Incorporating reliability measurements into the predictions of a recommender system

Hernando Esteban, Antonio ORCID: https://orcid.org/0000-0001-6985-2058, Bobadilla Sancho, Jesús ORCID: https://orcid.org/0000-0003-0619-1322, Ortega Requena, Fernando ORCID: https://orcid.org/0000-0003-4765-1479 and Tejedor Cerbel, Jorge A. (2013). Incorporating reliability measurements into the predictions of a recommender system. "Information Sciences", v. 218 (n. null); pp. 1-16. ISSN 0020-0255. https://doi.org/10.1016/j.ins.2012.06.027.

Descripción

Título: Incorporating reliability measurements into the predictions of a recommender system
Autor/es:
Tipo de Documento: Artículo
Título de Revista/Publicación: Information Sciences
Fecha: 1 Enero 2013
ISSN: 0020-0255
Volumen: 218
Número: null
Materias:
ODS:
Palabras Clave Informales: Recommender system, Collaborative filtering, Reliability measure, sistemas de recomendación, filtro colaborativo, medida de la realidad.
Escuela: E.U. de Informática (UPM) [antigua denominación]
Departamento: Sistemas Inteligentes Aplicados [hasta 2014]
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

In this paper we introduce the idea of using a reliability measure associated to the predic- tions made by recommender systems based on collaborative filtering. This reliability mea- sure is based on the usual notion that the more reliable a prediction, the less liable to be wrong. Here we will define a general reliability measure suitable for any arbitrary recom- mender system. We will also show a method for obtaining specific reliability measures specially fitting the needs of different specific recommender systems.

Más información

ID de Registro: 15304
Identificador DC: https://oa.upm.es/15304/
Identificador OAI: oai:oa.upm.es:15304
URL Portal Científico: https://portalcientifico.upm.es/es/ipublic/item/5488174
Identificador DOI: 10.1016/j.ins.2012.06.027
URL Oficial: http://www.sciencedirect.com/science/article/pii/S...
Depositado por: Memoria Investigacion
Depositado el: 14 Jun 2013 16:29
Ultima Modificación: 12 Nov 2025 00:00