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Para acceder a los documentos con el texto completo, por favor, siga el siguiente enlace: http://hdl.handle.net/2117/10004
| dc.contributor | Universitat Politècnica de Catalunya. Departament de Matemàtica Aplicada II |
|---|---|
| dc.contributor | Universitat Politècnica de Catalunya. GREC - Grup de Recerca en Enginyeria del Coneixement |
| dc.contributor.author | Roselló Saurí, Llorenç |
| dc.contributor.author | Prats Duaygues, Francesc |
| dc.contributor.author | Sánchez Soler, Monica |
| dc.contributor.author | Agell Jané, Núria |
| dc.date | 2010 |
| dc.identifier.citation | Rosello, L. [et al.]. A recommender system based on group consensus. A: International Workshop on Qualitative Reasoning. "24th International Workshop on Qualitative Reasoning". Portland, Oregon: 2010, p. 66-71. |
| dc.identifier.uri | http://hdl.handle.net/2117/10004 |
| dc.description.abstract | This paper presents the foundation for a new methodology for a collaborative recommender system (RS). This methodology is based on the degree of consensus of a group of users stating their preferences via qualitative orders-of-magnitude. The structure of distributive lattice is considered in defining the distance between users and the RSs new users. This proposed methodology incorporates incomplete or partial knowledge into the recommendation process using qualitative reasoning techniques to obtain consensus of its users for recommendations. |
| dc.language.iso | eng |
| dc.relation | http://www.qrg.northwestern.edu/qr2010/qr10proceedings/QR2010_rosello.pdf |
| dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Spain |
| dc.rights | info:eu-repo/semantics/openAccess |
| dc.rights | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
| dc.subject | Àrees temàtiques de la UPC::Matemàtiques i estadística::Matemàtica aplicada a les ciències |
| dc.subject | Recommender systems (Information filtering) |
| dc.subject | Qualitative reasoning |
| dc.subject | Ordered algebraic structures |
| dc.subject | Entropy |
| dc.subject | Sistemes recomanadors (Filtratge d'informació) |
| dc.subject | Raonament qualitatiu |
| dc.subject | Estructures algebraiques ordenades |
| dc.subject | Entropia |
| dc.title | A recommender system based on group consensus |
| dc.type | info:eu-repo/semantics/publishedVersion |
| dc.type | info:eu-repo/semantics/conferenceObject |
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