Bidirectional Trust-Enhanced Collaborative Filtering for Point-of-Interest Recommendation.
Jingmin AnWei JiangGuanyu LiPublished in: Sensors (2023)
Keyphrases
- collaborative filtering
- recommender systems
- trust aware
- matrix factorization
- personalized recommendation
- rating prediction
- data sparsity
- recommendation systems
- product recommendation
- user preferences
- trust model
- user similarity
- recommendation algorithms
- cold start problem
- latent factor models
- collaborative filtering recommendation
- web page recommendation
- user profiles
- making recommendations
- item recommendation
- recommendation quality
- probabilistic matrix factorization
- deal with information overload
- trust propagation
- content based filtering
- implicit feedback
- information filtering
- virtual communities
- user interests
- collaborative filtering algorithms
- cold start
- netflix prize
- item based collaborative filtering
- hybrid recommendation
- collaborative filtering recommendation algorithm
- social networks