Keyphrases
- recommender systems
- product recommendation
- data sparsity
- collaborative filtering algorithms
- collaborative filtering
- matrix factorization
- decision making
- cold start problem
- user preferences
- computer games
- user modeling
- trust aware
- information overload
- user model
- information filtering
- recommendation algorithms
- recommendation quality
- cold start
- user generated content
- marketing strategies
- user profiling
- recommendation systems
- user interests
- user feedback
- user profiles
- genetic algorithm
- personal preferences
- cross selling
- collaborative recommender systems