@InProceedings{papagiannopoulou-EtAl:2016:BioASQ,
  author    = {Papagiannopoulou, Eirini  and  Papanikolaou, Yiannis  and  Dimitriadis, Dimitris  and  Lagopoulos, Sakis  and  Tsoumakas, Grigorios  and  Laliotis, Manos  and  Markantonatos, Nikos  and  Vlahavas, Ioannis},
  title     = {Large-Scale Semantic Indexing and Question Answering in Biomedicine},
  booktitle = {Proceedings of the Fourth BioASQ workshop},
  month     = {August},
  year      = {2016},
  address   = {Berlin, Germany},
  publisher = {Association for Computational Linguistics},
  pages     = {50--54},
  url       = {http://anthology.aclweb.org/W16-3107}
}