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      <subfield code="a">Quijano-Sanchez, Lara</subfield>
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      <subfield code="a">Díaz Agudo, María Belén</subfield>
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      <subfield code="a">Recio García, Juan Antonio</subfield>
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      <subfield code="c">2011</subfield>
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      <subfield code="a">The goal of this paper is to show a movie recom mender system for groups of people, integrated in the social network Facebook through an application called HappyMovie. This application tries to mitigate certain limitations in existing group recommender systems, like obtaining the users profile or offering trading methods for users in order to reach a final agreement. The method used to make the group recom mendation is based on three important features: personality, social trust and memory of past recommendations. This way we simulate in a more realistic way the argumentation process followed by groups of people when deciding a joint activity.</subfield>
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      <subfield code="a">L. Quijano-Sanchez, J. A. Recio-Garcia and B. Diaz-Agudo, "HappyMovie: A Facebook Application for Recommending Movies to Groups," 2011 IEEE 23rd International Conference on Tools with Artificial Intelligence, Boca Raton, FL, USA, 2011, pp. 239-244, doi: 10.1109/ICTAI.2011.44.</subfield>
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      <subfield code="a">https://doi.org/10.1109/ICTAI.2011.44</subfield>
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      <subfield code="a">HappyMovie: A Facebook Application for Recommending Movies to Groups</subfield>
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