Typicality-based collaborative filtering recommendation

Keyphrases

• Collaborative Filtering Recommendation 100%
• Collaborative Filtering 75%
• Recommendation Method 50%
• Collaborative Filtering Method 50%
• Object Characteristics 50%
• Prediction Accuracy 25%
• Distinctive Features 25%
• User-centric 25%
• User Groups 25%
• Cognitive Psychology 25%
• Error Prediction 25%
• Recommender Systems 25%
• Data Sparsity 25%
• Common Users 25%
• MovieLens 25%
• Recommendation Accuracy 25%
• Sparse Training Data 25%
• Typicality Degrees 25%
• Popular 25%

Engineering

• Accurate Prediction 100%
• Sparsity 100%
• Prediction Error 100%

Computer Science

• Collaborative Filtering 100%
• collaborative filtering algorithm 28%
• Recommender Systems 14%
• Sparsity 14%
• Recommendation Accuracy 14%
• Training Data 14%
• Prediction Error 14%