声明
Abstract
Table of contents
List of figures
List of tables
Chapter 1 INTRODUCTION
1.1 Research Background and Significance
1.2 Research Actuality
1.3 Article Content and Structure
Chapter 2 Basic Theory of Recommendation Algorithms
2.1 Common Recommendation Algorithm
2.1.2 Domain-based Recommendation
2.1.4 Hybrid Recommendation
2.2 Recommendation System Evaluation
2.2.1 Experimental Method
2.2.2 Recommended System Properties
2.3 Recommended System Challenge
Chapter 3 Research on Recommendation Algorithm Based on Semi-supervised Learning
3.1 Research Motivation
3.2 SSC-UF-CF Algorithm Framework
3.2.1 K-Means Algorithm
3.2.2 Analysis of Probability Matrix Based on LDA
3.3 Recommendation Algorithm Based on Semi-supervised Clustering and User Features
3.3.1 Cluster Analysis Based on User Feature
3.3.2 User-item Preference Probability Matrix
3.3.3 SSC-UF-CF Algorithm Implementation
3.4 Experiment
3.4.1 Experiment Design
3.4.2 Experiment Analysis
3.5 Chapter Summary
Chapter 4 Research on Recommendation Algorithm Based on Active Learning
4.1 Research Motivation
4.2 SSC-UF-CF Based on Active learning Algorithm Framework
4.2.1 Selection Strategy Based on Rating Uncertainty
4.2.2 Recommendation Algorithm Based on Rating Uncertainty
4.2.3 Algorithm Description
4.3 Experiment
4.3.1 Experiment Design
4.3.2 Experiment Result Analyse
4.4 Chapter Summary
Chapter 5 Implementation of Movie Recommendation System Based on Hybrid Recommendation Algorithm
5.1 Movie Recommendation System Design
5.1.1 Demand Analysis
5.1.2 System Structure
5.2 System Implementation
5.2.1 Database Design
5.2.2 Recommended Module Design
5.2.3 Recommended Display
5.3 Chapter Summary
Chapter 6 Summary and Outlook
6.1 Summary
6.2 Outlook
References
Appendix
Acknowledgements
华中师范大学;