@techreport {270,
	title = {Pre-processed benchmark set 2},
	number = {D3.8 and D4.6},
	year = {2014},
	month = {March},
	type = {Project deliverable},
	url = {http://www.bioasq.org/sites/default/files/PublicDocuments/BioASQ_D3.8_D4.6-Pre-processed\%20benchmark\%20set\%202_final.pdf},
	author = {Ioannis Partalas and Georgios Balikas and Nicolas Baskiotis and Dimitrios Polychronopoulos and Yannis Almirantis and Eric Gaussier and Thierry Artieres and Patrick Gallinari}
}
