Collaborative filtering and kNN based recommendation to overcome cold start and sparsity issues: A comparative analysis
Taushif Anwar, V. Uma, Md. Imran Hussain, Muralidhar Pantula
Topics & Concepts
Collaborative filteringComputer scienceRecommender systemCold start (automotive)Similarity (geometry)Cluster analysisData miningSingular value decompositionMatrix decompositionArtificial intelligenceMachine learningInformation retrievalAerospace engineeringImage (mathematics)Eigenvalues and eigenvectorsPhysicsEngineeringQuantum mechanicsRecommender Systems and TechniquesImage and Video Quality AssessmentDigital Marketing and Social Media