Motifs-based recommender system via hypergraph convolution and contrastive learning
Yundong Sun, Dongjie Zhu, Haiwen Du, Zhaoshuo Tian
Topics & Concepts
Computer scienceArtificial intelligenceFeature learningLeverage (statistics)Machine learningRecommender systemMotif (music)HypergraphSupervised learningSemi-supervised learningArtificial neural networkPhysicsAcousticsMathematicsDiscrete mathematicsRecommender Systems and TechniquesAdvanced Graph Neural NetworksComplex Network Analysis Techniques