Proposal of Personal Value-Based User Modeling Using Latent Factors.
Kaichi NihiraHiroki ShibataYasufumi TakamaPublished in: TAAI (1) (2023)
Keyphrases
- user modeling
- latent factors
- matrix factorization
- factor analysis
- recommender systems
- user model
- latent variables
- user profiles
- information retrieval
- collaborative filtering
- topic models
- information filtering
- recommendation systems
- implicit feedback
- probabilistic latent semantic analysis
- relevance feedback
- user interests
- user interface
- web search
- discriminant analysis
- latent dirichlet allocation
- learning process
- expert systems