Pytorch Implementation for CIKM 2024 Full Research Track Paper:

Do We Really Need Graph Convolution During Training? Light Post-Training Graph-ODE for Efficient Recommendation. 33rd ACM International Conference on Information and Knowledge , CIKM 2024
Weizhi Zhang, Liangwei Yang, Zihe Song, Henry Peng Zou, Ke Xu, Liancheng Fang, Philip S. Yu

Framework

pip install -r requirements.txt

Get the beauty, toys-and-games, gowalla dataset under dataset folder Overall file structure:

LightGODE/
    ├─ Dataset/
        ├─ amazon-beauty
        ├─ amazon-toys-games
        ├─ gowalla

Amazon-Beauty

python run_recbole.py -m LightGODE -d amazon-beauty

Amazon-Toys-and-Games

python run_recbole.py -m LightGODE -d amazon-toys-games

Gowalla

python run_recbole.py -m LightGODE -d gowalla -w 0

The structure of this repo is built based on Recbole. Thanks for their great work.