@article{MartinezCruz2015102,
title = "A model to represent users trust in recommender systems using ontologies and fuzzy linguistic modeling ",
journal = "Information Sciences ",
volume = "311",
pages = "102 - 118",
year = "2015",
issn = "0020-0255",
doi = "http://dx.doi.org/10.1016/j.ins.2015.03.013",
url = "http://www.sciencedirect.com/science/article/pii/S0020025515001784",
author = "C. Martinez-Cruz and C. Porcel and J. Bernab{\'e}-Moreno and E. Herrera-Viedma",
keywords = "Recommender system",
keywords = "Ontology",
keywords = "User profile",
keywords = "Fuzzy linguistic modeling",
keywords = "Trust-network based system "
}