A Social-aware Gaussian Pre-trained model for effective cold-start recommendation
Siwei Liu, Xi Wang, Craig Macdonald, Iadh Ounis
Topics & Concepts
Computer scienceRecommender systemCold start (automotive)Baseline (sea)Machine learningArtificial intelligenceMixture modelLearning to rankGraphArtificial neural networkTraining setGaussianRanking (information retrieval)GeologyEngineeringQuantum mechanicsOceanographyTheoretical computer sciencePhysicsAerospace engineeringRecommender Systems and TechniquesAdvanced Graph Neural NetworksTopic Modeling