@article{acostefficientapproachtocorrectocr,
  title = {A Cost Efficient Approach to Correct OCR Errors in Large Document Collections},
  author = {Deepayan Das and Jerin Philip and Minesh Mathew and C. V. Jawahar},
  year = {2019},
  eprint = {1905.11739},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1905.11739v1},
}