A Computational Model for Trust-Based Collaborative Filtering - An Empirical Study on Hotel Recommendations.
Qinzhu WuAnders ForsmanZukun YuWilliam Wei SongPublished in: WISE Workshops (2013)
Keyphrases
- computational model
- collaborative filtering
- recommendation systems
- cold start
- recommender systems
- cold start problem
- recommendation quality
- data sparsity
- user preferences
- personalized recommendation
- making recommendations
- matrix factorization
- user ratings
- computational models
- recommendation algorithms
- collaborative filtering algorithms
- online dating
- computational framework
- content based filtering
- working memory
- information filtering
- cognitive modeling
- hybrid recommendation
- demographic information
- product recommendation
- computational modeling
- language acquisition
- item recommendation
- cognitive architecture
- user profiles
- collaborative filtering recommendation
- information overload
- active user
- latent factor models
- transfer learning
- implicit feedback
- user similarity