Scalable and adaptive collaborative filtering by mining frequent item co-occurrences in a user feedback stream

Keyphrases

• Item Similarity 100%
• User Feedback 100%
• Frequent Items 100%
• Item Co-occurrence 100%
• Collaborative Filtering 100%
• Adaptivity 66%
• Neighborhood Model 66%
• Training Period 33%
• System Dynamics 33%
• Nearest Neighbor 33%
• Large number of Users 33%
• Iceberg Query 33%
• User-item Interaction 33%
• Model Constraints 33%
• Landmark Window 33%
• User-item 33%
• Support Threshold 33%
• Similarity Measure 33%
• Similarity Matrix 33%
• Item Recommendation 33%
• Offline Search 33%
• Resource Base 33%
• Approximate Computing 33%
• Collaborative Filtering Algorithm 33%
• Neighborhood Method 33%

Computer Science

• Collaborative Filtering 100%
• collaborative filtering algorithm 50%
• Similarity Matrix 50%