Counterfactual Graph Augmentation for Consumer Unfairness Mitigation in Recommender Systems

Ludovico Boratto, Francesco Fabbri, Gianni Fenu, Mirko Marras, Giacomo Medda. Counterfactual Graph Augmentation for Consumer Unfairness Mitigation in Recommender Systems. In Ingo Frommholz, Frank Hopfgartner, Mark Lee 0001, Michael Oakes 0001, Mounia Lalmas, Min Zhang 0006, Rodrygo L. T. Santos, editors, Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023. pages 3753-3757, ACM, 2023. [doi]

Abstract

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