@article{knowledgegraphenhancedrecommendersystem,
  title = {Knowledge graph enhanced recommender system},
  author = {Zepeng Huai and JianHua Tao and Feihu Che and Guohua Yang and Dawei Zhang},
  year = {2021},
  eprint = {2112.09425},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2112.09425v1},
}