融合评分差异和兴趣相似性的协同过滤推荐算法 (Collaboration Filtering Recommendation Algorithm Based on Ratings Differenceand Interest Similarity).
Huijuan WeiMuhong DaiPublished in: 计算机科学 (2018)
Keyphrases
- recommendation algorithms
- filtering algorithm
- user based collaborative filtering
- collaborative filtering
- recommender systems
- user preferences
- semantic similarity measure
- recommendation systems
- personalized recommendation
- item based collaborative filtering
- cold start
- similarity measure
- user similarity
- median filter
- collaborative filtering recommendation
- image analysis
- data sparsity
- information sharing
- user profiles
- collaborative learning
- cold start problem
- matrix factorization
- social recommendation
- distance function