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Installation

git clone --recursive git@github.com:PreferredAI/CoVE.git
cd CoVE
conda env create -f cove.yml
conda activate cove
cd cornacc
python setup.py build_ext -i
cd ..
ln -s cornacc/cornac cornac

How to run

python main.py --batch_size 32

This will run the MoVE model on the Diginetica dataset, with the 1x4 architecture 1x(BPR, GRU4Rec, FPMC, SASRec).

Dataset

• Session data (session data by default):
  • Diginetica: 8k-12k lines; small
  • RetailRocket: 230k lines; medium size
  • Cosmetics: 2M lines; large
• Conversion from Rating $\to$ session:
  • XING: 750k lines
  • Lastfm: 4M lines

For now we prefer to use the original session datasets.