@conference{pontiki2014eliciting,
author = "Pontiki, Maria and Galanis, Dimitris and Papanikolaou, K. and Papageorgiou, Harris",
address = "Rhodes Island, Greece",
month = "July 7-11",
organization = "International Conference on Statistical Physics (SigmaPhi 2014)",
title = "{E}liciting {P}raise, {C}riticism and {R}ecommendations from {P}ositive and {N}egative {S}entiments ",
year = "2014",
}