Distributed collaborative filtering over social networks

Keyphrases

• Prediction Accuracy 100%
• Social Networks 100%
• Distributed Collaborative Filtering 100%
• Central Authority 50%
• Convergence Property 50%
• User Preference 50%
• Blogs 50%
• Root Mean Square Error 50%
• Preference-based 50%
• Factorization Problem 50%
• Matrix Factorization 50%
• Rating Prediction 50%
• Information Disclosure 50%
• Weighted Root Mean Square 50%
• Distributed Gradient Descent 50%
• News Feed 50%
• Distributed Mechanism 50%
• User Ratings 50%
• Recommendation System 50%
• Optimal Recommendation 50%
• Untrusted Third Party 50%

Computer Science

• Collaborative Filtering 100%
• User Preference 100%
• Prediction Accuracy 100%
• Gradient Descent 100%
• Matrix Factorization 100%
• Recommender Systems 100%
• Convergence Property 100%
• Social Network 100%