@InProceedings{brokos-malakasiotis-androutsopoulos:2016:BioNLP16,
  author    = {Brokos, Georgios-Ioannis  and  Malakasiotis, Prodromos  and  Androutsopoulos, Ion},
  title     = {Using Centroids of Word Embeddings and Word Mover's Distance for Biomedical Document Retrieval in Question Answering},
  booktitle = {Proceedings of the 15th Workshop on Biomedical Natural Language Processing},
  month     = {August},
  year      = {2016},
  address   = {Berlin, Germany},
  publisher = {Association for Computational Linguistics},
  pages     = {114--118},
  url       = {http://anthology.aclweb.org/W16-2915}
}