@article{eschbach2018methods,
  title={Methods and systems of creating a confidence map for fillable forms},
  author={Reiner Eschbach and Phiiip Emmett and Safwan Wshah and Edward Chapman},
  journal={US Patent},
  journalpage={https://patents.google.com/patent/US10007653B2/en},
  year={2018},
  citations={}
}