Recent advances in recommender systems and future directions

Keyphrases

• Recent Advances 100%
• Recommendation System 100%
• Top-N Recommendation 33%
• Statistical Learning 33%
• Nearest Neighbor 33%
• Illustrative Examples 33%
• Model Estimation 33%
• Direct Incorporation 33%
• Data Sparsity 33%
• Methodological Advances 33%
• Neighbor-based 33%
• Nearest Neighbor Method 33%
• Similarity Matrix 33%
• Item Similarity 33%
• Rating Prediction 33%
• Auxiliary Information 33%
• Low-dimensional Representation 33%
• Neighbourhood Space 33%
• Latent Space Model 33%

Mathematics

• Matrix 100%
• Illustrative Example 100%
• Nearest Neighbor 100%
• Nearest Neighbor Method 100%
• Space Model 100%
• Auxiliary Information 100%
• Application Area 100%

Computer Science

• Future Direction 100%
• Recommender Systems 100%
• Sparsity 33%
• Neighbor Method 33%
• Application Area 33%
• Similarity Matrix 33%
• Auxiliary Information 33%