ATLAS: Learning to Recommend Across Unseen Domains
ATLAS:学习在未见域间进行推荐
专题命中 领域大模型 :LLM(summary_cn,abstract);large language model(abstract);language model(abstract);pretraining(abstract)
AI总结 ATLAS是一种多源推荐域泛化框架,无需目标域适配或LLM预训练,可从异构源域学习域不变表示,在未见域零样本推荐中优于多种基线,HitRate平均提升24%。
Comments 18 pages, 5 figures, 14 tables. Includes appendix with proofs and additional experiments