@article{aselfsupervisedapproachforsemantic,
  title = {A Self-supervised Approach for Semantic Indexing in the Context of COVID-19 Pandemic},
  author = {Nima Ebadi and Peyman Najafirad},
  year = {2020},
  eprint = {2010.03544},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2010.03544v1},
}