Graph embedding-based approach for detecting group shilling attacks in collaborative recommender systems
Fuzhi Zhang, Yueqi Qu, Yishu Xu, Shilei Wang
Topics & Concepts
Computer scienceRecommender systemCluster analysisGraphCollaborative filteringEmbeddingData miningInformation retrievalTheoretical computer scienceMachine learningArtificial intelligenceAdvanced Graph Neural NetworksComplex Network Analysis TechniquesRecommender Systems and Techniques