@article{rpmorientedqueryrewritingframeworkfore,
  title = {RPM-Oriented Query Rewriting Framework for E-commerce Keyword-Based Sponsored Search},
  author = {Xiuying Chen and Daorui Xiao and Shen Gao and Guojun Liu and Wei. Lin and Bo Zheng and Dongyan Zhao and Rui Yan},
  year = {2019},
  eprint = {1910.12527},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1910.12527v2},
}