Keyphrases
- literature review
- recommender systems
- collaborative filtering
- case study
- fuzzy theory
- public libraries
- user profiles
- information systems development
- user modeling
- cold start problem
- user preferences
- user profiling
- design science
- information overload
- personalized recommendation
- trust aware
- matrix factorization
- current issues
- data sets
- recommendation systems
- user model
- knowledge management
- web services
- information systems