Graph Neural Networks for Recommender Systems Challenges, Methods, and Directions论文阅读笔记
论文地址:https://arxiv.org/pdf/2109.12843.pdf目录RS历程优势挑战阶段匹配Matching排序Ranking重新排序Re-ranking场景:社交推荐SocialRecommendation顺序推荐SequentialRecommendation基于会话的推荐Session-basedRecommendation捆绑推荐BundleRecommendation跨