@techreport {277, title = {Challenge Evaluation Report 2 and Roadmap}, number = {D5.4}, year = {2014}, month = {October}, type = {Project deliverable}, url = {http://www.bioasq.org/sites/default/files/PublicDocuments/BioASQ_D5.4-Challenge\%20Evaluation\%20Report\%202\%20and\%20Roadmap_final.pdf}, author = {Prodromos Malakasiotis and Ion Androutsopoulos and Agiatis Bernadou and Nephelie Chatzidiakou and Eliza Papaki and Panos Constantopoulos and Ioannis Pavlopoulos and Anastasia Krithara and Yannis Almyrantis and Dimitris Polychronopoulos and Aris Kosmopoulos and Georgios Balikas and Ioannis Partalas and George Tsatsaronis and Norman Heino} }