@article{amodelforpredictingpricepolarityofreal,
  title = {A model for predicting price polarity of real estate properties using information of real estate market websites},
  author = {Vladimir Vargas-Calderón and Jorge E. Camargo},
  year = {2019},
  eprint = {1911.08382},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1911.08382v1},
}