@inproceedings{usingcentroidsofwordembeddingsandword1,
  title = {Using Centroids of Word Embeddings and Word Mover's Distance for Biomedical Document Retrieval in Question Answering},
  author = {Brokos Georgios-Ioannis and Malakasiotis Prodromos and Androutsopoulos Ion},
  year = {2016},
  booktitle = {WS 2016 8},
  eprint = {1608.03905},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1608.03905v1},
}