Manuela I. Martín-Vicente, Alberto Gil-Solla, Manuel Ramos Cabrer, José J. Pazos Arias, Yolanda Blanco-Fernández, Martín López Nores. A semantic approach to improve neighborhood formation in collaborative recommender systems. Expert Syst. Appl., 41(17):7776-7788, 2014. [doi]
Abstract is missing.