@article{anendtoendgenerativeretrievalmethodfor,
  title = {An end-to-end Generative Retrieval Method for Sponsored Search Engine --Decoding Efficiently into a Closed Target Domain},
  author = {Yijiang Lian and Zhijie Chen and Jinlong Hu and Kefeng Zhang and Chunwei Yan and Muchenxuan Tong and Wenying Han and Hanju Guan and Ying Li and Ying Cao and Yang Yu and Zhigang Li and Xiaochun Liu and Yue Wang},
  year = {2019},
  eprint = {1902.00592},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1902.00592v2},
}