Recommendation algorithm based on item quality and user rating preferences.
Yuan GuanShimin CaiMingsheng ShangPublished in: Frontiers Comput. Sci. (2014)
Keyphrases
- user preferences
- recommendation algorithms
- user ratings
- collaborative filtering
- recommender systems
- user based collaborative filtering
- cold start
- recommendation quality
- recommendation systems
- collaborative filtering algorithms
- personalized recommendation
- user behavior
- item based collaborative filtering
- high quality
- matrix factorization
- prediction accuracy
- user profiles
- data sparsity
- rating prediction
- filtering algorithm
- cold start problem
- opinion mining
- social influence
- implicit feedback
- image quality
- keywords
- information retrieval