If you would use the codebase, please cite our paper as well:
@inproceedings{tavakol2019personalized,
title={Personalized Transaction Kernels for Recommendation Using MCTS},
author={Tavakol, Maryam and Joppen, Tobias and Brefeld, Ulf and F{\"u}rnkranz, Johannes},
booktitle={Joint German/Austrian Conference on Artificial Intelligence (K{\"u}nstliche Intelligenz)},
pages={338--352},
year={2019},
organization={Springer}
}