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, 2021)

Enabling cross-continent provider fairness in educational recommender systems. - Elizabeth Gómez; Carlos Shui Zhang; Ludovico Boratto; Maria Salamó; Guilherme Ramos (Future Gener. Comput. Syst., 2022)