Determining user expertise for improving recommendation performance.
Sang-il SongSangkeun LeeSungchan ParkSang-goo LeePublished in: ICUIMC (2012)
Keyphrases
- user preferences
- recommender systems
- collaborative filtering
- recommendation systems
- user feedback
- user interaction
- recommendation algorithms
- user interface
- cold start problem
- long tail
- user modeling
- information overload
- web page recommendation
- item recommendation
- collaborative recommendation
- user input
- user profiles
- relevance feedback
- query formulation
- user satisfaction
- user defined
- user groups
- user ratings
- end users
- helping users
- expert systems
- personal preferences
- recommendation quality
- web pages
- personal interests
- neural network