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SceneRec: Scene-Based Graph Neural Networks for Recommender Systems
[article]
2021
arXiv
pre-print
Collaborative filtering has been largely used to advance modern recommender systems to predict user preference. A key component in collaborative filtering is representation learning, which aims to project users and items into a low dimensional space to capture collaborative signals. However, the scene information, which has effectively guided many recommendation tasks, is rarely considered in existing collaborative filtering methods. To bridge this gap, we focus on scene-based collaborative
arXiv:2102.06401v1
fatcat:sztel6ajtnbqxfcagovcqb76bm