Resolving data sparsity and cold start problem in collaborative filtering recommender system using Linked Open Data
Senthilselvan Natarajan, V. Subramaniyaswamy, Sivaramakrishnan Natarajan, Amir H. Gandomi
Topics & Concepts
Computer scienceCollaborative filteringRecommender systemCold start (automotive)MovieLensMatrix decompositionFilter (signal processing)Linked dataInformation retrievalData miningSparse matrixSemantic WebComputer visionGaussianQuantum mechanicsEigenvalues and eigenvectorsAerospace engineeringEngineeringPhysicsRecommender Systems and TechniquesCaching and Content DeliveryDigital Marketing and Social Media