The following publications are possibly variants of this publication:
- A Fuzzy Linguistic Recommender System to Advice Research Resources in University Digital LibrariesEnrique Herrera-Viedma, Carlos Porcel, Antonio Gabriel López-Herrera, Sergio Alonso. In Humberto Bustince Sola, Francisco Herrera, Javier Montero, editors, Fuzzy Sets and Their Extensions: Representation, Aggregation and Models - Intelligent Systems from Decision Making to Data Mining, Web Intelligence and Computer Vision. Volume 220 of Studies in Fuzziness and Soft Computing, pages 567-585, Springer, 2008. [doi]
- Dealing with incomplete information in a fuzzy linguistic recommender system to disseminate information in university digital librariesCarlos Porcel, Enrique Herrera-Viedma. kbs, 23(1):32-39, 2010. [doi]