Extension study on item-based P-Tree collaborative filtering algorithm for netflix prize

Keyphrases

• Item-based 100%
• Collaborative Filtering Algorithm 100%
• Correction Effect 100%
• Netflix Prize 100%
• Item Effects 100%
• FP-tree 100%
• Item-based Collaborative Filtering 66%
• Prediction Accuracy 33%
• User-centric 33%
• Computational Complexity 33%
• Recommendation System 33%
• Tree Data Structures 33%
• Item Features 33%
• Personalized Recommendation 33%
• Feature Similarity 33%
• Similarity Algorithm 33%
• Item-based Algorithm 33%
• Purchase History 33%

Computer Science

• collaborative filtering algorithm 100%
• Data Structure 33%
• Computational Complexity 33%
• Prediction Accuracy 33%