Browsing by Author "Avila, J."

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    Sistema de recomendación de contenidos audiovisuales: Algoritmo de inferencia semántica
    (Universidad de Cuenca, 2014) Avila, J.; Riofrío, X.; Palacio Baus, Kenneth Samuel; Espinoza Mejía, Jorge Mauricio; Saquicela Galarza, Víctor Hugo; Universidad de Cuenca; Dirección de Investigación de la Universidad de Cuenca
    This article presents the analysis of a Semantic Inference Algorithm used in an Audiovisual Content Recommender System in the domain of Digital Television. The obtained results show that the inclusion of distinct semantic properties and their combinations lead to a considerable reduction of the Mean Absolute Error (MAE) obtained for user rating prediction computation and that the semantic property Actor has the major influence over recommendation estimation.