Keyphrases
- implicit feedback
- personalized recommendation
- recommendation algorithms
- recommender systems
- collaborative filtering
- cold start
- product recommendation
- user feedback
- user preferences
- user interests
- recommendation systems
- user behavior
- user profiles
- recommendation quality
- explicit feedback
- cold start problem
- eye tracking
- matrix factorization
- personalized ranking
- user interaction
- user model
- relevance feedback
- information overload
- filtering algorithm
- web search
- personalized services
- web users
- user ratings
- web mining
- multimedia
- item recommendation
- information retrieval