Improved recommender systems by denoising ratings in highly sparse datasets through individual rating confidence
Nima Joorabloo, Mahdi Jalili, Yongli Ren
Topics & Concepts
Recommender systemCollaborative filteringComputer scienceSimilarity (geometry)Benchmark (surveying)Range (aeronautics)Artificial intelligenceMachine learningPreferenceInformation retrievalData miningStatisticsMathematicsComposite materialGeographyImage (mathematics)GeodesyMaterials scienceRecommender Systems and TechniquesImage and Video Quality AssessmentHuman Mobility and Location-Based Analysis