@InProceedings{buscaldi-EtAl:2015:SemEval,
  author    = {Buscaldi, Davide  and  Garcia Flores, Jorge  and  Meza, Ivan V.  and  Rodriguez, Isaac},
  title     = {SOPA: Random Forests Regression for the Semantic Textual Similarity task},
  booktitle = {Proceedings of the 9th International Workshop on Semantic Evaluation (SemEval 2015)},
  month     = {June},
  year      = {2015},
  address   = {Denver, Colorado},
  publisher = {Association for Computational Linguistics},
  pages     = {132--137},
  url       = {http://www.aclweb.org/anthology/S15-2024}
}