Towards Social Choice-based Explanations in Group Recommender Systems
pp. 13-21, 2019.
Textual ExplanationsSocial Choice TheoryPreference Aggregation StrategiesSocial Choice-based ExplanationsGroup Recommender SystemsMore(2+)
Explanations help users to better understand why a set of items has been recommended. Compared to single user recommender systems, explanations in group recommender systems have further goals. Examples thereof are fairness which helps to take into account as much as possible group members' preferences and consensus which persuades group m...More
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