@inproceedings{questionsimilarityincommunityquestion,
  title = {Question Similarity in Community Question Answering: A Systematic Exploration of Preprocessing Methods and Models},
  author = {Florian Kunneman and Thiago castro Ferreira and Emiel Krahmer and Antal Van den Bosch},
  year = {2019},
  booktitle = {RANLP 2019 9},
  url = {https://aclanthology.org/R19-1070},
}