@inproceedings{statisticalmachinetranslationimproves,
  title = {Statistical Machine Translation Improves Question Retrieval in Community Question Answering via Matrix Factorization},
  author = {Guangyou Zhou and Fang Liu and Yang Liu and Shizhu He and Jun Zhao},
  year = {2013},
  booktitle = {ACL 2013 8},
  url = {https://aclanthology.org/P13-1084},
}