COPF: An Online Framework for Deployment-Stable Counterfactual Fairness in Evolving Graphs 事件

COPF: An Online Framework for Deployment-Stable Counterfactual Fairness in Evolving Graphs arXiv:2606.00700v1 Announce Type: cross Abstract: Online link recommendation on evolving graphs is performative: by choosing which candidate links to show users, the system changes which links form and what feedback it later observes. Consequently, fairness estimates from logged outcomes can be misleading and may drift after deployment when the recommendation policy is updated. We introduce COPF (Counterf