Incorporating reliability measurements into the predictions of a recommender system

Hernando Esteban, Antonio and Bobadilla Sancho, Jesus and Ortega Requena, Fernando 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.

Description

Title: Incorporating reliability measurements into the predictions of a recommender system
Author/s:
  • Hernando Esteban, Antonio
  • Bobadilla Sancho, Jesus
  • Ortega Requena, Fernando
  • Tejedor Cerbel, Jorge A.
Item Type: Article
Título de Revista/Publicación: Information Sciences
Date: 1 January 2013
ISSN: 0020-0255
Volume: 218
Subjects:
Freetext Keywords: Recommender system, Collaborative filtering, Reliability measure, sistemas de recomendación, filtro colaborativo, medida de la realidad.
Faculty: E.U. de Informática (UPM)
Department: Sistemas Inteligentes Aplicados [hasta 2014]
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

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.

More information

Item ID: 15304
DC Identifier: http://oa.upm.es/15304/
OAI Identifier: oai:oa.upm.es:15304
DOI: 10.1016/j.ins.2012.06.027
Official URL: http://www.sciencedirect.com/science/article/pii/S0020025512004434
Deposited by: Memoria Investigacion
Deposited on: 14 Jun 2013 16:29
Last Modified: 21 Apr 2016 15:21
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