Abstract
Providing recommendations to groups of users has become popular in many applications today. Although several group recommendation techniques exist, the generation of items that satisfy all group members in an even way still remains a challenge. To this end, we have developed a multi-agent approach called PUMAS-GR that relies on negotiation techniques to improve group recommendations. We applied PUMAS-GR to the movies domain, and used the monotonic concession protocol to reach a consensus on the movies proposed to a group.
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Acknowledgements
This work has been partially supported by projects ANPCyT-PICT2011-0366 and CONICET-PIP112-201101-00078 (Argentina), and also by “PUMAS” CONICET-CNRS cooperation project.
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© 2016 Springer International Publishing Switzerland
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Villavicencio, C., Schiaffino, S., Diaz-Pace, J.A., Monteserin, A. (2016). PUMAS-GR: A Negotiation-Based Group Recommendation System for Movies. In: Demazeau, Y., Ito, T., Bajo, J., Escalona, M. (eds) Advances in Practical Applications of Scalable Multi-agent Systems. The PAAMS Collection. PAAMS 2016. Lecture Notes in Computer Science(), vol 9662. Springer, Cham. https://doi.org/10.1007/978-3-319-39324-7_34
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DOI: https://doi.org/10.1007/978-3-319-39324-7_34
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