Mediated Secure Multi-Party Protocols for Collaborative Filtering

Keyphrases

• Collaborative Filtering 100%
• Communication Cost 33%
• Computation on Encrypted Data 33%
• Data Sharing 33%
• Item-based Collaborative Filtering 33%
• Multi-party Protocol 100%
• Predict Rating 33%
• Prediction Accuracy 33%
• Preference Data 33%
• Privacy Concerns 33%
• Recommendation Quality 33%
• Recommender Systems 100%
• Reduced Communication 33%
• Restaurants 33%
• Secure Protocol 66%
• Security Issues 33%
• User Preference 33%

Computer Science

• Collaborative Filtering 100%
• Communication Cost 33%
• Data Sharing 33%
• Encrypted Data 33%
• Prediction Accuracy 33%
• Preference Data 33%
• Privacy Challenge 33%
• Recommender Systems 100%
• Secure Protocol 66%
• Security Challenge 33%
• User Preference 33%