@conference {455,
	title = {A Joint Model of Feature Mining and Sentiment Analysis for Product Review Rating},
	booktitle = {Proceedings of the 33rd European Conference on Information Retrieval (ECIR 2011)},
	year = {2011},
	attachments = {http://nil.fdi.ucm.es/sites/default/files/paper.pdf},
	author = {Carrillo de Albornoz, Jorge and Plaza, Laura and Pablo Gerv{\'a}s and D{\'\i}az, Alberto}
}
