@conference{drosatos2013duth,
author = "Drosatos, Georgios and Giorgos Stamatelatos and Avi Arampatzis and Efraimidis, Pavlos",
booktitle = "TREC",
title = "{D}UTH at {T}REC 2013 {C}ontextual {S}uggestion {T}rack. ",
year = "2013",
}