GPR-OPT: A Practical Gaussian optimization criterion for implicit recommender systems
Ting Bai, Xiaotong Wang, Zhenhao Zhang, Wei Song, Bin Wu, Jian‐Yun Nie
Topics & Concepts
Recommender systemMovieLensCollaborative filteringComputer sciencePreferenceGaussianInformation retrievalInterval (graph theory)Machine learningArtificial intelligenceData miningMathematicsStatisticsCombinatoricsPhysicsQuantum mechanicsRecommender Systems and TechniquesAdvanced Bandit Algorithms ResearchStochastic Gradient Optimization Techniques