2 papers
cs.IR2025
User Long-Term Multi-Interest Retrieval Model for Recommendation
Yue Meng, Cheng Guo, Xiaohui Hu +4
User behavior sequence modeling, which captures user interest from rich historical interactions, is pivotal for industrial recommendation systems. Despite breakthroughs in ranking-…
cs.IR2025
A Generative Re-ranking Model for List-level Multi-objective Optimization at Taobao
Yue Meng, Cheng Guo, Yi Cao +2
E-commerce recommendation systems aim to generate ordered lists of items for customers, optimizing multiple business objectives, such as clicks, conversions and Gross Merchandise V…