2022

doi dblp
Provider fairness across continents in collaborative recommender systems
Elizabeth Gómez | Ludovico Boratto | Maria Salamó
2022 Volume 59 Issue 1

2021

doi dblp
The Winner Takes it All: Geographic Imbalance and Provider (Un)fairness in Educational Recommender Systems
Elizabeth Gómez | Carlos Shui Zhang | Ludovico Boratto | Maria Salamó | Mirko Marras
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

doi dblp
Disparate Impact in Item Recommendation: A Case of Geographic Imbalance
Elizabeth Gómez | Ludovico Boratto | Maria Salamó
Advances in Information Retrieval - 43rd European Conference on IR Research, ECIR 2021, Virtual Event, March 28 - April 1, 2021, Proceedings, Part I

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