@article{macavaney:arxiv2020-sledge,
  author = {MacAvaney, Sean and Cohan, Arman and Goharian, Nazli},
  title = {SLEDGE: A Simple Yet Effective Baseline for COVID-19 Scientific Knowledge Search},
  year = {2020},
  url = {https://arxiv.org/abs/2005.02365},
  journal = {arXiv},
  volume = {abs/2005.02365}
}