An empirical analysis of implicit trust metrics in recommender systems.
Swati GuptaSushama NagpalPublished in: ICACCI (2015)
Keyphrases
- recommender systems
- trust aware
- trust propagation
- trust model
- collaborative filtering
- matrix factorization
- information filtering
- user profiles
- information overload
- user modeling
- rating prediction
- recommendation systems
- cold start
- recommendation quality
- trust evaluation
- evaluation metrics
- user modelling
- latent factor models
- privacy concerns
- personalized recommendation
- user profiling
- virtual teams
- trust management
- open systems
- user model