Chongjun Xia

Revisiting Fairness-aware Interactive Recommendation: Item Lifecycle as a Control Knob

This paper revisits fairness-aware interactive recommendation (e.g., TikTok, KuaiShou) by introducing a novel control knob, i.e., the lifecycle of items. We make threefold contributions. First, we conduct a comprehensive empirical analysis and uncover that item lifecycles in short-video platforms fo