DeepNNMF:deep nonlinear non-negative matrix factorization to address sparsity problem of collaborative recommender system
Gopal Behera, Neeta Nain
Topics & Concepts
MovieLensCollaborative filteringComputer scienceRecommender systemMatrix decompositionBenchmark (surveying)EmbeddingArtificial intelligenceNon-negative matrix factorizationMachine learningNonlinear systemData miningAlgorithmPattern recognition (psychology)Eigenvalues and eigenvectorsPhysicsGeodesyQuantum mechanicsGeographyRecommender Systems and TechniquesImage Retrieval and Classification TechniquesImage and Video Quality Assessment