Keyphrases
- recommender systems
- collaborative filtering
- cold start problem
- trust aware
- matrix factorization
- user preferences
- personalized recommendation
- information overload
- information filtering
- user modeling
- user profiling
- user profiles
- recommendation quality
- cold start
- cost based abduction
- user interests
- counter intuitive
- user model
- causal reasoning
- product recommendation
- abductive reasoning
- content based filtering
- collaborative filtering algorithms
- case study
- context aware
- user feedback