Counterfactual Explanation for Fairness in Recommendation.

Autor: Wang, Xiangmeng, Li, Qian, Yu, Dianer, Li, Qing, Xu, Guandong
Zdroj: ACM Transactions on Information Systems; Jul2024, Vol. 42 Issue 4, p1-30, 30p
Abstrakt: The article introduces CFairER, a Counterfactual Explanation for Fairness in recommendation systems, utilizing causal inference to generate attribute-level counterfactual explanations, addressing the challenge of explaining unfair recommendations and enhancing model trust. Topics include fairness diagnostics, off-policy reinforcement learning for generating high-quality explanations, and attentive action pruning for narrowing the search space of candidate counterfactuals.
Databáze: Complementary Index