Novel personal and group-based trust models in collaborative filtering for document recommendation.
Chin-Hui LaiDuen-Ren LiuCai-Sin LinPublished in: Inf. Sci. (2013)
Keyphrases
- collaborative filtering
- trust model
- recommender systems
- collaborative filtering algorithms
- trust aware
- recommendation systems
- matrix factorization
- data sparsity
- personalized recommendation
- situation aware
- user preferences
- web page recommendation
- cold start
- information retrieval
- latent factor models
- trust management
- online dating
- recommendation algorithms
- collaborative filtering recommendation
- recommendation quality
- cold start problem
- game theoretic
- item recommendation
- personal preferences
- user profiles
- multiagent systems
- information retrieval systems
- personal information
- multi agent systems
- cooperative
- user ratings
- information filtering
- hybrid recommendation
- rating prediction
- user centric
- user interests
- information sharing
- reinforcement learning