Proceedings of the 29th ACM Conference on User Modeling, Adaptation and Personalization 2021
DOI: 10.1145/3450613.3456835
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Fairness and Transparency in Recommendation: The Users’ Perspective

Abstract: Though recommender systems are defined by personalization, recent work has shown the importance of additional, beyond-accuracy objectives, such as fairness. Because users often expect their recommendations to be purely personalized, these new algorithmic objectives must be communicated transparently in a fairness-aware recommender system. While explanation has a long history in recommender systems research, there has been little work that attempts to explain systems that use a fairness objective. Even though t… Show more

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Cited by 44 publications
(22 citation statements)
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“…On the other hand, notable examples of field experiment are provided in [46], where a gender-representative re-ranker is deployed for a randomly chosen 50% of the recruiters on the LinkedIn Recruiter platform (A/B testing), and in [110]. We only found one paper that relied on interviews as a qualitative research method [30]. Also, only very few papers used more than one experiment type, e.g., [123] were both a user study and an offline experiment were conducted.…”
Section: Methodsmentioning
confidence: 99%
See 1 more Smart Citation
“…On the other hand, notable examples of field experiment are provided in [46], where a gender-representative re-ranker is deployed for a randomly chosen 50% of the recruiters on the LinkedIn Recruiter platform (A/B testing), and in [110]. We only found one paper that relied on interviews as a qualitative research method [30]. Also, only very few papers used more than one experiment type, e.g., [123] were both a user study and an offline experiment were conducted.…”
Section: Methodsmentioning
confidence: 99%
“…Figure 2 shows how many papers in our survey were considered as technical and conceptual papers. Non-technical papers cover a wide range of contributions, such as guidelines for designers to avoid compounding previous injustices [29], exploratory studies that investigate user perceptions of fairness [30], or discussions about how difficult it is to audit these types of systems [31]. We observe that today's research on fairness on recommender systems is dominated by technical papers.…”
Section: Types Of Contributionsmentioning
confidence: 99%
“…Transparency aims to evaluate "whether the explanations can reveal the internal working principles of the recommender models [Tai, 2021;Sonboli, 2021;Li, 2021b]?" It encourages the algorithms to produce explanations which can open the "black box" of the recommender models.…”
Section: Transparencymentioning
confidence: 99%
“…[Hada, 2021;Guesmi, 2021;Gao et al, 2019;Chen et al, 2013] Users Transparency Whether the explanations can reveal the internal working principles of the recommender models? [Chen, 2021a;Sonboli, 2021;Li, 2021c;Li, 2020c;Fu, 2020] Model designers…”
Section: Effectivenessmentioning
confidence: 99%
“…In general, the problem of fairness has received increased attention in recent years in the recommender systems research community. While no consistent definition of fairness is yet established and the perception of fairness can vary across consumers [63], fairness is often considered as the absence of any bias, prejudice, favoritism, mistreatment toward individuals, group, classes, or social categories based on their inherent or acquired characteristics [10]. Often, fairness and unfairness are also related to the problem of (digital) discrimination [25,28], which is often characterized as an unfair or unequal treatment of individuals, groups, classes or social categories according to certain characteristics.…”
Section: User Modeling Personalization and Engagementmentioning
confidence: 99%