因果推断推荐系统工具箱 - Contrastive Learning for Debiased Candidate Generation in Large-Scale Recommender ...
文章名称【KDD-2021】【DAMOAcademy,AlibabaGroup】ContrastiveLearningforDebiasedCandidateGenerationinLarge-ScaleRecommenderSystems核心要点文章旨在将ULTR应用到E-commerce的场景,解决原有(检索场景中提出的)方法的两个问题。1)在E-commerce推荐结果不是单列瀑布流而是两列