2 papers
cs.IR2025
RIA: A Ranking-Infused Approach for Optimized listwise CTR Prediction
Guoxiao Zhang, Tan Qu, Ao Li +3
Reranking improves recommendation quality by modeling item interactions. However, existing methods often decouple ranking and reranking, leading to weak listwise evaluation models…
cs.IR2025
FITRep: Attention-Guided Item Representation via MLLMs
Guoxiao Zhang, Ao Li, Tan Qu +2
Online platforms usually suffer from user experience degradation due to near-duplicate items with similar visuals and text. While Multimodal Large Language Models (MLLMs) enable mu…