@revista_internacional{187, keywords = { Weighted queries, Fuzzy connectives, Fuzzy Information Retrieval, Teaching  Education}, author = {Enrique Herrera-Viedma and A.G López and S Alonso and Juan Manuel Moreno and Francisco Javier Cabrerizo and Carlos Porcel}, title = {A Computer-Supported Learning System to Help Teachers to Teach Fuzzy Information Retrieval Systems}, year = {2009}, journal = {Information Retrieval}, volume = {12}, pages = {179-200}, publisher = {Springer}, url = {http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.163.3926}, }