Improving the quality of recommendations for users and items in the tail of distribution

Keyphrases

• Tail Distribution 100%
• Recommendation Quality 100%
• Long Tail Items 100%
• User Preference 66%
• Popular Item 66%
• Recommender Systems 66%
• Short Head 66%
• Long Tail 66%
• Electronic Commerce 33%
• Selling 33%
• User Choice 33%
• Choice Data 33%
• Low Quality Data 33%
• Regularization Method 33%
• Feedback Data 33%
• System Method 33%
• Qualitative Prediction 33%
• Latent Factor Model 33%
• Empirical Priors 33%
• Head-tail 33%
• Shilling Attack 33%
• E-marketing 33%
• Comprehensive Effect 33%

Computer Science

• User Preference 100%
• Recommender Systems 100%
• Regularization 100%
• Final Estimate 50%
• Future Business 50%