作者位次 #4/9SIGIR 2026Poster· Information Retrieval (Industry)
Enhancing Multi-Valued Treatment Uplift Modeling with Knowledge Sharing and RCT Data
Jiaxiang Liu · Luo He · Zhenghao Zeng · Deqiang Kong · Funan Mu · Jiaming Zhang · Zilong Lu · Peng Jiang · Hongyan Liu
摘要
Uplift modeling estimates individual-level treatment effects for personalized decisions in applications such as marketing and healthcare. Beyond binary treatments, many applications involve multi-valued treatments. As data are split across more groups, sparsity and imbalance pose challenges. We p...