Xinzhou Jin

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The dataset spilt setting is different. DGI uses public spilt while GRACE uses 10% train, 10% valid, and 80% test random spilt.

I am also doing research on graph augmentation. In my opinion, a more feasible way is to make the augmentation method exist as a separate function and encapsulate it into...

I encountered the same question with you and i solved it using this command: `pip install torch-sparse==0.6.13 -f https://pytorch-geometric.com/whl/torch-1.10.0+cu113.html`

> > I encountered the same question with you and i solved it using this command: `pip install torch-sparse==0.6.13 -f https://pytorch-geometric.com/whl/torch-1.10.0+cu113.html` > > It works! Thanks! But still don't know...

> 1. 请将参数设置中的`eval_settings`修改为`eval_args`,看看是否正确 > 2. 是的,是这样构造数据 你好!想请问下如何seq_max_len设置为3了,test.csv中的数据还是这样子吗?还是变成了如下呢: user | item | rating | timestamp | item_id_list -- | -- | -- | -- | -- u1 | i7 | X...

你好!recbole_gnn重写了自己的主函数,包括数据集构造,模型选择等都与recbole有一定区别。 运行SRGNN,可以git clone本仓库到本地,安装必要的包后,运行主函数 `python run_recbole_gnn.py --model="SRGNN"` 即可

原始数据是没经过数据预处理的, 你可以写个dataset的yaml文件, 例如下面这个yelp.yaml文件 ``` load_col: inter: [user_id, item_id, rating] ITEM_ID_FIELD: item_id RATING_FIELD: rating user_inter_num_interval: "[15,inf)" item_inter_num_interval: "[15,inf)" val_interval: rating: "[3,inf)" ``` 在执行的时候加上参数`--config_files` ``` python run_recbole_gnn.py --config_files=yelp.yaml ``` 参数的具体含义可以参考文档: https://recbole.io/docs/user_guide/config/data_settings.html

> > 原始数据是没经过数据预处理的, 你可以写个dataset的yaml文件, 例如下面这个yelp.yaml文件 > > ``` > > load_col: > > inter: [user_id, item_id, rating] > > ITEM_ID_FIELD: item_id > > RATING_FIELD: rating > > > > user_inter_num_interval:...

> 非常感谢您的回答,不好意思我的问题有点多,我还想向您请教一个问题,就是我想用recbole库中训练好的模型重新对testdata做新的评价指标的计算,例如之前我跑了ndcg,我现在想在之前模型训练的参数上在测试一下recall或者其他指标,然后我用from recbole.quick_start import load_data_and_model from recbole.trainer import Trainer config, model, dataset, train_data, valid_data, test_data = load_data_and_model( model_file="saved/LightGCN-Nov-24-2023_21-20-02.pth", ) > > # config, model, dataset, train_data, valid_data, test_data = load_data_and_model(...