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      New Approaches to Diversity and Novelty in Recommender Systems

      Published
      proceedings-article
      Fourth BCS-IRSG Symposium on Future Directions in Information Access (FDIA 2011) (FDIA)
      Future Directions in Information Access (FDIA 2011)
      31 August 2011
      novelty, diversity, metrics, evaluation, recommender systems
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            Abstract

            Beyond accuracy, novelty and diversity have attracted increasing interest as quality factors of Recommender Systems (RS) in the last few years. This paper presents work in progress towards the application of intentoriented IR diversity techniques to the RS field, and the formalization of novelty and diversity metrics for RS. Experimental results show that the resulting diversification techniques produce interesting results with respect to the metrics defined here.

            Content

            Author and article information

            Contributors
            Conference
            August 2011
            August 2011
            : 8-13
            Affiliations
            [0001]Universidad Autónoma de Madrid

            Departamento de Ingeniería Informática

            Madrid, 28049 Spain
            Article
            10.14236/ewic/FDIA2011.2
            4f8b6ac7-4e12-493e-a3ce-765b22c4e366
            © Súul Vargas. Published by BCS Learning and Development Ltd. Fourth BCS-IRSG Symposium on Future Directions in Information Access (FDIA 2011), Koblenz, Germany

            This work is licensed under a Creative Commons Attribution 4.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/

            Fourth BCS-IRSG Symposium on Future Directions in Information Access (FDIA 2011)
            FDIA
            4
            Koblenz, Germany
            31 August 2011
            Electronic Workshops in Computing (eWiC)
            Future Directions in Information Access (FDIA 2011)
            History
            Product

            1477-9358 BCS Learning & Development

            Self URI (article page): https://www.scienceopen.com/hosted-document?doi=10.14236/ewic/FDIA2011.2
            Self URI (journal page): https://ewic.bcs.org/
            Categories
            Electronic Workshops in Computing

            Applied computer science,Computer science,Security & Cryptology,Graphics & Multimedia design,General computer science,Human-computer-interaction
            novelty,evaluation,diversity,recommender systems,metrics

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