@InProceedings{malandrakis-iosif-potamianos:2012:STARSEM-SEMEVAL,
  author    = {Malandrakis, NIkos  and  Iosif, Elias  and  Potamianos, Alexandros},
  title     = {DeepPurple: Estimating Sentence Semantic Similarity using N-gram Regression Models and Web Snippets},
  booktitle = {{*SEM 2012}: The First Joint Conference on Lexical and Computational Semantics -- Volume 1: Proceedings of the main conference and the shared task, and Volume 2: Proceedings of the Sixth International Workshop on Semantic Evaluation {(SemEval 2012)}},
  month     = {7-8 June},
  year      = {2012},
  address   = {Montr\'eal, Canada},
  publisher = {Association for Computational Linguistics},
  pages     = {565--570},
  url       = {http://www.aclweb.org/anthology/S12-1082}
}