一作SIGIR 2026Poster· Information Retrieval (Industry)
LiBRA: Enhancing Live-streaming Recommendation with Bigraph-based Capacity-aware Ranking Approach
Youran Zhang · Xiaotong Guo · Jiayi Lu · Runze Yu · Zhuang Cai · Qinglei Wang
摘要
Live-streaming recommendation systems effectively match viewers' interests with relevant streamer content by ranking streamer candidates based on predicted relevance scores. However, existing works aggressively push popular streamers' content to match viewers' past interests, resulting in uneven...