Can you trust the user?: Collaborative trust estimation model for recommendations.
Daichi MinamiTaketoshi UshiamaPublished in: ICDIM (2017)
Keyphrases
- trust model
- computational model
- estimation algorithm
- probability distribution
- user model
- parameter estimation
- recommender systems
- experimental data
- statistical model
- management system
- user preferences
- user interaction
- conceptual model
- em algorithm
- objective function
- multi user
- maximum likelihood estimation
- trust propagation
- subjective logic