Employing singular value decomposition and similarity criteria for alleviating cold start and sparse data in context-aware recommender systems
Keyvan Vahidy Rodpysh, Seyed Javad Mirabedini, Touraj Banirostam
Topics & Concepts
Recommender systemSingular value decompositionContext (archaeology)Similarity (geometry)DecompositionComputer scienceValue (mathematics)Sparse matrixCollaborative filteringData miningInformation retrievalArtificial intelligenceMachine learningChemistryGeologyOrganic chemistryGaussianPaleontologyImage (mathematics)Computational chemistryRecommender Systems and TechniquesAdvanced Bandit Algorithms ResearchAdvanced Data Compression Techniques