This repo is for ``Exploring Heterogeneity and Uncertainty for Graph-based Cognitive Diagnosis Models in Intelligent Education''

Our environment:

Python 3.9.7 
torch 2.0.1
pandas 1.3.4
scikit-learn 0.24.2
networkx 2.6.3

Run the codes:

ASSIST

cd assist-graph/CD
python main_our.py --gpu 0

Junyi

cd junyi-graph/CD
python main_our.py --gpu 0

Mooc-radar

The MOOC-Radar is too big to upload via Github. if you want to run codes for mooc-radar, please visit the MOOC-Radar repo, and put the files into "mooc-graph/data/coarse/" (Please mkdir first). Then, you should run

cd mooc-graph/CD
python divide_data.py
python main_our.py --gpu 0

You can change the data path in data_loader.py