Print Email Facebook Twitter Someone really wanted that song but it was not me! Title Someone really wanted that song but it was not me!: Evaluating Which Information to Disclose in Explanations for Group Recommendations Author Najafian, S. (TU Delft Web Information Systems) Inel, O. (TU Delft Web Information Systems) Tintarev, N. (TU Delft Web Information Systems) Date 2020 Abstract Explanations can be used to supply transparency in recommender systems (RSs). However, when presenting a shared explanation to a group, we need to balance users' need for privacy with their need for transparency. This is particularly challenging when group members have highly diverging tastes and individuals are confronted with items they do not like, for the benefit of the group. This paper investigates which information people would like to disclose in explanations for group recommendations in the music domain. Subject Natural Language Explanations, Social Choice-based Aggregation Strategies, Group RecommendationsPrivacyGroup RecommendationsSocial Choice-based Aggregation Strategies To reference this document use: http://resolver.tudelft.nl/uuid:7d57e8e9-3e1e-4e33-a186-761cae79034a DOI https://doi.org/10.1145/3379336.3381489 Publisher Association for Computing Machinery (ACM), New York ISBN 978-1-4503-7513-9 Source Proceedings of the 25th International Conference on Intelligent User Interfaces Companion. IUI 2020: Proceedings of the 25th International Conference on Intelligent User Interfaces Companion (pp. 85-86) Event 25th ACM International Conference on Intelligent User Interfaces, IUI 2020, 2020-03-17 → 2020-03-20, Cagliari, Italy Part of collection Institutional Repository Document type conference paper Rights © 2020 S. Najafian, O. Inel, N. Tintarev Files PDF 3379336.3381489.pdf 872.7 KB Close viewer /islandora/object/uuid:7d57e8e9-3e1e-4e33-a186-761cae79034a/datastream/OBJ/view