On the Relationship between Explanation and Recommendation: Learning to Rank Explanations for Improved Performance

Keyphrases

• Recommendation Performance 100%
• Performance Improvement 100%
• User-item 100%
• Learning to Rank 100%
• Item Ranking 100%
• Recommender Systems 50%
• Sparsity 50%
• Explaining Recommendations 50%
• Learning Objectives 50%
• Matrix Factorization 50%
• Interaction Data 50%
• Recommendation Model 50%
• Item Recommendation 50%
• Model-dependent 50%
• Normalized Discounted Cumulative Gain 50%
• Explainable Recommender Systems 50%
• User-item Interaction 50%
• Rank Metric 50%
• Explanation Evaluation 50%
• Ternary Relationship 50%
• Joint Score 50%
• Ranking Task 50%
• Binary Relation 50%

Computer Science

• Recommender System 100%
• Large Data Set 50%
• Sparsity 50%
• Matrix Factorization 50%
• Formalization 50%
• Binary Relationship 50%
• Ternary Relationship 50%