@misc{bi2020heterogeneous,
  title={A Heterogeneous Information Network based Cross Domain Insurance Recommendation System for Cold Start Users},
  author={Ye Bi and Liqiang Song and Mengqiu Yao and Zhenyu Wu and Jianming Wang and Jing Xiao},
  year={2020},
  eprint={2007.15293},
  archivePrefix={arXiv},
  primaryClass={cs.IR},
  url={https://arxiv.org/abs/2007.15293}
}