving i want to load lightgcn and use `model.torchmodel.parameters()` to tune this model in a GAN and i dont …
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Hi, thanks for you job.
I'm trying to reproduce LightGCN-single 2 which only use E^(2) for final prediction. However, I only get 0.0396 on amazon-book where your report is about 0.045+ in section 4.4…
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Hi! I have an issue when trying to do parameter search with either LightGCN or NGCF. Looking at the [param_search.py](url) example, when I run it as is, it works normally. When I try …
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Hi! I trained a lightgcn models and set save_model= True.
But when I check my directory, I got error below. Can anyone help me address this?
![image](https://user-images.githubu…
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Hello,I am a beginner in this field and I am not sure which part of LightGCN the DAP method should be applied to. If it is convenient for you, can you give me your WeChat? If it is not convenient for …
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你好,在运行LightGCN时报错 :AttributeError: 'LightGCN' object has no attribute 'n_items',这个似乎代码中没有定义,并且好像错误还不止一处
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您好,我想请问如何生成A_user_embedding.npz.npy文件?A是我使用的数据集。我的命令行为:python LightGCN.py --dataset_s A --dataset B --regs [1e-4] --embed_size 64 --layer_size [64,64,64] --batch_size 2048 --pretrain -1 --save_flag 0…