Large-Scale Semantic Indexing and Question Answering in Biomedicine Eirini Papagiannopoulou author Yiannis Papanikolaou author Dimitris Dimitriadis author Sakis Lagopoulos author Grigorios Tsoumakas author Manos Laliotis author Nikos Markantonatos author Ioannis Vlahavas author 2016-08 text Proceedings of the Fourth BioASQ workshop Ioannis A Kakadiaris editor George Paliouras editor Anastasia Krithara editor Association for Computational Linguistics Berlin, Germany conference publication papagiannopoulou-etal-2016-large 10.18653/v1/W16-3107 https://aclanthology.org/W16-3107/ 2016-08 50 54