Someone really wanted that song but it was not me!

Evaluating Which Information to Disclose in Explanations for Group Recommendations

Conference Paper (2020)
Author(s)

Shabnam Najafian (TU Delft - Web Information Systems)

Oana Inel (TU Delft - Web Information Systems)

Nava Tintarev (TU Delft - Web Information Systems)

Research Group
Web Information Systems
Copyright
© 2020 S. Najafian, O. Inel, N. Tintarev
DOI related publication
https://doi.org/10.1145/3379336.3381489
More Info
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Publication Year
2020
Language
English
Copyright
© 2020 S. Najafian, O. Inel, N. Tintarev
Research Group
Web Information Systems
Pages (from-to)
85-86
ISBN (print)
978-1-4503-7513-9
Reuse Rights

Other than for strictly personal use, it is not permitted to download, forward or distribute the text or part of it, without the consent of the author(s) and/or copyright holder(s), unless the work is under an open content license such as Creative Commons.

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.

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