@article{blendingsearchanddiscoverytagbasedquery,
  title = {Blending Search and Discovery: Tag-Based Query Refinement with Contextual Reinforcement Learning},
  author = {Bingqing Yu and Jacopo Tagliabue},
  year = {2020},
  eprint = {2010.09495},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2010.09495v1},
}