基于用户间动态信任关系的推荐算法研究 (Recommender Algorithm Based on Dynamical Trust Relationship between Users).
Jiong ZhengGang ShiPublished in: 计算机科学 (2015)
Keyphrases
- search space
- improved algorithm
- optimization algorithm
- dynamic programming
- experimental evaluation
- preprocessing
- computational complexity
- optimal solution
- learning algorithm
- collaborative filtering
- high accuracy
- detection algorithm
- recognition algorithm
- user interface
- computational cost
- objective function
- cost function
- classification algorithm
- times faster
- image segmentation